Class VisualNumerics.math.ComplexCholesky
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Class VisualNumerics.math.ComplexCholesky
java.lang.Object
|
+----VisualNumerics.math.ComplexCholesky
- public class ComplexCholesky
- extends Object
Cholesky Decomposition of a Complex Hermitian positive definite matrix.
-
ComplexCholesky(Complex[][])
-
Construct the Cholesky decomposition of a Complex Hermitian positive
definite matrix.
-
condition()
-
Return an estimate of the reciprocal of the L1 condition number of the
Complex matrix used to construct this instance.
-
determinant()
-
Return the determinant of the matrix used to construct this instance.
-
inverse()
-
Return the inverse of the matrix used to construct this instance.
-
R()
- Return the Cholesky factorization of the Complex Hermitian positive
definite matrix used to construct this instance.
-
solve(Complex[])
- Solve a complex Hermitian positive definite system
of linear equations.
ComplexCholesky
public ComplexCholesky(Complex a[][]) throws IllegalArgumentException, MathException
- Construct the Cholesky decomposition of a Complex Hermitian positive
definite matrix.
- Parameters:
- a - Complex Hermitian positive definite matrix to be factored.
- Throws: IllegalArgumentException
- This exception is issued when the row lengths of
input matrix a are not equal (i.e. the matrix edges are "jagged".)
- Throws: MathException
- This exception is issued when the input matrix a is not square
or is not positive definite or some diagonal element is not real.
-
Algorithm:
-
The constructor computes an RHR Cholesky factorization of a complex matrix. The constructor is
based on the LINPACK routine ZPOFA.
Dongarra, J.J., J.R. Bunch, C.B. Moler, and G.W. Stewart(1979), LINPACK Users' Guide,
SIAM, Philadelphia.
-
Example:
-
import VisualNumerics.math.*;
import java.io.*;
class testCCholesky {
public static void main(String args[]) {
int i, j, n=3;
double cond=0.0e0, dtrm=0.0e0;
Complex r[][]=null, ainv[][], x[];
Complex a[][] = new Complex[n][n];
Complex b[] = new Complex[n];
for(i=0; i <
n; i++){
for(int j=0; j <
n; j++){
a[i][j] = new Complex((double)(j+3*i), (double)(j-i));
a[j][i] = new Complex(a[i][j].re, 0.0e0);
}
b[i] = new Complex((double)(7+i));
}
a = ComplexMatrix.multiply(a, ComplexMatrix.adjoint(a));
try {
ComplexCholesky cholesky = new ComplexCholesky(a);
r = cholesky.R();
x = cholesky.solve(b[i]);
ainv = cholesky.inverse();
cond = cholesky.condition();
dtrm = cholesky.determinant();
... print output ...
} catch (IllegalArgumentException e) {
System.err.println("From testcomplexcholesky "+e);
} catch (MathException e) {
System.err.println("From testcomplexcholesky "+e);
}
}
}
solve
public static Complex[] solve(Complex b[]) throws MathException
- Solve a complex Hermitian positive definite system
of linear equations.
- Parameters:
- b - Complex vector containing the right-hand side of the linear system.
- Returns:
- A Complex vector containing the solution to the system of
linear equations.
- Throws: MathException
- This exception is issued when the input matrix a is singular.
-
Algorithm:
-
The Cholesky constructor computes an RHR Cholesky factorization of a complex matrix. This factorization
is then used to compute the solution for the system of linear equations.
This method is based on the LINPACK routine ZPOSL.
inverse
public static Complex[][] inverse() throws MathException
- Return the inverse of the matrix used to construct this instance.
- Returns:
- A Complex[][] matrix containing the inverse of the
matrix used to construct this instance.
- Throws: MathException
- This exception is issued when the input matrix a is singular.
condition
public static double condition()
- Return an estimate of the reciprocal of the L1 condition number of the
Complex matrix used to construct this instance.
- Returns:
- A scalar of type double containing an estimate of the reciprocal of the L
1 condition number of the
Complex matrix used to construct this instance.
-
Algorithm:
-
The Cholesky constructor computes an R
HR Cholesky factorization of a complex matrix. This factorization
is then used by this method in determining the condition number. The L1
condition number of a matrix A is defined to be the 1-norm of A times
the 1-norm of A inverse. Since it is expensive to compute the 1-norm of
A inverse, the condition number is only estimated. The estimation
algorithm is the same as used by LINPACK routine ZPOCO. A condition
number less than approximately 2.22e-16 indicates that very small
changes in A can cause very large changes in the solution x of a linear
system involving A.
R
public static Complex[][] R()
- Return the Cholesky factorization of the Complex Hermitian positive
definite matrix used to construct this instance.
- Returns:
- A Complex matrix containing the upper triangular matrix R of the
factorization of the matrix used to construct this instance in the upper triangle.
-
Algorithm:
-
The Cholesky constructor computes an RHR Cholesky factorization of a complex matrix. This method returns the saved
factorization.
determinant
public static double determinant()
- Return the determinant of the matrix used to construct this instance.
- Returns:
- A double scalar containing the determinant of the
matrix used to construct this instance.
-
Algorithm:
-
The ComplexCholesky constructor computes an RHR factorization of the
complex matrix. The product of the diagonal elements of R
is then obtained. The product squared is the determinant of the input
matrix. This method is based on LINPACK routine ZPODI.
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Chain start:
./komodod -ac_name=PIRATE -ac_supply=0 -ac_reward=25600000000 -ac_halving=77777 -ac_private=1 -addnode=<IP_ADDRESS> &
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- Komodo Assetchain
- Independent blockchain
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BitcoinTalk Announcement thread:
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(edited)


Blazing Saddles (1974)
Grade: 54
"Blazing Saddles" is a parody of the Western movie. While it is not a particularly good film, it became the second grossing film of 1974 and has enjoyed a strong reputation since that time.
The plot has greedy schemer Harvey Korman trying to become wealthy by grabbing land associated with a new railroad. He must drive off the present owners, who live in the western outpost Rockridge.
It is hard for a slapstick comedy to be a good film. The plot isn't much, and the setting exists mostly to set up gags and jokes. The film's quality becomes dependent on how good these gags and jokes are. How funny they are may be subjective: cowboys farting after eating a plate full of beans may be hilarious for a sixth grader, but not so funny for others. On the other hand, youngsters may miss the humor in Yiddish-speaking Indians.
Some moments in "Blazing Saddles" are funny. The theme song (by Mel Brooks) is a riot. Madeline Kahn's Marlene Dietrich impersonation scores some points. Dom DeLuise has a great cameo as the director of a gay chorus line. Howard Johnson owns an ice cream parlor with a sign saying 'one flavor'. But most of the humor is more silly than effective, not enough to overcome the thin plot and characters.
Kahn got an Oscar nomination for Best Supporting Actress for her performance. Comparing her Dietrich-like character with the real thing, Dietrich was a lot more fun in another western comedy, "Destry Rides Again" from 1939. Another difference between the two films, besides the quality of script, cast, plot and characters, is that "Destry Rides Again" seemed to have a focus, a direction, while "Blazing Saddles" wanders amiably but aimlessly.
<EMAIL_ADDRESS>http://members.tripod.com/~Brian_Koller/movies.html
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
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Related links: index of all rec.arts.movies.reviews reviews


