Leong Wei Ming / Low Sharmine / Nguyen Duc Thien / Soh You Jun
Boring!
Open Source
Unify Streaming Materials
|
|
| Intuitive UI | Minimalist UI |
| Convenience of Social Media Login | Facebook Integration |
| Easy to find & follow users | Subscriptions, Popular, Latest |
| Viewing without Application | Web Browser View |
| Privacy | Private streams |
Client issues a POST request to /api/streams
Request Media Server for new stream
Call Storage to record stream's info
Call Socket Adapter to open new chat room
Plus points
Main Responsibility
Plus points
Main Responsibility
Plus points
Main Responsibility
Plus points
Main Responsibility
Streaming and viewing prototype
Application server and administrator panel
| Sharmine | Thien | You Jun | Wei Ming |
|---|---|---|---|
| Set up NginX RTMP Server | Set up development environment | Mock ups for admin client | Streaming prototype |
| Database implementation | Set up application server | Set up admin routes with mocked data | Viewing prototype |
| Configuration of Wowza streaming engine | Login system and Facebook integration | Set up admin client front-end | Placeholder for states |
Neilsen's Heuristics
"Does 'My friends' and 'Subscribers' mean the same thing?"
"Does the 'back' button and 'stop' button refer to the same action?"
"The application does not allow users to undo their actions easily such as when a user accidentally stopped watching a stream."
Coverage: 93.57% (51/793)
app/Router.js missing coverage on line(s): 40, 41, 61, 62, 68, 69, 70
app/controllers/UserController.js missing coverage on line(s): 55, 59, 62, 64
...
| Week 1 ~ 4 |
|
| Week 5 ~ 8 |
|
| Week 9 ~ 13 |
|
"What separates you from the 2 products?"
"What kind of protocols are you using?"
"How are you going to regulate the content"
As of now, this will have to be done manually, having administrators to block streams when the need arises. We will try to have a good report/alarm and search function
"What are the challenges in this project?"
"Isn't Wowza a paid software?"


Brian is influenced by an eclectic background of music styles.
The first musical artists he recalls listening to were those featured on the local Little Rock oldies station.
Naturally, he developed a penchant for the the simple lyrics and catchy melodies of yesteryear’s music.
Brian grew up singing in church regularly, but he couldn’t wait to get back out to the family car after each sermon
to listen to his favorite station.
“Brian Mullen stands out of the current crop of up-and-comers in a big way.
We’ll surely be hearing a lot more from him in the near future!”
– Greg Cole – Grammy-nominated producer (Nashville)
At the age of 13, his grandparents bought him his first guitar and exposed him to artists like George Strait,
Waylon Jennings, and Willie Nelson, thus encouraging Brian’s fondness for country music. His mother exposed him to the likes of Elton John and
Billy Joel; his father introduced him to the Eagles and Fleetwood Mac; his sister inspired his appreciation for Norah Jones and various pop artists.
Brian discovered how much he liked to mix his favorite musical styles and the result was the multifaceted format he now showcases,
which is solidly rooted in country and soft rock.


Choose Location
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Press n or j to go to the next uncovered block, b, p or k for the previous block.
| File | Statements | Branches | Functions | Lines | |||||
|---|---|---|---|---|---|---|---|---|---|
| JavaScript/Graph |
|
84.38% | 27/32 | 60% | 6/10 | 87.5% | 7/8 | 84.38% | 27/32 |
| JavaScript/hashTables |
|
100% | 28/28 | 100% | 6/6 | 100% | 9/9 | 100% | 27/27 |
| JavaScript/hashmap-left-join |
|
100% | 15/15 | 100% | 4/4 | 100% | 1/1 | 100% | 14/14 |
| JavaScript/hashmap-repeated |
|
100% | 11/11 | 100% | 2/2 | 100% | 1/1 | 100% | 10/10 |
| JavaScript/hashmap-tree-intersection |
|
100% | 25/25 | 100% | 6/6 | 100% | 5/5 | 100% | 24/24 |
| JavaScript/stack-queue-bracket |
|
93.75% | 15/16 | 93.75% | 15/16 | 100% | 1/1 | 93.33% | 14/15 |
| JavaScript/trees |
|
75.4% | 95/126 | 66.67% | 42/63 | 85% | 17/20 | 75.21% | 91/121 |
| JavaScript/zipLists |
|
88.89% | 24/27 | 70% | 7/10 | 100% | 2/2 | 88.89% | 24/27 |
| Queues-with-Stack |
|
86.21% | 25/29 | 50% | 3/6 | 85.71% | 6/7 | 86.21% | 25/29 |
| Stack-and-Queues |
|
92.68% | 38/41 | 87.5% | 14/16 | 90% | 9/10 | 92.68% | 38/41 |
| animal_shelter |
|
100% | 12/12 | 100% | 6/6 | 100% | 3/3 | 100% | 12/12 |
| data-structure |
|
93.22% | 55/59 | 76.47% | 13/17 | 100% | 9/9 | 93.22% | 55/59 |


Pills & Pathogens
Antibiotics, their consumption in Europe and their resistant bacteria
References
Antibiotic Consumption
Antibiotic Resistance
Introduction
×
Antibiotic families
Individual antibiotics
References
Concept & Design
Shan Li Nio,
University of Amsterdam
(6222420)
Research
Centre for Disease Dynamics, Economics & Policy
World Health Organization
Data (2013)
Antibiotics info
Nature Reviews Drug Discovery, Kim Lewis (2013)
Bacteria info
Wikipedia
References
Antibiotic Consumption
Antibiotic Resistance
Introduction
Minor Programmeren


Why do interest rates continue to grind lower?
Many people have asked me recently why interest rates continue to grind lower. As can be seen in Figure 1 below, when viewed over the course of 3 decades, interest rates have declined almost linearly since 1982. In fact, the same trend holds true for many western countries. Why might that be the case?
.error {
color: red;
}
(function(vegaEmbed) {
var spec = {"


06 December 2000
Disease Outbreak Reported
As of 5 December, the Kwazulu-Natal Department of Health has reported 6548 cases and 35 deaths since the start of the outbreak in mid-August 2000. There have been no new deaths since 20 November (see previous report).
The outbreak in Kwazulu-Natal is affecting the following areas: Lower Umfolozi districts which include Ngwelezane and Empangeni, Ulundi, Eshowe/Nkandla areas, Durban, KwaDukuza/Stanger area, Jozini and Ugu Region/South Coast.
All piped and municipal water in Kwazulu-Natal is safe. Only people using water directly from rivers and dams are at risk and if good sanitation and personal hygiene measures are followed, the chances of contracting cholera are negligible to almost impossible.
No special restrictions on travel to and from KwaZulu-Natal are warranted.