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Modes?
Vi has a command and an insert mode. You can enter insert mode with the 'i' key to be able to enter text. The 'esc' key goes into command mode where you can enter commands such as !q (quit).
Commands
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- mkdir - make directory
- mkdir (directory name)
- cp - copy files/group of files/directory
- cp (source file/directory) (dest. directory)
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- copies source to dest.
- pwd - 'print working directory' - displays directory user is currently working on
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- move file to dest.
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- rm (file name)
- can remove multiple files at once
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- home directory - directory user enters upon login
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- file paths in Linux - readable location of a file
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"""
The FastGradientMethod attack.
"""
import warnings
import numpy as np
import tensorflow as tf
from cleverhans.attacks.attack import Attack
from cleverhans.compat import reduce_max, reduce_sum, softmax_cross_entropy_with_logits
from cleverhans import utils_tf
[docs]class FastGradientMethod(Attack):
"""
This attack was originally implemented by Goodfellow et al. (2014) with the
infinity norm (and is known as the "Fast Gradient Sign Method"). This
implementation extends the attack to other norms, and is therefore called
the Fast Gradient Method.
Paper link: https://arxiv.org/abs/1412.6572
:param model: cleverhans.model.Model
:param sess: optional tf.Session
:param dtypestr: dtype of the data
:param kwargs: passed through to super constructor
"""
def __init__(self, model, sess=None, dtypestr='float32', **kwargs):
"""
Create a FastGradientMethod instance.
Note: the model parameter should be an instance of the
cleverhans.model.Model abstraction provided by CleverHans.
"""
super(FastGradientMethod, self).__init__(model, sess, dtypestr, **kwargs)
self.feedable_kwargs = ('eps', 'y', 'y_target', 'clip_min', 'clip_max')
self.structural_kwargs = ['ord', 'sanity_checks', 'clip_grad', 'loss_fn']
[docs] def generate(self, x, **kwargs):
"""
Returns the graph for Fast Gradient Method adversarial examples.
:param x: The model's symbolic inputs.
:param kwargs: See `parse_params`
"""
# Parse and save attack-specific parameters
assert self.parse_params(**kwargs)
labels, _nb_classes = self.get_or_guess_labels(x, kwargs)
return fgm(
x,
self.model.get_logits(x),
y=labels,
eps=self.eps,
ord=self.ord,
loss_fn=self.loss_fn,
clip_min=self.clip_min,
clip_max=self.clip_max,
clip_grad=self.clip_grad,
targeted=(self.y_target is not None),
sanity_checks=self.sanity_checks)
[docs] def parse_params(self,
eps=0.3,
ord=np.inf,
loss_fn=softmax_cross_entropy_with_logits,
y=None,
y_target=None,
clip_min=None,
clip_max=None,
clip_grad=False,
sanity_checks=True,
**kwargs):
"""
Take in a dictionary of parameters and applies attack-specific checks
before saving them as attributes.
Attack-specific parameters:
:param eps: (optional float) attack step size (input variation)
:param ord: (optional) Order of the norm (mimics NumPy).
Possible values: np.inf, 1 or 2.
:param loss_fn: Loss function that takes (labels, logits) as arguments and returns loss
:param y: (optional) A tensor with the true labels. Only provide
this parameter if you'd like to use true labels when crafting
adversarial samples. Otherwise, model predictions are used as
labels to avoid the "label leaking" effect (explained in this
paper: https://arxiv.org/abs/1611.01236). Default is None.
Labels should be one-hot-encoded.
:param y_target: (optional) A tensor with the labels to target. Leave
y_target=None if y is also set. Labels should be
one-hot-encoded.
:param clip_min: (optional float) Minimum input component value
:param clip_max: (optional float) Maximum input component value
:param clip_grad: (optional bool) Ignore gradient components
at positions where the input is already at the boundary
of the domain, and the update step will get clipped out.
:param sanity_checks: bool, if True, include asserts
(Turn them off to use less runtime / memory or for unit tests that
intentionally pass strange input)
"""
# Save attack-specific parameters
self.eps = eps
self.ord = ord
self.loss_fn = loss_fn
self.y = y
self.y_target = y_target
self.clip_min = clip_min
self.clip_max = clip_max
self.clip_grad = clip_grad
self.sanity_checks = sanity_checks
if self.y is not None and self.y_target is not None:
raise ValueError("Must not set both y and y_target")
# Check if order of the norm is acceptable given current implementation
if self.ord not in [np.inf, int(1), int(2)]:
raise ValueError("Norm order must be either np.inf, 1, or 2.")
if self.clip_grad and (self.clip_min is None or self.clip_max is None):
raise ValueError("Must set clip_min and clip_max if clip_grad is set")
if len(kwargs.keys()) > 0:
warnings.warn("kwargs is unused and will be removed on or after "
"2019-04-26.")
return True
[docs]def fgm(x,
logits,
y=None,
eps=0.3,
ord=np.inf,
loss_fn=softmax_cross_entropy_with_logits,
clip_min=None,
clip_max=None,
clip_grad=False,
targeted=False,
sanity_checks=True):
"""
TensorFlow implementation of the Fast Gradient Method.
:param x: the input placeholder
:param logits: output of model.get_logits
:param y: (optional) A placeholder for the true labels. If targeted
is true, then provide the target label. Otherwise, only provide
this parameter if you'd like to use true labels when crafting
adversarial samples. Otherwise, model predictions are used as
labels to avoid the "label leaking" effect (explained in this
paper: https://arxiv.org/abs/1611.01236). Default is None.
Labels should be one-hot-encoded.
:param eps: the epsilon (input variation parameter)
:param ord: (optional) Order of the norm (mimics NumPy).
Possible values: np.inf, 1 or 2.
:param loss_fn: Loss function that takes (labels, logits) as arguments and returns loss
:param clip_min: Minimum float value for adversarial example components
:param clip_max: Maximum float value for adversarial example components
:param clip_grad: (optional bool) Ignore gradient components
at positions where the input is already at the boundary
of the domain, and the update step will get clipped out.
:param targeted: Is the attack targeted or untargeted? Untargeted, the
default, will try to make the label incorrect. Targeted
will instead try to move in the direction of being more
like y.
:return: a tensor for the adversarial example
"""
asserts = []
# If a data range was specified, check that the input was in that range
if clip_min is not None:
asserts.append(utils_tf.assert_greater_equal(
x, tf.cast(clip_min, x.dtype)))
if clip_max is not None:
asserts.append(utils_tf.assert_less_equal(x, tf.cast(clip_max, x.dtype)))
# Make sure the caller has not passed probs by accident
assert logits.op.type != 'Softmax'
if y is None:
# Using model predictions as ground truth to avoid label leaking
preds_max = reduce_max(logits, 1, keepdims=True)
y = tf.to_float(tf.equal(logits, preds_max))
y = tf.stop_gradient(y)
y = y / reduce_sum(y, 1, keepdims=True)
# Compute loss
loss = loss_fn(labels=y, logits=logits)
if targeted:
loss = -loss
# Define gradient of loss wrt input
grad, = tf.gradients(loss, x)
if clip_grad:
grad = utils_tf.zero_out_clipped_grads(grad, x, clip_min, clip_max)
optimal_perturbation = optimize_linear(grad, eps, ord)
# Add perturbation to original example to obtain adversarial example
adv_x = x + optimal_perturbation
# If clipping is needed, reset all values outside of [clip_min, clip_max]
if (clip_min is not None) or (clip_max is not None):
# We don't currently support one-sided clipping
assert clip_min is not None and clip_max is not None
adv_x = utils_tf.clip_by_value(adv_x, clip_min, clip_max)
if sanity_checks:
with tf.control_dependencies(asserts):
adv_x = tf.identity(adv_x)
return adv_x
[docs]def optimize_linear(grad, eps, ord=np.inf):
"""
Solves for the optimal input to a linear function under a norm constraint.
Optimal_perturbation = argmax_{eta, ||eta||_{ord} < eps} dot(eta, grad)
:param grad: tf tensor containing a batch of gradients
:param eps: float scalar specifying size of constraint region
:param ord: int specifying order of norm
:returns:
tf tensor containing optimal perturbation
"""
# In Python 2, the `list` call in the following line is redundant / harmless.
# In Python 3, the `list` call is needed to convert the iterator returned by `range` into a list.
red_ind = list(range(1, len(grad.get_shape())))
avoid_zero_div = 1e-12
if ord == np.inf:
# Take sign of gradient
optimal_perturbation = tf.sign(grad)
# The following line should not change the numerical results.
# It applies only because `optimal_perturbation` is the output of
# a `sign` op, which has zero derivative anyway.
# It should not be applied for the other norms, where the
# perturbation has a non-zero derivative.
optimal_perturbation = tf.stop_gradient(optimal_perturbation)
elif ord == 1:
abs_grad = tf.abs(grad)
sign = tf.sign(grad)
max_abs_grad = tf.reduce_max(abs_grad, red_ind, keepdims=True)
tied_for_max = tf.to_float(tf.equal(abs_grad, max_abs_grad))
num_ties = tf.reduce_sum(tied_for_max, red_ind, keepdims=True)
optimal_perturbation = sign * tied_for_max / num_ties
elif ord == 2:
square = tf.maximum(avoid_zero_div,
reduce_sum(tf.square(grad),
reduction_indices=red_ind,
keepdims=True))
optimal_perturbation = grad / tf.sqrt(square)
else:
raise NotImplementedError("Only L-inf, L1 and L2 norms are "
"currently implemented.")
# Scale perturbation to be the solution for the norm=eps rather than
# norm=1 problem
scaled_perturbation = utils_tf.mul(eps, optimal_perturbation)
return scaled_perturbation


The IoT market is set to grow to over 250 BILLION dollars by 2020- it’s time to get YOUR piece. This session will give attendees an interactive demonstration on the amazing Python IoT-stack using Mosquitto, MicroPython, and the Paho Library. You will walk away with a solid understanding of the architecture and frameworks necessary to build a complete IoT solution of your own.
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If you’re an entrepreneur, prototyping products and ideas is incredibly fast and easy with MicroPython, and the MQTT framework allows many devices to be communicated with easily and efficiently. If you’re an educator, MicroPython on the ESP8266 will provide you the ability to give your students powerful, interactive devices that cost only a couple dollars. If you’re just trying to grow your knowledge base, Micropython is a fun way to grow your skills, challenging you to write efficient, evolutionary, and maintainable code. You can’t be sloppy when writing for a device who’s available heap size is about 40kb.
Invented by IBM, MQTT is an extremely efficient messaging protocol that functions on top of the TCP/IP protocol, and made an OASIS standard in 2013. Attendees will be show in an interactive presentation on how a pub/sub protocol functions, and how messages are received and sent between the Clients and Brokers.
Having already learned the overview of MQTT-based IoT system architecture, attendees will be given a short demonstration of running a mqtt broker on the $5 raspberry pi zero, that can handle thousands of requests per second.
Attendees will see an interactive demonstration of the Python Paho library, running on a Raspberry Pi, that will subscribe, view, and interact with messages published to the “topics” that the Raspberry Pi is subscribed to.
Attendees will gain an understanding of the overview of the MicroPython project, and will interact with the esp8266 chip, running micropython. They will learn how to connect their device what with the Mosquitto broker, and will soon be both publishing and subscribing to mqtt ‘topics’ in only a few lines of code!


Daily cost
Predicted cost
Devices
| # | Avatar | Name | Progress | Time to completion | Actual charge time | Status |
|---|---|---|---|---|---|---|
| 1. | NISSAN LEAF | 67% | 11h | 4h | Consuming | |
| 2. | SOLAR EDGE | 2,172 kWh | - | - | Producing | |
| 3. | TESLA X | 47% | 4.5h | 4h | Idle | |
| 3. | ELECTRIC SCOOTER | 56% | 1h | 1h | Idle | |
| 4. | BEKO WASHING MACHINE | Washing | 1.45h | 1.45h | Consuming |


I'm a problem solver, a life-long learner, an adventure-seeker.
In retrospect, everything in my life has led up to me becoming a programmer. My whole life, I've had a natural curiousity and hunger to know why. I hate not understanding something, and when a subject picques my curiosity, I devote myself to learning all there is to know about it. Programming is a subject deep enough to occupy me for the rest of my life! My time spent teaching in the South Bronx has taught me to communicate and collaborate with people from completely different backgrounds. My degree in Philosophy enables me to break problems down into their constituent parts and create logical, coherent APIs, data-structures, and websites.
The back-end engineering course at The Iron Yard has given me a great foundation. Now, I'm excited to use my skills to contribute in the workplace, and to increase my knowledge and abilities on the job.


I enjoy exploring different aspects of software engineering, including AI, web development, mobile development, cloud computing, and so on.
Here are some of my favorite projects that I am working/have worked on:
Link to the application can be found here.
This project uses AWS services, and is one of my favorite AWS projects thus far! I was inspired to create this through my habit of listening to podcasts. With this, I can convert any books or study material or anything in general into audio, and can listen to them throughout the day.
This project uses S3, DynamoDB, Lambda, SNS, Polly, and API Gateway. For sending posts, the user interacts with the static website on S3, and any information is received by the RESTful web service exposed by Amazon API Gateway. The API Gateway triggers a lambda function, which creates an entry in DynamoDB, and sends an SNS notification to a second lambda. The second lambda function communicates with Polly to convert the text to audio, places the audio file into an S3 bucket, and updates the DynamoDB table.
For getting posts, the user interacts with the static website on S3, and any information is received by the RESTful web service exposed by Amazon API Gateway. The API Gateway tiggers a lambda function which retrieves information about the post (including the reference to Amazon S3) from the DynamoDB table.
I intend to add additional features, such as deleting audio files via the webpage, search using file name, and date and time created. Stay tune for more!
This is my favorite Android project! It is an application that allows me to log and email my expenses to my parents every month. Prior to creating the application, I would always key my expenses on my phone before entering it onto my computer. This was tedious and the information would sometimes get lost in translation.
As I was studying abroad in Budapest for a semester, the application I built automatically converted the recorded transactions into US dollars, simplifying the conversion process. It also allowed users to create visuals / charts of their expenditure. That was definitely one of the key moments where I was encouraged to use my passion to create to solve an everyday problem.
Main Screen and list of expenditures
Adding an expenditure and converting currencies
Pie chart views
Sorting Hat is a Java program created by my team to allocate first year students into their respective mandatory first year classes at Lewis & Clark College. This was a team project, consisting of Mack Beveridge, Maxwell Levin, James Tostado, Sam Peers Nitzberg, and Lars Mayrand. With this program, the college's staff can perform the task within minutes, whereas manually it would have taken them over a week.
The program uses a modified Hungarian algorithm that takes a cost matrix of variables such as student preferences, sport, gender, etc. Using the GUI, the user would input CSV files for the data to be parsed. The results are outputted into a CSV file, and a report is generated on the GUI. The program takes milliseconds to complete, and on average, 92% of students get into their top 3 choices.
Instructions are available for users
Uploaded necessary files using the buttons on the left
Program ran successfully! Report generated on GUI, and output CSV file is created
This is my first AI project using TensorFlow. I used TensorFlow to analyze the CIFAR-10 images. I had 5 hidden layers and pooling layers, and used softmax cross enthropy with logits. The learning rate was 0.001, and I did this for 50 epochs. Besides that, I had a seperate python script that allowed me to visualize the individual image of choice.
I measured the accuracy and best loss for the training and validation sets. The final accuracy was around 65-70%. In the future, I hope to improve the AI by transforming, rotating, and inversing the image. I hope to achieve an accuracy of over 90%!
Graph showing the accuracy of the training and validation sets
Breakout is the class 1970s arcade game where the player has to make a ball break through layers of bricks to get through to the other side. I built this because I was very interested in making AIs that could win games. I had help from a Udemy course to accomplish this.
I made an AI using the powerful Asynchronous Advantage Actor Critic (A3C) reinforcement learning algorithm. This algorithm basically allowed the AI to know what the direction of the ball is at a given time and in the past, to better predict what the AI should do with the bar. The AI has 4 layers and an LSTM layer. The AI would play the game, and save its performance in the form of videos.
The AI's first, middle, and final attempt