{% extends '_layouts/layout.html' %} {% block page_title %}{% endblock %} {% block body_css_classes %}nhsuk-frontend{% endblock %} {% block content %}
We’ll call your number. Sarah might have to answer some questions during the call.
We’ll call your number. Sarah might have to answer some questions during the call.
Sending this data ... legal


Entity Door
Door is the Entity definition for a door.
Subclass of Usable.
Functions
| GetSounds () | GetSounds returns the name of the sound file to use for the door. |
| GetSensorRange () | GetSensorRange returns the opening sensor range for the door. |
| GetChanceUnlock () | GetChanceUnlock returns the unlock chance for a locked door. |
| GetTimeOpen () | GetTimeOpen returns the time taken for a door to open. |
| IsLaserDoor () | IsLaserDoor returns true if the door is a laser-bar door. |
| IsAutoclose () | IsAutoclose returns true if the door automatically closes. |
| CanBreak () | CanBreak returns true if the door can break. |
| IsSensorOpen () | IsSensorOpen returns true if the door can be opened by sensor. |
| IsTrapDoor () | IsTrapDoor returns true if the door is trapped. |
| IsOpen () | IsOpen returns true if the door is currently opened. |
| IsOpenOutwards () | IsOpenOutwards returns true if the door opens outwards. |
| IsLocked () | IsLocked returns true if the door is currently locked. |
| IsLockable () | IsLockable returns true if the door is lockable. |
Fields
| isDoor | Indicates that the object is a door. |
Functions
- GetSounds ()
-
GetSounds returns the name of the sound file to use for the door.
Returns:
-
A string indicating the sound to use for the door.
- GetSensorRange ()
-
GetSensorRange returns the opening sensor range for the door.
Returns:
-
A numeric value indicating the door sensor range.
- GetChanceUnlock ()
-
GetChanceUnlock returns the unlock chance for a locked door.
Returns:
-
An integer indicating the door unlock chance.
- GetTimeOpen ()
-
GetTimeOpen returns the time taken for a door to open.
Returns:
-
An integer indicating the door opening time.
- IsLaserDoor ()
-
IsLaserDoor returns true if the door is a laser-bar door.
Returns:
-
A boolean indicating a laser-bar door.
- IsAutoclose ()
-
IsAutoclose returns true if the door automatically closes.
Returns:
-
A boolean indicating if the door automatically closes.
- CanBreak ()
-
CanBreak returns true if the door can break.
Returns:
-
A boolean indicating if the door can break.
- IsSensorOpen ()
-
IsSensorOpen returns true if the door can be opened by sensor.
Returns:
-
A boolean indicating if the door can be opened by sensor.
- IsTrapDoor ()
-
IsTrapDoor returns true if the door is trapped.
Returns:
-
A boolean indicating if the door is trapped.
- IsOpen ()
-
IsOpen returns true if the door is currently opened.
Returns:
-
A boolean indicating if the door is opened.
- IsOpenOutwards ()
-
IsOpenOutwards returns true if the door opens outwards.
Returns:
-
A boolean indicating if the door opens outwards.
- IsLocked ()
-
IsLocked returns true if the door is currently locked.
Returns:
-
A boolean indicating if the door is locked.
- IsLockable ()
-
IsLockable returns true if the door is lockable.
Returns:
-
A boolean indicating if the door is lockable.


Cannon.js
voxel landscape example
Click to play
(W,A,S,D = Move, SPACE = Jump, MOUSE = Look, CLICK = Shoot)


The stadard form of a quadratic equation is : ax2 + bx + c = 0
Please enter the coeficients a , b and c (Natural numbers only)


http://www.susangranger.com/
Susan Granger's review of "DISNEY'S THE KID" (Buena Vista/Disney)
Working with Hayley Joel Osment in "The Sixth Sense" boosted Bruce Willis's career and now he's got a new pint-sized co-star in pudgy, eight year-old Spencer Breslin. Spencer plays Willis's character, Russ Duritz, as a child. He's transported from the '70s to the present to help his arrogant, aging self - that's Willis - an unhappy, unmarried, insensitive "image consultant" who is alienated from his family and doesn't even own a dog - get back in touch with the kid within. Rusty, as he was called back then, is appalled to learn what will become of him, moaning, "I grew up to be a loser!" But Russ eventually finds out what went wrong along the way, causing him to give up his dreams of being a pilot and to acquire a twitch in his left eye. Working from a script by Audrey Wells ("The Truth About Cats and Dogs," "Guinevere") under the restrained direction of Jon Turtletaub ("While You Were Sleeping," "Phenomenon"), Willis is utterly charming and captivating, as he discovers that being rich, living in an Architectural Digest house and driving a shiny black Porsche isn't as fulfilling as loving people and having them love you. 'Sound like "It's a Wonderful Life?" So be it - except Frank Capra would never have tolerated Marc Shaiman's intrusive, syrupy score. If you think Spencer Breslin looks familiar, he's the TV-commercial kid who ordered "two all-beef patties, cheese, pickles, lettuce, onions, special sauce on a sesame-seed bun." As for the women, Lily Tomlin plays Russ's long-suffering assistant, Emily Mortimer's his perky co-worker, and Jean Smart's the savvy TV anchorwoman I wish he'd wound up with. On the Granger Movie Gauge of 1 to 10, "Disney's The Kid" is a sweet, not-overly-sentimental 7, a heart-warming family fantasy. And you'll discover why the moon sometimes looks orange.
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
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Related links: index of all rec.arts.movies.reviews reviews