Before Change
A list of GPU IDs.
if _mode() == LOCAL_MODE:
raise Exception("ray.get_gpu_ids() currently does not work in LOCAL "
"MODE.")
all_resource_ids = global_worker.core_worker.resource_ids()
assigned_ids = [
resource_id for resource_id, _ in all_resource_ids.get("GPU", [])
After Change
A list of GPU IDs.
if _mode() == LOCAL_MODE:
raise RuntimeError("ray.get_gpu_ids() currently does not work in "
"local_mode.")
all_resource_ids = global_worker.core_worker.resource_ids()
assigned_ids = [
resource_id for resource_id, _ in all_resource_ids.get("GPU", [])


Find your destiny. Now.
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Jobs in this round: {{jobsLeft}}
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The trick to this is placing the label after the checkbox. That way you can use the :checked
state to toggle the different pseudo elements on the label. No javascript necessary.
To make the background animation work, you'll need a tiny bit of magic. The label:before
element is a small 10x10 circle. We animate the scale of it instead of the size so that we can keep the proportion of the circle and make it look like it "fills out" the bar.
The max width of the form is set to 550px. The :before
element animates by using scale3d (for hardware acceleration) by 56 times. 56 * 10 === 560. This allows the circle to fill out the bar by going slightly outside the bounds of the input group container.
Caveat: as you shrink the form, if you don't adjust the scale value, the animation will look faster and less clean. As you design for smaller devices, add a few break points to adjust the scale amount to your liking.


{{ define "main" }} {{ partial "breadcrumbs" . }}
The OpenAQ Team implements the day-to-day work of the organization, striving to meet the needs of those who contribute to, use and benefit from the OpenAQ Platform. Based in the U.S., we work remotely.
The OpenAQ Governing Board stewards the organization, focusing on high-level strategy, oversight and accountability. Members serve as ambassadors and advocates for OpenAQ. The Executive Director serves as CEO of the Governing Board.
Members of the OpenAQ Advisory Board provide strategic advice and are enthusiastic advocates for OpenAQ in their respective fields and communities.
Together with OpenAQ, Community Ambassadors commit to advocating for data transparency and contribute to the collective action against air pollution. Meet the 2023 cohort below, and learn more about the program here.
OpenAQ is a small, but mighty, team of thought-partners that takes pride in our work and values lightheartedness and camaraderie. Follow us on Medium to learn of job opportunities.


If you passed high school math and can hack around in Python, I want to teach you Deep Learning.
Edit: 50% Coupon Code: "mltrask" (expires August 26)
I've decided to write a Deep Learning book in the same style as my blog, teaching Deep Learning from an intuitive perspective, all in Python, using only numpy. I wanted to make the lowest possible barrier to entry to learn Deep Learning.
Here's what you need to know:
• Python... the basics
The Problem with most entry level Deep Learning resources these days is that they either assume advanced knowledge of Calculus, Linear Algebra, Differential Equations, and perhaps even Convex Optimization, or they just teach a "black box" framework like Torch, Keras, or TensorFlow (where you just hit "train" but you don't actually know what's going on under the hood). Both have their appropriate audience, but I don't believe that either are appropriate for your average python hacker looking for a 101 on the fundamentals.
My Solution is to teach Deep Learning from an intuitive standpoint, just like I've done in the other posts on this blog. Everything you need to know to understand Deep Learning will be explained like you would to a 5 year old, including the bits and pieces of Linear Algebra and Calculus that are necessary. You'll learn how neural networks work, and how to use them to classify images, understand language (including machine translation), and even play games.
At the time of writing, I think that this is the only Deep Learning resource that is taught this way. I hope you enjoy it.
Who This Book Is NOT For: people who would rather be taught using formulas. Individuals with advanced mathematical backgrounds should choose another resource. This book is for an introduction to Deep Learning. It's about lowering the barrier to entry.
Click To See the Early Release Page (where the first three chapters are)


LESS
Using LESS, a CSS preprocessor, to extend FrontKit and make your coding more efficient by using variables, mixins and nested elements.
Built with LESS
Why and what is LESS?
LESS is a CSS preprocessor developed by Alexis Sellier. With LESS, CSS coding is easier, fun and efficient. You only need to write your reusables once and use the 'nested elements' features.
Visit the official website to learn more about LESS.
LESS in FrontKit
We include variables (variables.less) and mixins (mixins.less) with operations in FrontKit for easier customization.


It is important that you tell us straight away if you have changed your name or it is spelt incorrectly on your bill.
{% extends "layout_multi_sections-lcc.html" %} {% block page_title %} Tell us if we need to change your name {% endblock %} {% block css_register %} {% endblock %} {% block header %} Tell us if we need to change your name {% endblock%} {% block main_nav %} {% endblock %} {% block sectionOneTop %} {% endblock %} {% block sectionOneFull%} {% endblock %} {% block breadcrumb %}
It is important that you tell us straight away if you have changed your name or it is spelt incorrectly on your bill.


This package depends on the {@link com.google.api.client.http} and {@code org.apache.http.*} packages.
Warning: this package is experimental, and its content may be changed in incompatible ways or possibly entirely removed in a future version of the library
@since 2.2


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Inviter quelqu'un à rejoindre Beansight :
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Le 20 janvier 2012, Obama sera réélu président des États-Unis.
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Inviter quelqu'un à rejoindre Beansight :
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6 comments
it doesn't matter after a while
it doesn't matter after a while
Doesn't look as good. <:( (dunce)
At first I didn't like it, but now I'm used to it. And I think it helps better separate the content of the page from the toolbar.
I've had the "black-bar" for some days now, and I really Love it! :-)
The "black-bar" is a part of Google's new look / design.


Access Logs
Hover mouse over host to see referrer; hover mouse over URL to see query strings; click abbreviated URLs to see full URL; hover mouse over platform to see originating ip/domain.
| {{time}} | {{method}} | {{host}} | {{path}} | {{user}} | {{status}} | {{ua}} | {{os}} | {{ms}}ms |


{% include "request/events/modal_body/base/heading.html" %}
The content of the instructions was changed from
"{{ event.previous_value['content'] }}"
to
"{{ event.new_value['content'] }}"


@import uk.gov.hmrc.govukfrontend.views.html.components._
@this(govukInput : GovukInput)
@()
@govukInput(Input(
id = "full",
name = "full",
label = Label(
content = Text("Full width")
),
classes = "govuk-!-width-full"
))
@govukInput(Input(
id = "three-quarters",
name = "three-quarters",
label = Label(
content = Text("Three-quarters width")
),
classes = "govuk-!-width-three-quarters"
))
@govukInput(Input(
id = "two-thirds",
name = "two-thirds",
label = Label(
content = Text("Two-thirds width")
),
classes = "govuk-!-width-two-thirds"
))
@govukInput(Input(
id = "one-half",
name = "one-half",
label = Label(
content = Text("One-half width")
),
classes = "govuk-!-width-one-half"
))
@govukInput(Input(
id = "one-third",
name = "one-third",
label = Label(
content = Text("One-third width")
),
classes = "govuk-!-width-one-third"
))
@govukInput(Input(
id = "one-quarter",
name = "one-quarter",
label = Label(
content = Text("One-quarter width")
),
classes = "govuk-!-width-one-quarter"
))


As a general rule changes to p11-kit should have a tests exercising
that change. Use the make check
command to run all
the tests. If you run it from a subdirectory only the tests in that
directory will be run.
To check for memory errors or memory leaks, run make memcheck
or make leakcheck
respectively. This requires valgrind
be installed.
Build p11-kit with the --enable-coverage
configure
option to build code coverage support.
Once you've done that you can either use make coverage
to build code coverage information. Alternatively (and this is usually
easier) you can use
git coverage
to easily check whether
you've tested the lines changed by a patch.
A code coverage report is available online
.


PDF Objects.
Purpose: Create and manipulate PDF Objects
| catalogue/2 | Creates a Catalogue dictionary. |
| destination/2 | Creates a destination array. |
| fonts/2 | |
| info/1 | Creates a PDF Info dictionary. |
catalogue(PagesRef::integer(), Options) -> dict()
Creates a Catalogue dictionary.
See also: eg_pdf_lib.
destination(PageRef::integer(), X2::BoundBox) -> array()
Creates a destination array. PageRef is the indirect reference Ptr to the Page Object. see also: PDF reference chapter 8.2.1 Destinations
fonts(Fonts, Objects::pdftype()) -> {FontsPtr, Objects}
info(Options) -> dict()
Creates a PDF Info dictionary.
Generated by EDoc, Jun 15 2010, 14:11:28.


A hand-gesture based interface controlling presentation slides
Watch the full video: https://www.youtube.com/watch?v=efLE2t76gSc
A webcam is all you need for hand-gesture recognition and slides control. There are four different gestures: “OK” gesture to start the presentation or play the Youtube video, “Fist” gesture to exit the presentation or stop the Youtube video, “Right” gesture to turn to the next slide, and “Left” gesture to turn to the previous slide. Our overall gesture recognition system relies on the success of modern computer vision systems with deep convolutional neural networks (CNN). The system’s validation accuracy is 99.7% and it gives real-time responses.