Register
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Ricky Gervais Confirms Season 2 of After Life Release Date
by Tuathla LuceySomething to get us through to the New Year.
Ricky Gervais has confirmed when season 2 of After Life will drop on Netflix.
If you haven't seen it, the show revolves around Tony (Gervais) and his seemingly perfect life. However, after his wife suddenly dies, Tony changes.
After considering taking his own life, he decides instead to live long enough to punish the world by saying and doing whatever he likes from now on.
He thinks it's like a super power - not caring about himself or anyone else - but it turns out to be tricky when everyone is trying to save the nice guy they used to know...
Watch the trailer for season one below;
On the Graham Norton Show, Gervais said;
"I've never had a reaction like it and with social media now, you hear about it. It has been overwhelming and it's the type of reaction as well. People have been coming up to me on the street and saying 'Oh, I lost my mum, or I lost my buddy'. I'm there thinking 'Oh my God, everyone is grieving',"
With filming now complete on the new episodes, Gervais said that he plans on releasing Season 2 of After Life in spring 2020.
He continued;
"That will be next spring. I'm editing now and I'll finish that after Christmas. Then it takes two months to put it into, like, 120 languages. That's why it takes so long."


Ipad Mini Apple 16 Gb Wifi Led 7.9
$
4799
99
Quantity:
1
Payments:
12
MercadoLibre isn't the owner of this product.
Product Description
Questions
Product Description
CONTENT 1
Questions
Buyer
Do you have this one in white?
Seller
No I don't, I only have black


THIRTEEN DAYS A film review by Steve Rhodes Copyright 2001 Steve Rhodes RATING (0 TO ****): ***
During the Cuban missile crisis, John F. Kennedy faced a real-life Armageddon as the world came as close as it ever has to global nuclear war. THIRTEEN DAYS, starring and produced by Kevin Costner, depicts this famous period. As a history lesson, it is absolutely engrossing, but, as a movie, it falls short of what it should have been able to achieve. Although the film is well worth seeing and clearly gets a hit, with this material it should have gotten a home run.
Directed by Roger Donaldson, whose dubious credentials include his most recent films, DANTE'S PEAK and SPECIES, and scripted by David Self, whose only credit is the laughably bad THE HAUNTING, THIRTEEN DAYS is perhaps as good as could be expected.
With a gratingly exaggerated accent, Costner, playing Kennedy's special assistant and personal friend, Kenny O'Donnell, manages to upstage his boss in most of their scenes. Bruce Greenwood plays John Kennedy as a brooding, withdrawn type whose real genius was to pick the best advice from conflicting advisors. Greenwood's bland performance is emblematic of what is wrong with the movie, namely that it gets itself bogged down in long, slowly paced interior scenes in which the strategy is planned. But when the movie cuts back and forth between the politics on the ground and the excitement of the ships at sea and the planes in the air, the film really comes alive.
The story happens in October of 1962. In the midst of the mid-term election in the United States, a U2 spy plane, high over Cuba, takes a picture of Russian missiles, not yet armed, being put into place. Pointed at the United States, these missiles could reach almost as far as Seattle and could kill most American citizens within minutes. This would give the Russians a first-strike capability and forever upset the world's balance of power.
We had to force the Russians to back down, but how? Gen. Maxwell Taylor (Bill Smitrovich), Gen. Curtis LeMay (Kevin Conway) and the rest of the military brass counsel the president to strike before the missiles are operational and be prepared to wage nuclear war when, and if, the Russians retaliate. LeMay, for one, figures that the Russians will not strike back because they will be afraid of starting a nuclear holocaust.
Kenny O'Donnell and Robert Kennedy (Steven Culp), on the other hand, believe that a more peaceful solution must exist. With much difficulty, Robert Kennedy forces the Pentagon to reveal the blockade strategy which they had been holding back. This is the approach that the president, after much agonizing, finally adopts. It is only partially successful. As we now know, the blockade, combined with some skillful negotiation and some fortuitous incidents, eventually caused the Russians to dismantle their missiles.
Trevor Jones's music for the picture is the old-fashioned melodramatic type.  But the acting is generally too reserved. When the director allows emotions to come to the surface, the movie has the impact that it should. After all, these guys were debating nuclear war, not some military procurement bill. After his Bay of Pigs fiasco, one can reasonably expect President Kennedy to have gotten quite emotionally involved in his Cuban missile crisis.
THIRTEEN DAYS is definitely a movie with an explicit message. The military boys with their toys cannot be trusted. The politicians, on both sides, are the self-proclaimed "good men," who are ready and willing to save us from the military's proclivity to go to war. Besides the fantastic history lesson, the movie leaves us to ponder the veracity of its anti-military message and to wonder how much revisionist history is taking place.
THIRTEEN DAYS runs a long 2:25. It is rated PG-13 for brief strong language and would be acceptable for any kid old enough to be interested in this period in history.
Email<EMAIL_ADDRESS>Web: http://www.InternetReviews.com
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


The Sound of Waves
Visualize the Rhythms of Text
Learn About This Project
The title is a tribute to Yukio Mishima's book
The Sound of Waves
, a book with beautiful rhythms.
It is also a bad pun on '.wav' files, which are the files you often get when you render text to speech.
make some waves!
Loading...the waves are coming...


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 This is good stuff. We've had a blast making BlinkyTape, and we're real glad you're here. BlinkyTape is a community project, and we really need people like you in order to continue the awesomization of LED strips everywhere.
If you remember, we created BlinkyTape in order to make LEDs easier to use. A big part of this was making sure that it's easy to make programs that will talk to BlinkyTape. But -- and this is a big but -- you don't need to program in order to make your BlinkyTape do awesome stuff.
OK! This is a good place to start. There are a few really solid options. First and foremost, there's PatternPaint which is designed to help you animate your BlinkyTape with a simple visual editor. It's especially super for making patterns in long-exposure photography or persistence of vision but it's also good for just making cool stuff happen on your BlinkyTape strip.
There aren't very many projects that are good-to-go right now, because BlinkyTape has just gotten into the hands of a few developers. However, that's going to be changing soon, and there are a few cool things. So check out BlinkyTile and DiscoParty - both are extremely cool, and there should be more to come.
Fantastic - we can't wait until we see your brain-contents playing back on a BlinkyTape! That might not have come out right...but don't worry, we've made the 'tapes easy to program. Like we said before, we're super-duper excited about what the community comes up with. So far, we've been doing most of our programming in Processing. You might have already grabbed that in order to play with PatternPaint, but if not, we'd suggest you go ahead and do that now. And if Processing isn't your thing, that's OK! The community has already done some work in other languages. You'll find more info about this path by following THIS LINK RIGHT HERE!
You're right: this is cool too. The BlinkyBoard (which, as you know already, is the heart and soul of your BlinkyTape) is very similar to an Arduino and you can use the Arduino environment to program it. Of course, there are a few other details that you'll want to know about, and you'll find this information RIGHT HERE
Well, I'd recommend that you sign Up to be notified when the BlinkyTape is available for purchase! Right now, we're busily manufacturing the first BlinkyTapes for our Kickstarter Backers. Afterwards, we plan to make the BlinkyTape available for purchase via distributors online.
Subscribe here to be notified when the BlinkyTape becomes available!


Infrastructure
access
by Location
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Welcome to your thermostat control screen
Outside temperature:
Loading weather temperature...
Current thermostat temperature:
#thermostat.temperature
Power saver mode:
Current energy usage:
#thermostat.energyUsage


Here is another example. Think of the relationship between these words:
chick : chicken
How similar to that is the relationship between the following words?
hen : rooster
In this example, the relationship between the second pair of words (a hen is a female chicken and a rooster is a male chicken) is not similar to the relationship between the first pair of words, even though both pairs of words are about the same kind of animal.
On each of the following pages, please rate how similar the relationship between the second pair of words is to the relationship between the first pair of words on a scale from 1 (not at all similar) to 7 (extremely similar). Please take your time and make your ratings carefully. Note that the order of words within each pair matters (so kitten : cat is not the same as cat : kitten) and that each word's part of speech (noun, adjective, etc.) also matters.


Who is Abraham Lincoln?
What is the latest news?
Set a timer for ten minutes.
Set an alarm for eight o'clock tomorrow morning.