Your social platform for organize, design and share your events
EveNet helping you make the event YOURS
Connect to your friends through all the social media platform: Facebook, Twitter, Google+, Contact list, Emails est.
Design an EveNet site for your event.
You can add to your site app from our AppStore: Blogs, Forums, Full-Car, RSVP est.
EveNet help you organize the event by update all the relevant about the meetings, the expenses and the invitees
Choose a template and start building your own EveNet
Price: Free
Price: Free
A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart.
Read MorePrice: Free
Price: Free
A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart.
Read MorePrice: Free
A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart.
Read MorePrice: Free
Once you're familiar with the foundation technology, check out the MEAN.JS Documentation:


Execute Perspective Layout
Above is the workflow execution perspective page. In this perspective, analysts can execute the workflow to observe the analysis results real-time. (Note that this page does not include information about the layout outside the execute perspective;
The perspective comprises the following sections:
- List of open workflow tabs. This list can be expanded and collapsed if the analyst wants more room to see the workflow execution.
- Execution Tool bar. Set of button actions such as “Mark Viewpoint”, “Run”, “Step”, “Step-in” , “Step- out”, “Set Breakpoint”, “Clear All Breakpoints”, “Run to Breakpoint”, “Pause” and “Terminate”.
- Workflow Execution Canvas.. Place where an analyst can see the graph model of the workflow and it’s execution progress with services blinking as the workflow progresses through the execution.
- Logger Console. All the execution errors and execution progress is shown in this logger console. Analyst can expand and collapse this console.
- Intermediate Results Console As the workflow execution progresses, all the intermediate results of the workflow for the services that are marked with a view point will be displayed here.


Before Change
self._lease_extension_thread.daemon = False
self._lease_extension_thread.start()
self._garbage_collection_thread = threading.Thread(target=self._garbage_collect)
self._garbage_collection_thread.daemon = False
self._garbage_collection_thread.start()
while not self.is_killed:
time.sleep(1)
After Change
def run(self):
Main service entrypoint. Called via Thread.start() via PantsDaemon.run().
jobs = (self._extend_lease, self._garbage_collect)
threads = [self._launch_thread(job) for job in jobs]
while not self.is_killed:
for thread in threads:
// If any job threads die, we want to exit the `PantsService` thread to cause
// a daemon teardown.
if not thread.isAlive():
self._logger.warn("thread {} died - aborting!".format(thread))
return
thread.join(.1)


[§327E-11] Capacity. (a) This chapter does not affect the right of an individual to make health-care decisions while having capacity to do so.
(b) An individual is presumed to have capacity to make a health-care decision, to give or revoke an advance health-care directive, and to designate or disqualify a surrogate. [L 1999, c 169, pt of §1]


The Repository Dashboard module works together with one instance of a Repository module. This module can be configured to function as a category list menu, or can display the Latest Upload, Top Downloads, or Top Rated items for the selected Repository module. Multiple Repository Dashboard modules can be set to operate with one Repository module.


hafcaf is initialized as a module using a plain old JavaScript object (POJO). This embarassingly simple setup - which does not hide any private functions or variables - was chosen for its simplicity and the fact that everything was meant to be publicly accessible.
Members
(static) routes :Array.<route>
A collection of all of the routes registered with hafcaf.
Type:
- Array.<route>
(inner) config :config
Type:
- config
Type Definitions
config
Type:
- Object
Properties:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
activeClass |
string | "active" | What classname(s) to apply to the link container for the current route. | |
linkClass |
string |
<optional> |
What classname(s) to add to the 'a' tags used to create menu items. | |
linkTag |
string | "li" | What tag to use for the link container for a route's menu item. | |
linkTagClass |
string |
<optional> |
What classname(s) to give to the menu item container for this route. | |
loadingHTML |
string | The default HTML to display when a route hasn't yet been updated with its real content. Useful when loading routes dynamically using AJAX or Fetch. | ||
mainID |
string | "main-container" | The id attribute of the container to which pages should be added. | |
navID |
string | "nav-list" | The id attribute of the container to which menu items should be added. | |
pageClass |
string |
<optional> |
What css classnames to give to route pages. | |
pageTag |
string | "div" | What tag to use when creating a page's container. |
route
Type:
- Object
Properties:
| Name | Type | Attributes | Description |
|---|---|---|---|
id |
string | The identifier to be used for this route. | |
linkClass |
string |
<optional> |
What classname(s) to add to the 'a' tags used to create menu items. |
linkHTML |
string |
<optional> |
What HTML/text to use when creating a menu item for this route. A menu item will not be created if linkHTML is not provided. |
linkTagClass |
string |
<optional> |
What css classes to give to the menu item container for this route. |
pageClass |
string |
<optional> |
What css classes to give to the page for this route. |
innerHTML |
string |
<optional> |
The content of the page. If not provided, will default to config.loadingHTML. Can be set or overwritten later using hafcaf.updateRoute(). |
onRender |
function |
<optional> |
A function which will be called each time this route is rendered (made active). Can include multiple functions within itself, if desired. When composing your onRender, keep in mind to take advantage of the hafcaf.listeners collection, which can be used to hold removeEventListener calls and other functions you would like to run when hafcaf switches away from this route. |


This is a Sample HTML Document.
This Javascript function will capitalize my name:your name:
This is Line 1.
This is Line 2. This is Line 3.
Bold Text
Italic Text
Underlined Text
Strike Text
Bold, Italic, and Underlined Text


{% extends "base.html" %} {% load crispy_forms_tags %} {% block content %} {% csrf_token %}
Select a reaction from the list to view/edit its properties, or add a new reaction to the mechansim. The chemical species available to participate in reactions can be modified here.


Because you are using Safai, some elements on the site or the game might not load correctly. Use Chrome for all elements to load correctly. Hide
v0.2 - August 25 2019
The ability to change your color and have settings save on reload has been added! The black helpers move to the right because the mirror the white side and are supposed to be on the other side of the board. Update to have your username watermarked to the board so people don't steal your footage or screenshot will be next!
v0.1 - August 18 2019
The game has been made! The singleplayer version only includes the Relative difficulty, but the Mappist difficulty will come soon! The option of the piece speed has been added, and the option of color will likey be added next update.
Multiplayer PowerSet has not been made yet.
Hover over the PowerSet logo and click "Singleplayer"
to get to the available PowerSet


Overview
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readAdministrator(int)
- Method in class YouDrive_Team11.Persistence.
YouDriveDAO
Returns the administrator associated with a given unique ID
readCustomer(int)
- Method in class YouDrive_Team11.Persistence.
YouDriveDAO
Retrieves a customer from the YouDrive system.
readCustomer(String)
- Method in class YouDrive_Team11.Persistence.
YouDriveDAO
Retrieves a customer from the YouDrive system from a username.
readRentalLocation(int)
- Method in class YouDrive_Team11.Persistence.
YouDriveDAO
Retrieves the rental location from the YouDrive system associated with the given unique identifier
readReservation(int)
- Method in class YouDrive_Team11.Persistence.
YouDriveDAO
Retrieves a reservation from the YouDrive system.
readVehicle(int)
- Method in class YouDrive_Team11.Persistence.
YouDriveDAO
Retrieves a Vehicle from the YouDrive database
readVehicleType(int)
- Method in class YouDrive_Team11.Persistence.
YouDriveDAO
Retrieves the vehicle type associated with the given unique id
removeRentalLocation(int)
- Method in class YouDrive_Team11.Servlets.AdminCtrl.
LocationAdminManager
Removes a location from the database
removeUser(String)
- Method in class YouDrive_Team11.Servlets.AdminCtrl.
UserAdminManager
Removes a user from the database
removeUser(String)
- Method in class YouDrive_Team11.Servlets.CustomerCtrl.
UserManager
Removes a user from the database
removeVehicle(int)
- Method in class YouDrive_Team11.Servlets.AdminCtrl.
VehicleAdminManager
Removes a vehicle from the database
removeVehicleType(int)
- Method in class YouDrive_Team11.Servlets.AdminCtrl.
VehicleAdminManager
Removes a vehicle type from a vehicle in the database
RentalLocation
- Class in
YouDrive_Team11.Entity
A rental location of YouDrive.
RentalLocation(int, String, int, Address, LinkedList<Vehicle>)
- Constructor for class YouDrive_Team11.Entity.
RentalLocation
Creates a rental location object from the specified parameters
Reservation
- Class in
YouDrive_Team11.Entity
A reservation placed on a vehicle of a certain type, at a specific location, for a certain duration, by a certain user.
Reservation(int, Date, double, boolean, Date, Date, Vehicle, RentalLocation, Customer, boolean)
- Constructor for class YouDrive_Team11.Entity.
Reservation
Creates a reservation object from the given parameters
ReservationManager
- Class in
YouDrive_Team11.Servlets.ReservationCtrl
Class to manage the rental reservations a user makes
ReservationManager()
- Constructor for class YouDrive_Team11.Servlets.ReservationCtrl.
ReservationManager
Constructor
resetPassword(String)
- Method in class YouDrive_Team11.Servlets.CustomerCtrl.
UserManager
Resets the user's password by sending an email with a random one
returnDate(String, String, String)
- Method in class YouDrive_Team11.Servlets.CustomerCtrl.
UserManager
returnDate(String, String, String)
- Method in class YouDrive_Team11.Servlets.ReservationCtrl.
MembershipManager
returnDate(String, String, String)
- Method in class YouDrive_Team11.Servlets.ReservationCtrl.
ReservationManager
returnRental(int, Date)
- Method in class YouDrive_Team11.Servlets.ReservationCtrl.
ReservationManager
Returns a vehicle rental and changes reservation from active to past
revokeMembership(int)
- Method in class YouDrive_Team11.Persistence.
YouDriveDAO
Revokes the membership of the specified user
Overview
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Class
Use
Tree
Deprecated
Index
Help
PREV LETTER
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|
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See:
Description
| Interface Summary | |
|---|---|
| MultiColumnQueryHits | MultiColumnQueryHits defines an interface for reading tuples of
ScoreNode s. |
| NamespaceMappings | The class NamespaceMappings holds a namespace mapping that is
used internally in the search index. |
| QueryHits | Defines an interface for reading ScoreNode s |
| ScoreNodeIterator | Extends the NodeIterator interface by adding a ScoreNodeIterator.getScore() method that returns the score for the node that is returned by
NodeIterator.nextNode() . |
| Class Summary | |
|---|---|
| AbstractQueryHits | AbstractQueryHits serves as a base class for QueryHits
implementations. |
| AbstractQueryImpl | AbstractQueryImpl provides a base class for executable queries
based on SearchIndex . |
| FilterMultiColumnQueryHits | FilterMultiColumnQueryHits implements a
MultiColumnQueryHits filter that forwards each call to the underlying
query hits. |
| NamePathResolverImpl | NamePathResolverImpl ... |
| NamePathResolverImpl.NameResolverImpl | Query specific NameResolver that does not assume an empty prefix for the default namespace URI. |
| NSRegistryBasedNamespaceMappings | NSRegistryBasedNamespaceMappings implements a namespace mapping
based on the stable index prefix provided by the namespace registry. |
| QueryHitsAdapter | QueryHitsAdapter implements an adapter for QueryHits and
exposes them as MultiColumnQueryHits . |
| QueryImpl | Implements the ExecutableQuery
interface. |
| QueryResultImpl | Implements the javax.jcr.query.QueryResult interface. |
| RowIteratorImpl | Implements the RowIterator interface returned by
a QueryResult . |
| ScoreNode | ScoreNode implements a simple container which holds a mapping
of full path to a score value. |
| SearchIndex | Implements a Jackrabbit query handler using Fedora. |
| XTFQuery | XTFQuery processes the query, stores the filter
conditions and temporary results on a step by step basis. |
| XTFQueryBuilder | Implements a query builder that takes an AQT (abstract query tree) and
creates a XTFQuery object that can be executed against the
resource index. |
| XTFQueryHits | Wraps the hits. |
Implements a Jackrabbit query handler using XTF and other query handling classes.
Both the XPath and SQL queries are translated by the Jackrabbit core to the Abstract Query Tree (AQT), the common query description format that allows Jackrabbit to implement a query engine which is (to a certain extent) independent of the query syntax used (XPath or SQL). The "Search Implementation" section of the Jackrabbit website details the implementation of searches in Jackrabbit along with the default search index being used.
The search index in Jackrabbit is pluggable and has a default implementation based on Apache Lucene. The default implementation is independent of the persistence manager being used. To connect to an existing XTF repository, a new search index manager needs to be written to interpret the AQT and generate raw XML query statements that can be executed against the raw servlet of the XTF repository.
|
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Butch Cassidy and the Sundance Kid (1969)
Grade: 67
"Butch Cassidy and the Sundance Kid" is one of the most successful and beloved Westerns of all time. The film stars attractive and likeable Paul Newman and Robert Redford, there are many action scenes and humorous lines, and there is good cinematography.
Still, I found the film to be somewhat disappointing. It is a good movie, but the personalities of the main characters (engaging nice guys) do not match their actions (ruthless bank robbers). Many scenes rely too heavily on the dialogue interplay between Newman and Redford, which is only mildly entertaining. The film has some slow moments, such as the series of still photographs showing Redford, Newman and Katherine Ross living it up prior to visiting Bolivia. The comic relief characters, such as Woodcock (who blathers on about his loyalty to the unseen Mr. Harriman) and the Bolivian old-timer (who not only constantly spits, but keeps up a monologue about his success in doing so) are charmingly eccentric but not completely credible. Ross is never wanted by the police in Bolivia despite participating in robberies there. They are highly conspicuous, yet spend much time at restaurants, taverns, etc.
Newman and Redford are bank and train robbers in the old west at the turn of the century. The railroad hires a team of crack lawmen and trackers to hunt them down. Newman and Redford, with their mutual girlfriend Katherine Ross, flee to Bolivia, where they resume robbing banks. But they are soon hunted there, as well.
There are some spoilers in what follows.
Clues to the film's ending are obvious.  Ross says that she doesn't want to be present when they are killed. I felt that these hints, especially Ross's, were too heavy-handed.
"Butch Cassidy and the Sundance Kid" won the Golden Globe for Best Picture, and was nominated for Best Picture by the Academy, correctly losing to "Midnight Cowboy". "Butch Cassidy" is also noted for the Burt Bacharach score.
<EMAIL_ADDRESS>http://members.tripod.com/~Brian_Koller/movies.html
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Files
DEFAULTS
LICENSE
README
VERSION
lib/resourceful/base.rb
lib/resourceful/builder.rb
lib/resourceful/default/accessors.rb
lib/resourceful/default/actions.rb
lib/resourceful/default/callbacks.rb
lib/resourceful/default/responses.rb
lib/resourceful/default/urls.rb
lib/resourceful/maker.rb
lib/resourceful/response.rb
lib/resourceful/serialize.rb


The GUI package contains classes for various types of Graphic User
Interface display widgets common to chess (clocks, boards, pieces etc).
Swing, AWT, and SWT (as well as others) will find their place here.
There are no GUI display objects as yet. After the FICS server handling
settles down attention will be directed at getting some widgets here.
But, submissions of good GUI ChessBoards would be greatfully
appreciated.


I did some work on the script I mentioned previously for setting up environments (as an alternative to virtual-python.py. I also moved it slightly, to http://svn.colorstudy.com/home/ianb/workingenv
It now plays nicely with Setuptools. Well, maybe that's an exaggeration; at least the two are talking again.
Here's the way it basically works:
$ wget http://svn.colorstudy.com/home/ianb/workingenv/workingenv.py $ python workingenv.py new-environ/ $ source new-environ/bin/activate
Now everything you do will use the libraries installed in new-environ/ (and no other libraries!), and new libraries will be installed into that location (until you deactivate). Any scripts installed will go in the new-environ/bin/ directory, and (at least if you are using Setuptools) will implicitly activate the environment whenever they are invoked. The explicit activation should (hopefully) only be necessary during development.
activate doesn't do anything fancy, just update $PYTHONPATH to include new-environ/lib/python2.4. Setuptools doesn't need to be installed (if it isn't, it will be installed for you). It should work with Python 2.3, but probably not earlier.
I also added a notion of a requirements listing for a new environment, basically a list of packages to be installed. Admittedly this is only loosely related to the installation. But anyway, you can use this to quickly set up a nice fresh environment. Since the TurboGears people have been thinking about this some (though admittedly I haven't read through the discussion) I threw together a couple half-assed examples for 0.8 and 0.9. It goes like:
$ python workingenv.py -r \ http://svn.colorstudy.com/home/ianb/workingenv/tg-example.txt \ new-environ/
This reads that text file, gets requirements out of it (including a --find-links setting), and installs everything. The advantage of this is that the requirements listing isn't associated with any one package. It can have highly constrained requirements (i.e., exact versions), but this doesn't cause a cascade of changes when a single package is updated. Also, the requirements are only checked at installation, they aren't checked at runtime, so you can manually install other versions for testing and development without getting conflicts.
Thanks for updating this Ian! I'm now a convert from virtual-python :)
I can confirm that the new workingenv.py works on OSX 10.4 using the latest Universal Python.
I get this error when I run "workingenv.py working-env" though:
$ workingenv.py working-env Making working environment in working-env ... Creating file bin/activate Creating file lib/python2.4/setuptools/__init__.py Overwriting file lib/python2.4/site.py Installing error: No urls, filenames, or requirements specified (see --help)It appears to only act as a warning though since everything else works fine.
Also, a nice little shortcut I use in bash for "source working-env/bin/activate" is ". working-env/bin/activate"
# Matthew Scott
It was trying to install things even when you didn't ask (with --requirements). Fixed now, thanks. I also made the script a bit quieter.
# Ian Bicking
Here's another typing-reduction hack I did:
Created a directory env in my home directory.
Added this to .profile:
function activate { source $HOME/env/$1/bin/activate } export activateNow I use "working-env.py ~/env/foo" to create the "foo" environment, and whatever path I am in I can run "activate foo" to activate that environment.
Found a wart, figured this was the best place for it :)
If you have a working environment, and you install certain packages, such as roundup, using python setup.py install, the install process places packages in $ENV/lib/python2.4/site-packages instead of directly in $ENV/lib/python2.4 which seems to be the intended place for installed packages when using workingenv.
Quick solution that I used:
Add a sitepackages.pth file to $ENV/lib/python2.4 that has one line:
site-packages:)
Thank you, this is very handy!
What is the best way to link to other, non-egg python packages (like standard site-packages directory)? I am having problems with easy_install(ing) psycopg for instance, which is already installed at the standard location.
# Ksenia


(..) is a subshell. Did you mean [ .. ], a test expression?
if ( 1 -lt 2 )
then
echo "1 is less than 2"
fi
if [ 1 -lt 2 ]
then
echo "1 is less than 2"
fi
Tests like -eq
to check numeric equality or \<
for string comparison only work are actually parameters to the test
command, and only work as tests in that context. [
is an alias for test
, so you'll frequently see them written as [ 1 -eq 2 ]
.
( .. )
is completely unrelated, and is a subshell mostly used to scope shell modifications. They should not be used in if
or while
statements in shell scripts.
If you wanted to test a condition, rewrite the ( .. )
to [ .. ]
.
This error is triggered by having a binary operator as the first parameter in a subshell, and could falsely trigger on e.g. if ( grep -eq "foo|bar" file )
. In these cases, check whether the subshell is actually needed.
Note that there's a similar looking error [[SC2204]] with a low false positive rate.


Battle Royale is coming to Modern Warfare, according to this massive datamine
by Jade KingFurther datamines to the PC install of Call of Duty: Modern Warfare has unveiled a bunch of new details, including the possibility of a battle royale mode coming to Infinity Ward’s shooter.
All of the new details are present on the Modern Warfare subreddit, uncovered by infamous leaker Senescallo who has posted an image of the map alongside other juicy tidbits.
According to the leak, Modern Warfare’s battle royale mode will incorporate the game’s Special Ops and Ground War maps into a much larger battleground alongside other bespoke locations cooked up by Infinity Ward and co-developer Raven Software.
Related: Best FPS Games
The leak suggests that it will be launching in the early months of 2020 and also details a few points of interest across the map such as – Karst River Quarry, Operation Headhunter and Krovnik Farmland. There’s a lot to unpack here.
Given the apparent size of the map, we could be looking at a mode which easily eclipses the 100 players we’ve come to expect from the battle royale genre. So, each game could end up being longer or far more chaotic than previous iterations.
According to the reddit post, each game will incorporate respawn tokens and distinct missions each with their own objectives. These will presumably reward players with experience and additional loot to help them achieve victory, although nothing is confirmed.
The question also remains how Activision and Infinity Ward plans to roll out the addition of battle royale into Modern Warfare. Will it be made available for free or released as a piece of premium downloadable content you can purchase?
Related: Google Stadia
Infinity Ward has confirmed that all upcoming maps, modes and other pieces of content will be made available for free to avoid splitting the audience. However, a battle pass is currently in development which will be sold at the usual price with both free and premium tiers.
“Infinity Ward’s reboot of the iconic classic doesn’t surpass the original, but does a fantastic job of translating its formula into the modern era. A thrilling solo campaign alongside a robust selection of multiplayer options ensure this package is well worth a visit,” reads our 4/5 review.
Modern Warfare is already packed with content, and a battle royale mode would most certainly be welcome if it manages to incorporate all of the positives from the base experience. Time will tell, and we’ll be sure to update you once we know more.
Unlike other sites, we thoroughly review everything we recommend, using industry standard tests to evaluate products. We’ll always tell you what we find. We may get a commission if you buy via our price links. Tell us what you think – email the Editor