DL4S provides a high-level API for many accelerated operations common in neural networks and deep learning. It furthermore has automatic differentiation builtin, which allows you to create and train neural networks without needing to manually implement backpropagation.
Features include implementations for many basic binary and unary operators, broadcasting, matrix operations, convolutional and recurrent neural networks, commonly used optimizers, second derivatives and much more. DL4S provides implementations for common network architectures, such as VGG, AlexNet, ResNet and Transformers.
While its primary purpose is deep learning and optimization, DL4S can be used as a library for vectorized mathematical operations like numpy.
Overview
- Installation
- Features
- Layers
- Optimizers
- Losses
- Tensor Operations
- Engines
- Architectures
- Examples
Installation
iOS / tvOS / macOS
- In Xcode, select “File” > “Swift Packages” > “Add Package Dependency”
- Enter
https://github.com/palle-k/DL4S.git
into the Package URL field and click “Next”. - Select “Branch”, “master” and click “Next”.
- Enable the Package Product DL4S, your app in the “Add to Target” column and click “Next”.
Note: Installation via CocoaPods is no longer supported for newer versions.
Swift Package
Add the dependency to your Package.swift
file:
.package(url: "https://github.com/palle-k/DL4S.git", .branch("master"))
Then add DL4S
as a dependency to your target:
.target(name: "MyPackage", dependencies: ["DL4S"])
MKL / IPP / OpenMP Support
DL4S can be accelerated with Intel’s Math Kernel Library, Integrated Performance Primitives and OpenMP (Installation Instructions).
On Apple devices, DL4S uses vectorized functions provided by the builtin Accelerate framework by default. If no acceleration library is available, a fallback implementation is used.
Compiling with MKL/IPP:
# After adding the APT repository as described in the installation instructions
sudo apt-get install intel-mkl-64bit-2019.5-075 intel-ipp-64bit-2019.5-075 libiomp-dev
export MKLROOT=/opt/intel/mkl
export IPPROOT=/opt/intel/ipp
export LD_LIBRARY_PATH=${MKLROOT}/lib/intel64:${IPPROOT}/lib/intel64:${LD_LIBRARY_PATH}
swift build -c release \
-Xswiftc -DMKL_ENABLE \
-Xlinker -L${MKLROOT}/lib/intel64 \
-Xlinker -L${IPPROOT}/lib/intel64
TensorBoard Support
DL4S-Tensorboard provides a summary writer that can write tensorboard compatible logs.
LLDB Extension
DL4S includes a LLDB python script that provides custom descriptions for Tensors (util/debugger_support/tensor.py
).
To use enhanced summaries, execute command script import /path/to/DL4S/util/debugger_support/tensor.py
either directly in LLDB or add the command to your ~/.lldbinit
file.
Then you can use the print
or frame variable
commands to print human-readable descriptions of tensors.
Features
Layers
Core: - [x] Convolution - [x] Transposed Convolution - [x] Dense/Linear/Fully Connected - [x] LSTM - [x] Gated Recurrent Unit (GRU) - [x] Vanilla RNN - [x] Embedding - [x] Multi-head Attention - [x] Transformer Block Pooling: - [x] Max Pooling - [x] Average Pooling - [x] Adaptive Max Pooling - [x] Adaptive Average Pooling Norm: - [x] Batch Norm - [x] Layer Norm Utility: - [x] Bidirectional RNNs - [x] Sequential - [x] Lambda - [x] Dropout - [x] Lambda Activation: - [x] Relu - [x] LeakyRelu - [x] Gelu - [x] Tanh - [x] Sigmoid - [x] Softmax - [x] Log Softmax - [x] Dropout - [x] Gelu - [x] Swish - [x] Mish - [x] LiSHT Transformer: - [x] Positional Encoding - [x] Scaled Dot Product Attention - [x] Multihead Attention - [x] Pointwise Feed Forward - [x] Transformer Encoder Block - [x] Transformer Decoder Block
Optimizers
- [x] SGD - [x] Momentum - [x] Adam - [x] AMSGrad - [x] AdaGrad - [x] AdaDelta - [x] RMSProp
Losses
- [x] Binary Cross-Entropy - [x] Categorical Cross-Entropy - [x] Negative Log Likelihood (NLL Loss) - [x] MSE - [x] L1 & L2 regularization
Tensor Operations
Behavior of broadcast operations is consistent with numpy rules. - [x] broadcast-add - [x] broadcast-sub - [x] broadcast-mul - [x] broadcast-div - [x] matmul - [x] neg - [x] exp - [x] pow - [x] log - [x] sqrt - [x] sin - [x] cos - [x] tan - [x] tanh - [x] sum - [x] max - [x] relu - [x] leaky relu - [x] gelu - [x] elu - [x] elementwise min - [x] elementwise max - [x] reduce sum - [x] reduce max - [x] scatter - [x] gather - [x] conv2d - [x] transposed conv2d - [x] max pool - [x] avg pool - [x] subscript - [x] subscript range - [x] transpose - [x] axis permute - [x] reverse - [x] im2col - [x] col2im - [x] stack / concat - [x] swish activation - [x] mish activation - [x] lisht activation - [x] diagonal matrix generation - [x] diagonal extraction - [x] band matrix generation
Engines
- [x] CPU (Accelerate framework for Apple Devices) - [x] CPU (Intel Math Kernel Library and Integrated Performance Primitives) - [x] CPU (Generic) - [ ] GPU (ArrayFire: OpenCL, CUDA) For an experimental, early stage GPU accelerated version, check out `feature/arrayfire`.
Architectures
Default implementations are provided for the following architectures: - [x] ResNet18 - [x] VGG (11, 13, 16, 19) - [x] AlexNet - [x] Transformer
Examples
Some high level examples have been implemented in other repositories:
- Neural Machine Translation based on seq2seq with Attention
- Generative Adversarial Networks - Wasserstein GAN with Gradient Penalty (WGAN-GP)
- Reinforcement Learning - Trains an agent to find the exit in a 2D grid world.
Arithmetic & Differentiation
DL4S provides a high-level interface to many vectorized operations on tensors.
let a = Tensor<Float, CPU>([[1,2],[3,4],[5,6]], requiresGradient: true)
let prod = a.transposed().matrixMultipled(with: a)
let s = prod.reduceSum()
let l = log(s)
print(l) // 5.1873856
When a tensor is marked to require a gradient, a compute graph will be captured. The graph stores all operations, which use that tensor directly or indirectly as an operand.
It is then possible to backpropagate through that graph using the gradients(of:)
function:
// Backpropagate
let dl_da = l.gradients(of: [a])[0]
print(dl_da)
/*
[[0.034, 0.034]
[0.078, 0.078]
[0.123, 0.123]]
*/
Second derivatives
The operations used during backpropagation are themselves differentiable. Therefore, second derivatives can be computed by computing the gradient of the gradient.
When higher order derivatives are required, the compute graph of the backwards pass has to be explicitly retained.
let t = Tensor<Float, CPU>([1,2,3,4], requiresGradient: true)
let result = t * t * t
print(result) // [1, 8, 27, 64]
let grad = result.gradients(of: [t], retainBackwardsGraph: true)[0]
print(grad) // [3, 12, 27, 48]
let secondGrad = grad.gradients(of: [t], retainBackwardsGraph: true)[0]
print(secondGrad) // [6, 12, 18, 24]
let thirdGrad = secondGrad.gradients(of: [t])[0]
print(thirdGrad) // [6, 6, 6, 6]
Convolutional Networks
Example for MNIST classification
// Input must be batchSizex1x28x28
var model = Sequential {
Convolution2D<Float, CPU>(inputChannels: 1, outputChannels: 6, kernelSize: (5, 5))
Relu<Float, CPU>()
MaxPool2D<Float, CPU>(windowSize: 2, stride: 2)
Convolution2D<Float, CPU>(inputChannels: 6, outputChannels: 16, kernelSize: (5, 5))
Relu<Float, CPU>()
MaxPool2D<Float, CPU>(windowSize: 2, stride: 2)
Flatten<Float, CPU>()
Dense<Float, CPU>(inputSize: 256, outputSize: 120)
Relu<Float, CPU>()
Dense<Float, CPU>(inputSize: 120, outputSize: 10)
LogSoftmax<Float, CPU>()
}
var optimizer = Adam(model: model, learningRate: 0.001)
// Single iteration of minibatch gradient descent
let batch: Tensor<Float, CPU> = ... // shape: [batchSize, 1, 28, 28]
let y_true: Tensor<Int32, CPU> = ... // shape: [batchSize]
// use optimizer.model, not model
let pred = optimizer.model(batch)
let loss = categoricalNegativeLogLikelihood(expected: y_true, actual: pred)
let gradients = loss.gradients(of: optimizer.model.parameters)
optimizer.update(along: gradients)
Recurrent Networks
Example for MNIST classification
The Gated Reccurent Unit scans the image from top to bottom and uses the final hidden state for classification.
let model = Sequential {
GRU<Float, CPU>(inputSize: 28, hiddenSize: 128, direction: .forward)
Lambda<GRU<Float, CPU>.Outputs, Tensor<Float, CPU>, Float, CPU> { inputs in
inputs.0
}
Dense<Float, CPU>(inputSize: 128, outputSize: 10)
LogSoftmax<Float, CPU>()
}
var optimizer = Adam(model: model, learningRate: 0.001)
let batch: Tensor<Float, CPU> = ... // shape: [batchSize, 28, 28]
let y_true: Tensor<Int32, CPU> = ... // shape: [batchSize]
let x = batch.permuted(to: 1, 0, 2) // Swap first and second axis
let pred = optimizer.model(x)
let loss = categoricalNegativeLogLikelihood(expected: y_true, actual: pred)
let gradients = loss.gradients(of: optimizer.model.parameters)
optimizer.update(along: gradients)


For the roast pork, preheat the oven to 150C/300F/Gas 2.
Score the skin of the pork with a sharp knife in a diamond pattern.
Rub the salt over the pork skin and squeeze the lemon juice and thyme leaves over too. Season with pepper.
Place the onions, and butter in the base of a deep-sided roasting tray with 600ml/1 pint 1fl oz water. Cover with foil and roast in the oven for three hours.
Remove the foil, increase the oven temperature to 200C/400F/Gas 6 and cook for another 1½ hours, or until very tender and the skin is very crisp.
For the glazed carrots, heat a large pan and add 200ml/7fl oz water, half of the butter and all of the sugar. Once the butter and sugar have melted, add the carrots and cook for 10-15 minutes, or until the carrots are just tender. Remove from the heat.
Heat a separate large frying pan and add the rest of the butter. Cut the carrots in half and pan fry until the carrot has caramelised.
Heat a large saucepan of boiling water and add the asparagus. Cook for a minute then drain and plunge into ice-cold water. Heat the butter in a frying pan and pan fry the asparagus until golden-brown.

Heat a frying pan until hot, add the butter and potatoes and fry for 4-5 minutes, or until just golden-brown and tender.
For the Oxford sauce, heat a large pan and add the butter. Once melted add the shallots and cook until soft.
Place the orange and lemon zest and juice in a medium saucepan and add the sugar and 100ml/3½fl oz of water.
Cook for a couple of minutes and strain.
Add the zest to the shallots. Stir in the remaining ingredients and cook for 4-5 minutes, or until the sauce is thick.
To serve, using a spoon and fork, tear the meat from the pork shoulder and pile onto a plate. Serve the potatoes and carrots next to the meat and the sauce poured over.


In geography, we use topographic maps to help us ‘see’ what an area looks like and to understand processes that occur in that area. The scale of all South African topographic maps is 1 : 50 000. This scale is large enough to show natural features (rivers, hills, forests) and constructed features (roads, buildings, dams) in some detail. Almost all places in South Africa are represented on a topographic map. Each topographic map covers an area of approximately 640 km² and there are a total of 1 913 South African topographic maps. Each of these maps has a unique four-digit, two-letter map reference number that appears on the top of the topographic map sheet, for example Moorreesburg 3318BA.


{% block title %}CoralNet{% endblock %}
{% include "static-local-include.html" with type="css" path="css/master.css" %}
{% comment %}
Multi-purpose CSS includes (CSS used on multiple pages) can go here.
{% endcomment %}
{% block css-includes %}{% endblock %}
{% comment %}
General-purpose JS includes can go here.
{% endcomment %}
{% block js-includes %}
{% include "javascript-includes.html" %}
{% endblock %}
{% comment %}
Page-specific CSS and JS includes can go here.
{{ form.media }} for example.
{% endcomment %}
{% block page-specific-includes %}{% endblock %}
{% comment %}
Page-specific CSS code can go here.
(Though it's often better to include an external .css instead, especially if it's more than a few CSS rules.).
{% endcomment %}
{% block css-code %}{% endblock %}
{% comment %}
Page-header JavaScript functions can go here.
(Though it's often better to include an external .js instead).
{% endcomment %}
{% block javascript-functions %}{% endblock %}
{% include "ga.html" %}
{% include "maintenance_notice.html" %}
{% if messages %}