Overview
This page provides an overview of the Ballerina language and the main points you need to know about creating a Ballerina program. Be sure to read Key Concepts to familiarize yourself with Ballerina entities such as services.
Structure of a Ballerina program
A Ballerina file is structured as follows:
[package PackageName;]
[import PackageName [version ImportVersionNumber] [as Identifier];]*
(ServiceDefinition |
FunctionDefinition |
ConnectorDefinition |
TypeDefinition |
TypeMapperDefinition |
ConstantDefinition)+
Note: Terminals of the language (keywords) are lowercase, whereas non-terminals are uppercase.
Each of the Ballerina entities such as services and connectors are described in detail in their own pages in this guide.
A Ballerina program can consist of a number of Ballerina files, which may be in one or more packages. Ballerina uses a modular approach for managing names and organizing code into files. In summary, Ballerina entities (functions, services, etc.) all have globally unique qualified names consisting of their package name and the entity name. For complete information, see Packaging and Running Programs.
Development tools
Ballerina provides several tools to help you create, document, and test your code. For more information, see Tools.
Expressions
Similar to languages such as Java, Go, etc, Ballerina supports the following expressions:
- Mathematical expressions
(x + y, x/y, etc.)
- Function calls
(foo(a,b))
- Action calls
(tweet(twitterActor, "hello"))
- Complex expressions
(foo(a,bar(c,d)))
Names
When naming your elements (services, resources, actions, functions, etc.), Ballerina's support for identifier literals allows you to use quotes, foreign characters, and more in your names. If the name has space, be sure to surround the name with vertical bars (|) when declaring and invoking the element. For example:
int |this is a variable| = 5;
function |this is a sample function| (){}
The following example shows a simple program using Sinhalese characters. Notice there are vertical bars around both the invocation and declaration of the Sinhalese function and string, whereas the main
function does not need vertical bars because its name does not include spaces:
import ballerina.lang.system;
function main (string[] args) {
system:println(|සිංහල වාක්යක් දෙන්න|());
}
function |සිංහල වාක්යක් දෙන්න|() (string) {
string |සිංහල වාක්යක්| = "සිංහල වාක්යක්";
return |සිංහල වාක්යක්|;
}
Here's another example with names in Greek. Notice that there are no vertical bars around the names, because they don't have spaces:
import ballerina.lang.system;
function main (string[] args) {
system:println(Λάβετετοόνομα());
}
function Λάβετετοόνομα() (string) {
return "sample";
}
For more detailed information, see "IdentifierLiteral" in the Ballerina grammar definition.
Reserved names
When naming Ballerina elements, Swagger files, program files, and packages, do not use the following terms for the name, as these terms are reserved in Ballerina:
- action
- all
- any
- as
- boolean
- break
- catch
- connector
- const
- datatable
- double
- else
- exception
- false
- fork
- function
- if
- import
- int
- json
- map
- message
- native
- null
- package
- reply
- resource
- return
- service
- string
- struct
- throws
- timeout
- true
- try
- typemapper
- while
- worker
- xml
- xmldocument


Hello, my name is Chris Mueller and this is my Portfolio website. I have created this website using HTML and CSS style sheet and no bootstrap was used. My primary focus is in Artificial Intelligence and Data Science. The Microsoft platform is where I build thing like BOTs using the BOT Framework and creating machine learning models using the Azure Machine Learning service.
A little about me personally, I recently moved to Raleigh for work from Texas. I am a huge golf fan and you can find me on Sunday afternoons watching the final rounds at my new favorite bar "The Station" off of Person Street. When I am not coding or working you can also find me outside biking, hiking, running, or anything active.
I hope you enjoy my page and please contact me if you have any comments or want to talk AI or BI.


Extensions
THEME_NAME/extensions/
One of Elements key points is having components which can be used across any ReadyTheme built on the framework. We call these Extensions.
Extensions are self-contained, complete UI components which provides a form of plug & play functionality. Extensions may include HTML, CSS, and/or JavaScript.
AJAX Add-to-Cart
The AJAX Add-to-Cart extension will add a product to the basket from the product page without reloading the page. If you also have the Mini-Basket extension active, it will display when a product has been successfully added. If the Mini-Basket extension is not active, a success message will be displayed instead.
AJAX Add-to-Cart come pre-installed with Elements, it just needs to be activated. To activate:
- Navigate to User Interface -> JavaScript Resources
- Edit the source for theme
-
Uncomment the following:
Breadcrumbs
THEME_NAME/extensions/breadcrumbs/breadcrumbs.css
THEME_NAME/extensions/breadcrumbs/breadcrumbs.html
Category Tree
THEME_NAME/extensions/category-tree/category-tree.css
THEME_NAME/extensions/category-tree/category-tree.html
Hero
THEME_NAME/extensions/hero/hero.css
Storefront Example
Category Image Example
Hero Slider
One of the most popular requests when it comes to creating a site is to replace the static hero image with a carousel of images. Elements has this covered with Roundabout. To create a hero slider, follow these steps:
- Navigate to ReadyTheme -> Images
- Add images and copy the item tags generated.
- Navigate to ReadyTheme -> Content Sections
-
Create a new ReadyTheme Content Section with the following code (replace placeholder image
tags with the ones you copied in the previous step):
-
Replace this code in the SFNT Page Template with the ReadyTheme Content item tag you created:
- Navigate to User Interface -> CSS Resources
- Edit extensions and add @import "carousel/roundabout.css"; to the bottom of the import list.
- Navigate to User Interface -> JavaScript Resources
-
Edit theme and, within the jsSFNT
function, add this code:
If you would like the carousel to automatically start, you can pass that as an option:
Messages
THEME_NAME/extensions/messages/messages.css
THEME_NAME/extensions/messages/messages.html
Mini-Basket
The Mini-Basket extension will display the contents of the Miva mini-basket item in an off-canvas overlay which will transition in from the right edge of the browser.
Mini-Basket come pre-installed with Elements, it just needs to be activated. To activate:
- Navigate to User Interface -> CSS Resources
- Edit the source for extensions
-
Uncomment the following:
- Navigate to User Interface -> JavaScript Resources
- Edit the source for theme
-
Uncomment the following:
- Navigate to ReadyTheme -> Content Sections
- Activate mini_basket
THEME_NAME/extensions/mini-basket/mini-basket.css
THEME_NAME/extensions/mini-basket/mini-basket.html
THEME_NAME/extensions/mini-basket/mini-basket.js
Navigation
Elements ships with three expanded navigation patterns; drop-down, overflow, and overlay. To utilize one of these methods, follow these steps:
- Navigate to User Interface -> CSS Resources
- Edit extensions and add the @import link which corresponds to the navigation pattern you are using, to the bottom of the import list; i.e. @import "navigation/overlay-navigation.css";.
- Navigate to User Interface -> JavaScript Resources
-
Edit theme and, within the init
function, add the code which corresponds to the navigation pattern you are using:
Drop-Down Navigation
THEME_NAME/extensions/navigation/drop-down-navigation.css
THEME_NAME/extensions/navigation/drop-down-navigation.html
THEME_NAME/extensions/navigation/drop-down-navigation.js
Overflow Navigation
THEME_NAME/extensions/navigation/overflow-navigation.css
THEME_NAME/extensions/navigation/overflow-navigation.html
THEME_NAME/extensions/navigation/overflow-navigation.js
Overlay Navigation
THEME_NAME/extensions/navigation/overlay-navigation.css
THEME_NAME/extensions/navigation/overlay-navigation.html
THEME_NAME/extensions/navigation/overlay-navigation.js
Product Carousel
ReadyTheme Product Listings are a great way to create featured product displays and the like. Sometimes though, it is nice to display more products and allow customers to scroll through them. To create a product carousel, follow these steps:
- Navigate to ReadyTheme -> Product Listings
-
Edit featured_products and replace the code with the
following:
Alternately, you can create a new product listing, modify a related products list, or other similar lists. - Navigate to User Interface -> CSS Resources
- Edit extensions and add @import "carousel/roundabout.css"; to the bottom of the import list.
- Navigate to User Interface -> JavaScript Resources
-
Edit theme and, within the jsSFNT
function, add this code:
If you would like the carousel to automatically start, you can pass that as an option:
If you are adding/modifying a product list on a different page, you will need to initialize the function there instead.
Search Preview
THEME_NAME/extensions/search-preview/search-preview.css
THEME_NAME/extensions/search-preview/search-preview.html
THEME_NAME/extensions/search-preview/search-preview.js
Spinner
THEME_NAME/extensions/spinner/spinner.css


The Unit Circle is a circle with a radius of 1.0 and positioned at the (0, 0) of the coordinate system
🢂 What happens if we use u_time here?
Sine(x)
Cos(x)
Tan(x)


Transfer to BGarray has completed for {{filename}}
{% if upload_result_gatk %}
Alissa upload GATK
{% for upload_result in upload_result_gatk %}
- {{upload_result}}
{% endfor %}
{% endif %}
{% if upload_result_exomedepth %}
Alissa upload ExomeDepth
{% for upload_result in upload_result_exomedepth %}
- {{upload_result}}
{% endfor %}
{% endif %}


Akan is a dialect of the Akan language spoken in southern and central Ghana by several million people, mainly of the Akan people, the largest of the seventeen major ethnic groups in Ghana.They name their children after the day of the week they were born. These names have a meaning in person's further behaviours according to the cultural understanding.


|
Best Locations (rows) Mouse List (columns) |
Unique Mice Remaining:
0
Attraction Bonus: 0%
|
Autocomplete Off (requires refresh)
|


that I will wait patiently until the end of your orientation week to be able to talk to you like normal
you don't need to apologize for everytime you have to go for an icebreaker because its my fault that you want to talk to me so badly
haha i'm just kidding but honestly i'm using all the time where we can't talk to create all of this and it helps to ease the longing caused by the sporadic chats
do you like the background picture? I spent quite a long time making that because I had to learn how to use photoshop, also the moon edges are kinda rough and I tried to feather it out so it would look better but it didn't work
I really want to spend time with you and watch Rick and Morty and have fun and oh gosh the nofap routine is really just making me long for you even more
I plan to turn this page into like a bulletin board for you, just in case we wouldn't be able to talk as much for an extenuating circumstance like orientation


Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass
Overpass


BIG DADDY A film review by Christopher Null Copyright 1999 Christopher Null filmcritic.com
Having seen young Anakin Skywalker in all those commercials, I was curious to see how his pairing with Adam Sandler would pan out in this revisionist STAR WARS called, strangely enough, BIG DADDY.
We are first introduced to a young Obi-Wan Kenobi (Sandler), who finds his life at a standstill, unable to progress to the next phase of his Jedi training. His wiser friend (and roommate) Qui-Gon Jinn (Jon Stewart) leaves town for a land to the far east, stranding Obi-Wan with nothing to do but live the life of a do-nothing.
Obi-Wan is surprised by the arrival of young Anakin (twins Cole and Dylan Sprouse), who gives the Jedi a real challenge, for which he finds himself completely unprepared. In this version, Skywalker is the lost son of Qui-Gon, a turn which I don't think George Lucas will approve of.
Obi-Wan undertakes the training of Anakin, teaching him the ways of Jedi concentration (the ability to urinate in public), agility (pelting him with baseballs), and etiquette (drooling to the ground and sucking it back up).
Only then is Anakin ready for the next step, helping Obi-Wan woo Queen Amidala (Joey Lauren Adams), a wealthy and brilliant woman seemingly out of Obi-Wan's reach.
Also along for fun and comic relief is delivery guy Jar Jar Binks (Rob Schneider), who, although completely created on a computer, looks extremely realistic and lifelike (although you'll find his voice a bit grating). Two gay droids, R2-D2 (Peter Dante) and C-3PO (Jonathan Loughran) also make for less serious moments.
BIG DADDY takes a turn for the malevolent when social services worker Darth Maul (Josh Mostel) threatens to take Anakin away from Qui-Gon, and assumedly, place him in the hands of the dark side. But a dramatic confrontation in the Imperial Senate ensues, where the Jedis successfully defend young Skywalker, and it's an appearance from elder Jedi Master Yoda (Joe Bologna) who saves the day.
Altogether, BIG DADDY is a fair entry into the Star Wars pantheon. Although I was perplexed by some of the decisions of the filmmakers to try to make this film into a comedy, I will be most intrigued to discover how Anakin eventually turns into the malicious Darth Vader.
Filmcritic.com has learned that this will be revealed in the film's sequel: BIGGER DADDY.
RATING: ***
|------------------------------| \ ***** Perfection \ \ **** Good, memorable film \ \ *** Average, hits and misses \ \ ** Sub-par on many levels \ \ * Unquestionably awful \ |------------------------------|
MPAA Rating: PG-13
Director: Dennis Dugan Producer: Sid Ganis, Jack Giarraputo Writer: Steve Franks, Tim Herlihy, Adam Sandler Starring: Adam Sandler, Joey Lauren Adams, Jon Stewart, Allen Covert, Rob Schneider, Josh Mostel, Cole Sprouse, Dylan Sprouse, Leslie Mann
http://www.sony.com/bigdaddy
Christopher Null -<EMAIL_ADDRESS>- http://www.filmcritic.com Author - Network Administrator's Reference, 1999, ISBN 0-07-882588-1 http://www.amazon.com/exec/obidos/ASIN/0078825881/filmcriticcom
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Dabble Lab helps developers, businesses, and agencies build custom solutions for Amazon Alexa, Google Assistant, Twilio Autopilot, and other emerging digital assistant platforms. We provide video tutorials, code templates, and technical talent to help you learn faster, and build smarter.
Digital assistants are quickly finding roles in the workplace - from keeping you updated on current business metrics to automating routine administrative tasks. This video shows a demo of a custom Amazon Alexa skill that provides real-time business analytics from multiple business areas.
We provide technical services for Amazon Alexa including; custom skill development and Alexa for business solutions.
Custom Actions for Google Assistant and Android development for related mobile experiences.
We have extensive experience with Twilio Autopilot and we’re the first Twilo Gold Partner focused on Autopilot.
We build custom skills for Microsoft Cortana and solutions based on the Microsoft Bot Framework.


PCX is a bitmap image format originally used by PC Paintbrush from ZSoft Corporation. Originally, it was a relatively simple 128-byte header + uncompressed bitmap format, but latest versions introduced more complicated palette support and RLE compression.
There's an option to encode 32-bit or 16-bit RGBA pixels, and thus it can potentially include transparency. Theoretically, it's possible to encode resolution or pixel density in the some of the header fields too, but in reality there's no uniform standard for these, so different implementations treat these differently.
PCX format was never made a formal standard. "ZSoft Corporation Technical Reference Manual" for "Image File (.PCX) Format", last updated in 1991, is likely the closest authoritative source.
This page hosts a formal specification of .pcx file format using Kaitai Struct. This specification can be automatically translated into a variety of programming languages to get a parsing library.
import kaitai_struct_nim_runtime
import options
type
Pcx* = ref object of KaitaiStruct
`hdr`*: Pcx_Header
`parent`*: KaitaiStruct
`rawHdr`*: seq[byte]
`palette256Inst`*: Pcx_TPalette256
Pcx_Versions* = enum
v2_5 = 0
v2_8_with_palette = 2
v2_8_without_palette = 3
paintbrush_for_windows = 4
v3_0 = 5
Pcx_Encodings* = enum
rle = 1
Pcx_Header* = ref object of KaitaiStruct
`magic`*: seq[byte]
`version`*: Pcx_Versions
`encoding`*: Pcx_Encodings
`bitsPerPixel`*: uint8
`imgXMin`*: uint16
`imgYMin`*: uint16
`imgXMax`*: uint16
`imgYMax`*: uint16
`hdpi`*: uint16
`vdpi`*: uint16
`palette16`*: seq[byte]
`reserved`*: seq[byte]
`numPlanes`*: uint8
`bytesPerLine`*: uint16
`paletteInfo`*: uint16
`hScreenSize`*: uint16
`vScreenSize`*: uint16
`parent`*: Pcx
Pcx_TPalette256* = ref object of KaitaiStruct
`magic`*: seq[byte]
`colors`*: seq[Pcx_Rgb]
`parent`*: Pcx
Pcx_Rgb* = ref object of KaitaiStruct
`r`*: uint8
`g`*: uint8
`b`*: uint8
`parent`*: Pcx_TPalette256
proc read*(_: typedesc[Pcx], io: KaitaiStream, root: KaitaiStruct, parent: KaitaiStruct): Pcx
proc read*(_: typedesc[Pcx_Header], io: KaitaiStream, root: KaitaiStruct, parent: Pcx): Pcx_Header
proc read*(_: typedesc[Pcx_TPalette256], io: KaitaiStream, root: KaitaiStruct, parent: Pcx): Pcx_TPalette256
proc read*(_: typedesc[Pcx_Rgb], io: KaitaiStream, root: KaitaiStruct, parent: Pcx_TPalette256): Pcx_Rgb
proc palette256*(this: Pcx): Pcx_TPalette256
##[
PCX is a bitmap image format originally used by PC Paintbrush from
ZSoft Corporation. Originally, it was a relatively simple 128-byte
header + uncompressed bitmap format, but latest versions introduced
more complicated palette support and RLE compression.
There's an option to encode 32-bit or 16-bit RGBA pixels, and thus
it can potentially include transparency. Theoretically, it's
possible to encode resolution or pixel density in the some of the
header fields too, but in reality there's no uniform standard for
these, so different implementations treat these differently.
PCX format was never made a formal standard. "ZSoft Corporation
Technical Reference Manual" for "Image File (.PCX) Format", last
updated in 1991, is likely the closest authoritative source.
@see Source
]##
proc read*(_: typedesc[Pcx], io: KaitaiStream, root: KaitaiStruct, parent: KaitaiStruct): Pcx =
template this: untyped = result
this = new(Pcx)
let root = if root == nil: cast[Pcx](this) else: cast[Pcx](root)
this.io = io
this.root = root
this.parent = parent
let rawHdrExpr = this.io.readBytes(int(128))
this.rawHdr = rawHdrExpr
let rawHdrIo = newKaitaiStream(rawHdrExpr)
let hdrExpr = Pcx_Header.read(rawHdrIo, this.root, this)
this.hdr = hdrExpr
proc palette256(this: Pcx): Pcx_TPalette256 =
##[
@see - "VGA 256 Color Palette Information"
]##
if this.palette256Inst != nil:
return this.palette256Inst
if ((this.hdr.version == pcx.v3_0) and (this.hdr.bitsPerPixel == 8) and (this.hdr.numPlanes == 1)) :
let pos = this.io.pos()
this.io.seek(int((this.io.size - 769)))
let palette256InstExpr = Pcx_TPalette256.read(this.io, this.root, this)
this.palette256Inst = palette256InstExpr
this.io.seek(pos)
if this.palette256Inst != nil:
return this.palette256Inst
proc fromFile*(_: typedesc[Pcx], filename: string): Pcx =
Pcx.read(newKaitaiFileStream(filename), nil, nil)
##[
@see - "ZSoft .PCX FILE HEADER FORMAT"
]##
proc read*(_: typedesc[Pcx_Header], io: KaitaiStream, root: KaitaiStruct, parent: Pcx): Pcx_Header =
template this: untyped = result
this = new(Pcx_Header)
let root = if root == nil: cast[Pcx](this) else: cast[Pcx](root)
this.io = io
this.root = root
this.parent = parent
##[
Technically, this field was supposed to be "manufacturer"
mark to distinguish between various software vendors, and
0x0a was supposed to mean "ZSoft", but everyone else ended
up writing a 0x0a into this field, so that's what majority
of modern software expects to have in this attribute.
]##
let magicExpr = this.io.readBytes(int(1))
this.magic = magicExpr
let versionExpr = Pcx_Versions(this.io.readU1())
this.version = versionExpr
let encodingExpr = Pcx_Encodings(this.io.readU1())
this.encoding = encodingExpr
let bitsPerPixelExpr = this.io.readU1()
this.bitsPerPixel = bitsPerPixelExpr
let imgXMinExpr = this.io.readU2le()
this.imgXMin = imgXMinExpr
let imgYMinExpr = this.io.readU2le()
this.imgYMin = imgYMinExpr
let imgXMaxExpr = this.io.readU2le()
this.imgXMax = imgXMaxExpr
let imgYMaxExpr = this.io.readU2le()
this.imgYMax = imgYMaxExpr
let hdpiExpr = this.io.readU2le()
this.hdpi = hdpiExpr
let vdpiExpr = this.io.readU2le()
this.vdpi = vdpiExpr
let palette16Expr = this.io.readBytes(int(48))
this.palette16 = palette16Expr
let reservedExpr = this.io.readBytes(int(1))
this.reserved = reservedExpr
let numPlanesExpr = this.io.readU1()
this.numPlanes = numPlanesExpr
let bytesPerLineExpr = this.io.readU2le()
this.bytesPerLine = bytesPerLineExpr
let paletteInfoExpr = this.io.readU2le()
this.paletteInfo = paletteInfoExpr
let hScreenSizeExpr = this.io.readU2le()
this.hScreenSize = hScreenSizeExpr
let vScreenSizeExpr = this.io.readU2le()
this.vScreenSize = vScreenSizeExpr
proc fromFile*(_: typedesc[Pcx_Header], filename: string): Pcx_Header =
Pcx_Header.read(newKaitaiFileStream(filename), nil, nil)
proc read*(_: typedesc[Pcx_TPalette256], io: KaitaiStream, root: KaitaiStruct, parent: Pcx): Pcx_TPalette256 =
template this: untyped = result
this = new(Pcx_TPalette256)
let root = if root == nil: cast[Pcx](this) else: cast[Pcx](root)
this.io = io
this.root = root
this.parent = parent
let magicExpr = this.io.readBytes(int(1))
this.magic = magicExpr
for i in 0 ..< int(256):
let it = Pcx_Rgb.read(this.io, this.root, this)
this.colors.add(it)
proc fromFile*(_: typedesc[Pcx_TPalette256], filename: string): Pcx_TPalette256 =
Pcx_TPalette256.read(newKaitaiFileStream(filename), nil, nil)
proc read*(_: typedesc[Pcx_Rgb], io: KaitaiStream, root: KaitaiStruct, parent: Pcx_TPalette256): Pcx_Rgb =
template this: untyped = result
this = new(Pcx_Rgb)
let root = if root == nil: cast[Pcx](this) else: cast[Pcx](root)
this.io = io
this.root = root
this.parent = parent
let rExpr = this.io.readU1()
this.r = rExpr
let gExpr = this.io.readU1()
this.g = gExpr
let bExpr = this.io.readU1()
this.b = bExpr
proc fromFile*(_: typedesc[Pcx_Rgb], filename: string): Pcx_Rgb =
Pcx_Rgb.read(newKaitaiFileStream(filename), nil, nil)


Being run almost entirely by students, SUA is a Student Association recognized organization. Because of this, SUA receives financial aid from the SA operations budget and helps to ensure that emergency services remain free for students, faculty and staff. SUA maintains a group of elected individuals who act as liaisons for the organization during Student Association meetings or events.


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Do you want a connection with that? (An introduction to building applications that don’t rely on a network connection) by Nick Randolph Most developers have this obsession with building applications that connect directly to a database. Whether they be a web application or a rich client application, connecting directly or via a web service, the reality is that these applications need to be served with a reliable connection. Using some of the latest additions to the .NET Framework this session will walk you through building applications that will continue to work long after your connection drops out. You’ll see how easily the ADO.NET Synchronisation Services can be configured to establish a local cache for your data and how the Client Application Services will help you extend your existing security infrastructure to include your occasionally connected application. ‘LINQ to SQL’ vs ‘LINQ to Entities’ by Adam Cogan Come hear Adam Cogan demonstrate Visual Studio 2008 using LINQ to SQL and LINQ to Entities. LINQ is the future of ORM on the .NET platform and, with the release of Visual Studio 2008, we have a new way of working with databases. In this presentation you will learn about the different types of LINQ and how to use LINQ to quickly build data-driven applications. Adam will present on LINQ to SQL and LINQ to Entities showing the advantages and disadvantages of using in your .NET applications. You will also see how the LINQ syntax can easily make your queries more manageable and strongly typed for compile time checking. See You There!!!| Sorry I can't make itSee the new facebook group for the latest news.
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Description: A collection of properties that represent the presence of different browser features or bugs. Primarily intended for jQuery's internal use; specific properties may be removed when they are no longer needed internally to improve page startup performance.
Rather than using $.browser
to detect the current user agent and alter the page presentation based on which browser is running, it is a good practice to use feature detection. To make this process simpler, jQuery performs many such tests and sets properties of the jQuery.support
object.
Since jQuery requires these tests internally, they must be performed on every page load. Although some of these properties are documented below, they are not subject to a long deprecation/removal cycle and may be removed once internal jQuery code no longer needs them.
Following are a few resources that explain how feature detection works:
For your own project's feature-detection needs, we strongly recommend the use of an external library such as Modernizr instead of dependency on properties in jQuery.support
.
The tests included in jQuery.support
are as follows:
ajax
is equal to true if a browser is able to create an XMLHttpRequest
object.boxModel
is equal to true if the page is rendering according to the W3C CSS Box Model (is currently false in IE 6 and 7 when they are in Quirks Mode). This property is null until document ready occurs.changeBubbles
is equal to true if the change event bubbles up the DOM tree, as required by the W3C DOM event model. (It is currently false in IE, and jQuery simulates bubbling).checkClone
is equal to true if a browser correctly clones the checked state of radio buttons or checkboxes in document fragments.checkOn
is equal to true if the value of a checkbox defaults to "on" when no value is specified.cors
is equal to true if a browser can create an XMLHttpRequest
object and if that XMLHttpRequest
object has a withCredentials
property. To enable cross-domain requests in environments that do not support cors yet but do allow cross-domain XHR requests (windows gadget, etc), set $.support.cors = true;
.
CORS WD
cssFloat
is equal to true if the name of the property containing the CSS float value is .cssFloat, as defined in the CSS Spec. (It is currently false in IE, it uses styleFloat instead).hrefNormalized
is equal to true if the .getAttribute()
method retrieves the href
attribute of elements unchanged, rather than normalizing it to a fully-qualified URL. (It is currently false in IE, the URLs are normalized).
htmlSerialize
is equal to true if the browser is able to serialize/insert <link>
elements using the .innerHTML
property of elements. (is currently false in IE).
leadingWhitespace
is equal to true if the browser inserts content with .innerHTML exactly as provided—specifically, if leading whitespace characters are preserved. (It is currently false in IE 6-8).
noCloneChecked
is equal to true if cloned DOM elements copy over the state of the .checked
expando. (It is currently false in IE). (Added in jQuery 1.5.1)noCloneEvent
is equal to true if cloned DOM elements are created without event handlers (that is, if the event handlers on the source element are not cloned). (It is currently false in IE).
opacity
is equal to true if a browser can properly interpret the opacity style property. (It is currently false in IE, it uses alpha filters instead).
optDisabled
is equal to true if option elements within disabled select elements are not automatically marked as disabled.
optSelected
is equal to true if an <option>
element that is selected by default has a working selected
property.
scriptEval()
is equal to true if inline scripts are automatically evaluated and executed when inserted into the document using standard DOM manipulation methods such as .appendChild()
and .createTextNode()
. (It is currently false in IE, it uses .text
to insert executable scripts).
scriptEval()
method was the static scriptEval
property. The change to a method allowed the test to be deferred until first use to prevent content security policy inline-script violations. style
is equal to true if inline styles for an element can be accessed through the DOM attribute called style, as required by the DOM Level 2 specification. In this case, .getAttribute('style')
can retrieve this value; in Internet Explorer, .cssText
is used for this purpose.
submitBubbles
is equal to true if the submit event bubbles up the DOM tree, as required by the W3C DOM event model. (It is currently false in IE, and jQuery simulates bubbling).tbody
is equal to true if an empty

element can exist without a

element. According to the HTML specification, this sub-element is optional, so the property should be true in a fully-compliant browser. If false, we must account for the possibility of the browser injecting

tags implicitly. (It is currently false in IE, which automatically inserts tbody
if it is not present in a string assigned to innerHTML
).
<!DOCTYPE html>

jQuery.support.boxModel
false


Author: Ondrej Zizka<EMAIL_ADDRESS>Level: Intermediate
Technologies: Apache Wicket, JPA
Summary: Demonstrates how to use the Wicket Framework 7.x with the JBoss server using the Wicket Java EE integration, packaged as an EAR
Target Product: WildFly
Source: https://github.com/wildfly/quickstart/
This is an example of how to use Wicket Framework 7.x with WildFly, leveraging features of Java EE 7, using the Wicket Java EE integration.
Features used:
@PersistenceContext
web.xml
using @Resource
@EJB
This is an EAR version, with the following structure:
-`wicket-ear` - parent module
- `ejb`: Contains EJB beans and JPA entities. Creates a `.jar` file
- `war`: Contains the Wicket web application, which uses the EJB beans. Creates a `.war` file
- `ear`: Packages the EJB JAR and WAR into an EAR. Creates an `.ear` file
All you need to build this project is Java 8 (Java SDK 1.8) or better, Maven 3.1 or better.
The application this project produces is designed to be run on JBoss WildFly.
If you have not yet done so, you must Configure Maven before testing the quickstarts.
For Linux: JBOSS_HOME/bin/standalone.sh
For Windows: JBOSS_HOME\bin\standalone.bat
NOTE: The following build command assumes you have configured your Maven user settings. If you have not, you must include Maven setting arguments on the command line. See Build and Deploy the Quickstarts for complete instructions and additional options.
mvn clean package wildfly:deploy
This will deploy target/wildfly-wicket-ear.ear
to the running instance of the server.
The application will be running at the following URL: http://localhost:8080/wildfly-wicket-ear-war/.
mvn wildfly:undeploy
You can also start the server and deploy the quickstarts from Eclipse using JBoss tools. For more information, see Use JBoss Developer Studio or Eclipse to Run the Quickstarts
If you want to debug the source code or look at the Javadocs of any library in the project, run either of the following commands to pull them into your local repository. The IDE should then detect them.
mvn dependency:sources
mvn dependency:resolve -Dclassifier=javadoc


EventMenu()
语法
MenuItem = EventMenu()概要
After an event of type #PB_Event_Menu (returned by WindowEvent() or WaitWindowEvent()), use this function to determine which menu item, toolbar item or keyboard shortcut has been selected.
参数
无.
返回值
Returns the menu item, toolbar item or keyboard shortcut number associated to the event.
备注
A toolbar event is like a menu event (as toolbars are shortcuts for menu items most of the time). So it's a good idea, if the toolbar buttons and the menu items have the same ID, then the same operation can be done on both without any additional code.
参阅
WindowEvent(), WaitWindowEvent()
已支持操作系统
所有


Tython is an environment for testing and analyzing sensor network applications. Tython is itself not a program simulator -- it uses TOSSIM to model TinyOS execution.
Tython compliments TOSSIM executions by adding a full featured scripting environment to augment the simulation. This allows users to build on top of and extend Tython to meet application specific requirements. This also significantly helps the debugging process, allowing an arbitrarily complicated experiment to be repeatedly executed on successive versions of the code.
Tython also includes flexible environmental models to accommodate a wide range of applications and real world scenarios. Users can thereby include in their program simulations a wide range of models for environmental effects. Furthermore, the Tython implementation is extensible, allowing developers to augment the included models with specific ones relevant for a particular application.
Tython is distributed as part of TinyOS.


Injured Youngstown State QB gets help from teammates on victory kneel, last play of his college career
by Zac Al-KhateebYoungstown State quarterback Nathan Mays may not have got the senior season he wanted this year, but his teammates on Saturday ensured his last game would be unforgettable nonetheless.
Mays, whose career ended after he broke his leg and dislocated his ankle in his team's Nov. 2 matchup vs. North Dakota State, was helped onto the field by teammates on Saturday so he could take the victory kneel in a 21-3 win over No. 7 Illinois State.
MORE: Six best stories heading into rivalry week
It was Mays' final play of his career — at 6-6, Youngstown won't make the FCS playoff — and an incredible gesture by his coaches and teammates.