Why why why oh why ?
Well, I'm not proud but I inspired (stole?) from a young guy I met at the Make : Tokyo Meeting 05 (in 2010).
His wonderful time lapse video are available here http://www.youtube.com/user/OkometubuY so I would like to all credits being given to him for initial idea.
You can find
his circuit distributed by Switch-science , as the BluRay DVD of the Timelapses videos.
Update: damned,
found a guy who did nearly all ... but mine will be better :P
Time lapse : set your camera pointing to an interesting spot, and take one picture every minute for instance. Combine all these pictures in one movie and that still view you had become animated. Clouds move, sun moves, people and cars pass by, ... and by night with a little long exposure, it's even more nice.
Check here for
tricks on how to compile all the still images in one movie (and more!) (
or here ).
That young guy made a little system that you strap on the lens, that triggers the camera by sending IR command. Easy, and adaptable to any (or so) camera! That is a great idea I think. I was about to buy one from him (he was selling the set of components to solder yourself for like 2000 JPY), when the geek within me spoke and said "hum, you can make your own version that could also control exposure length and without that IR/every camera compatible stuff"... and it was the strongest.
Goal :
- Connect on the pear jack connector of the camera , CANON only (Nikkon guys, make your own, I'm a CANONist)
- With 2 pots, control time between 2 pictures and picture exposure (since we use the pear connector, we can be veeeeery long)
- Work on battery (3 AA battery)
- A glimps of bling bling when shooting (red led on/off, green is shoot in progress)
- No focus control (fixed on camera), just the exposure duration
- Exposure up to 30 sec and time between 2 pictures is up to 15 minutes.
- NB: these can be very easily changed in the code when the uC "interpretes" the reading of the pots
//duration are divided by 2, since all the timing is compiled for a 16MHz running Arduino but runs on a on-chip 8MHz oscillator
//DURATION: max = 1024 = 1 sec => x900 = max is 15 min
mDuration = 900 * analogRead(PINDURATION) /2;
//EXPO: max = 1024 = 1 sec => x30 = max is 30 sec
mExpolen = 30 * analogRead(PINEXPOLEN) /2;
Technical points :
- Use a ATmega 328 (cant use ATTiny 2313 as is, since we need 2 ADC for the potentiometer values)
- Use optocoupler/photocoupler for isolating circuit and camera trigger
- uC runs on its own oscillator, so spare the quartz and capacitors (we don't need speed or high precision here)
- Programming the uC without using the bootloader is done like this :
- Build using the button "Verify" (not upload) in the Arduino IDE
- Find the .hex file (in /tmp/build.????????????????//)
- Put the uC in the Arduino (don't break the legs, check for the correct direction, mind doing the power on, ...)
- Plug the programmer on the ISP plug (my case, a Pololu programmer )
- Run the command you will find here under
- Et voila.
#!/bin/bash
avrdude -c avrispv2 -p m328p -P /dev/ttyACM0 -U flash:w:./ArdTimeLapse.cpp.hex:i
Realisation
(2010-07-22) One evening of work and it was all done. A few adjustments on the software and a couple additional hours later it was ok.
Schema
Sorry, I'm a real beginer to Eagle ... anyway, schema should be understandable even if it is not the final.
Code
No special trick or point of interest. Just note that it is built for a Arduino running at 16MHz and since it runs on the internal oscillator at 8MHz, it runs twice "slower". I just take it in account when reading the potentiometers. I build and the upload using the arduino board and the pololu programmer.
ArdTimeLapse.pde
Howto make a video from still images
Step 0 : the photos
- Force the white balance
- Force the focus (manual)
- Check ISO
- Force exposure length (or bo in BULBE mode and let the ardTimeLapse do it)
- Put the camera in a safe place where it won't move
- Put the settings to "small" images with high quality
- Usual stuff: check the battery, make sure you have free space on the card,...
Step 1 : rename the images
We will use ffmpeg that needs images with number starting from 1. So use this script for renaming:
#!/bin/bash
for i in *.JPG
do
j=`printf "img_%d.JPG\n" $x`
mv $i $j
#echo $j
x=$((x%201))
done
Step 2 : resize
Even in low size the pictures of my Canon 450D are way too big, like 2000%20 by something like that. Lets batch resize it using ImageMagick.
mogrify -resize 800 *.JPG
Step 3 : make a movie
Using ffmpeg, run that command line:
ffmpeg -f image2 -r 25 -i img_%d.JPG video.mpg
Pictures
The box, left pot is lapse and right is exposure length. Red light is the "on" led, green is the "shoot in progress".
System works on 3 AA battery so should live long. Circuit is very simple with just the ATmega328, a few resistors and a photocoupler.
The 4 leg a the botom of the pcb is the photocoupler. You can see, very simple circuitry.


KAU Center of Applied Data Science and Innovation
KAU Center of Applied Data Science and Innovation
Start Bootstrap
Home
(current)
About
Work Groups
Activities
Group I
Data exploration for monitoring, analysis and modeling of the environment
Kovalets Ivan
- Head of Departament Institute of Mathematical Machines and Systems Problems of NASU -
Team Leader
Group II
Data Science Methods in Bioinformatics and Biomedicine
Frolova Alina
- Institute of Mathematical Machines and Systems Problems of NASU -
Head of Departament, Team Leader
Obolenska Maria
- Institute of Mathematical Machines and Systems Problems of NASU -
Team Leader
Likhenko Olexiy
- Institute of Mathematical Machines and Systems Problems of NASU -
PhD student
Zubenko Stanislav
- Kyiv Academic University -
MSc student
Group III
Machine Learning and Artificial Intelligence Methods in Quantum Materials and Quantum Technologies
Kordyuk Oleksandr
- Director of Kyiv Academic University -
Principle Investigator(PI)
Semenov Andrei
- Bogolyubov Institute for Theoretical Physics -
Lead scientific researcher
Kuybarov Andrey
- Kyiv Academic University -
MSc student
Koval Sergej
- The National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" -
MSc student
Group IV
Analysis of world practices in the creation and management of scientific, innovation and technology parks
Lutsenko Anastasiya
- Kyiv Academic University -
Team Leader
Yegorov Igor
- Institute for Economics and Forecasting of NASU -
Team Leader
Nochvay Volodymyr
- Institute of Mathematical Machines and Systems Problems of NASU -
Senior scientific researcher
Borovska Olena
- Kyiv Academic University -
Lead innovation manager
Sovenko Olena
- Kyiv Academic University -
Engineer
Skorokhod Oleksandr
- Institute of Molecular Biology and Genetics of NASU -
Scientific researcher
Krechko Victoria
- Institute of Mathematics of NASU -
Junior scientific researcher, Project system administrator
Bannikova Svetlana
- Kyiv Academic University -
Project соmmunication manager
Group V
Machine Learning and Artificial Intelligence Methods for Optimization of Data Processing Algorithms
Antoniouk Oleksandra
- Vice_director of Institute of Mathematics NASU -
Principle Investigator (PI)
Nowicki Dmytro
- Institute of Mathematics NASU -
Senior scientific researcher
Solodky Sergii
- Institute of Mathematics NASU -
Senior scientific researcher
Semenova Eugeniya
- Institute of Mathematics NASU -
Senior scientific researcher
Yakymchuk Olexiy
- The National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" -
MSc student
Nikitchenko Olexiy
- The National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" -
MSc student
Tsyganok Vitaly
- Institute for Information Recording of NASU -
Lead scientific researcher, Co-PI
Andriychuk Oleg
- Institute for Information Recording of NASU -
Senior scientific researcher
Ignatenko Alexey
- Institute of Software Systems of NASU -
Senior scientific researcher
Group VI
Machine Learning and Artificial Intelligence Methods in High Energy Physics and Astrophysics
Shadura Vitaly
- Vice-director of Kyiv Academic University -
Project Coordinator
Sinyukov Yuriy
- Bogolyubov Institute for Theoretical Physics -
Lead scientific researcher
Yakubovsky Dmytro
- Bogolyubov Institute for Theoretical Physics -
Seniour scientific researcher
Savchenko Denis
- Bogolyubov Institute for Theoretical Physics -
Junior scientific researcher
Rudakovsky Anton
- Bogolyubov Institute for Theoretical Physics -
Junior scientific researcher
Lavorik Olga
- Faculty of Physics,Taras Shevchenko Kyiv National University -
MSc student
Kvasyuk Yuriу
- Faculty of Physics,Taras Shevchenko Kyiv National University -
MSc student


Test Name
Two
No of Question
10
Durations (in min.)
30
Test Categories
React
Start By
16 Jan 2021 23:05:16
Candidate strictly not allowed to open new window or tabs or minimize the Exam Tab during the time of an exam,else the Exam will be cancelled and marked a Fake Attempt.


python3 thunder.py destroy
Your virtual environment must be active to use thunder.py:
source ../env-tctf/bin/activate
python3 thunder.py create thunder/a3password
Activate the service account given to you. You MUST do this, or the level will not work as intended.
gcloud auth activate-service-account --key-file=start/a3-access.json
In this level, the secret is hidden somewhere in the cloud infrastructure. Use the given compromised credentials to find it
Test the permissions of the given credentials using the test-permissions.py script.
The credentials have the permission cloudfunctions.functions.list
List the cloud functions in the project:
gcloud functions list
Get more information about the function:
gcloud functions describe [function]
Try calling the function:
curl [httpsTrigger]
The function returned a 403 response, meaning you need to authenticate your request. Google's documentation for cloud function authentication can be found here.
To authenticate the request, we need to include an "identity" token (different than an "access" token) in the request.
Generate an identity token for the service account:
gcloud auth print-identity-token
Call the function using the token:
curl [httpsTrigger] -H "Authorization: Bearer [identity-token]
Or, do this in one command:
curl [httpsTrigger] -H "Authorization: Bearer $(gcloud auth print-identity-token)"
The function wants a "password" argument. Try including one by adding "?password=abc" to the end of the url. Obtaining the source code for the function might help with finding the password the function seeks.
The credentials you are using have the permission cloudfunctions.functions.sourceCodeGet. As a result, you are able to download the code of the function to figure out what it is doing. Use the Cloud Functions REST API method projects.locations.functions.generateDownloadUrl to download the source code.
Go to the REST reference here. This documentation describes how to make a request to the API to create a link to download the source code of a cloud function.
In this case, you can use the "Try this API" feature on the right. Fill in the "name" field, formatting it as the documentation specifies. You will also need an access token, which is not the same as the identity token you generated earlier. To generate an access token, run:
gcloud auth print-access-token
In the "Try this API" window, click "show standard parameters," and paste the access token into the field "access token."
Leave the request body empty, and uncheck both "Google Oauth 2.0" and "API key," as we are using the access token for authentication. Click execute, and download the source code by curling or browsing the link given in the response.
In main.py, we see in line 19 that the function expects XOR_PASSWORD, an environment variable, to be equal to the result of the bitwise xor of the entered password and XOR_FACTOR (password ^ XOR_FACTOR).
XOR_FACTOR is a constant in the code, and XOR_PASSWORD is an environment variable that can be found by running:
gcloud functions describe [function]
To find the password, compute the result of XOR_PASSWORD ^ XOR_FACTOR. Call the function, passing the correct password to the "password" argument.
Serverless architectures using things such as Cloud Functions or Lambdas can improve security be removing the ability for an adversary to persist on a machine within the cloud deployment. However, when setting up a function, a developer must specify the cloud resources the function has access to. If a developer misconfigures these permissions, an adversary can use them to compromise an application. In this level, permissions allowing an attacker to view a project's functions allows them to gain access to source code that then allows them to analyze the code directly for vulnerabilities such as an insecure use of cryptography. While it may seem obvious to most people that an XOR-based encryption scheme is easily reversed and broken, the use of XOR to encrypt data is unfortunately being done in practice and sometimes by security companies that would be expected to know better!


To toggle the "tab to add spaces" behavior for this field, press Control + m while the field is in focus.
Put any extra data you want passed to your templates here. If data can be parsed as JSON, it will be available in templates as "page.extraData".
Templates use EJS, for documentation visit https://ejs.co/#docs. Variables passed to the "html" template are:


Lorem ipsum, etc. etc. etc. Here are some changes I made.
More changes! From me! Here is a cat astronaut
I also made a map of some dogs that I would enthusiastically pet. This is not a comprehensive map.


--- layout: expo title: Atosa Italy - Expo permalink: /expo/ --- {% include navbar.html %}
{{ event.description }}


| 007:070 Khan | : |
They said: "You have come to us that we should worship Allah Alone and forsake that which our fathers used to worship. So bring us that wherewith you have threatened us if you are of the truthful." |
| 007:070 Maulana | : |
They said: Hast thou come to us that we may serve Allah alone and give up that which our fathers used to serve? Then bring to us what thou threatenest us with, if thou are of the truthful. |
| 007:070 Pickthal | : |
They said: Hast come unto us that we should serve Allah alone, and forsake what our fathers worshipped? Then bring upon us that wherewith thou threatenest us if thou art of the truthful! |
| 007:070 Rashad | : |
They said, "Did you come to make us worship GOD alone, and abandon what our parents used to worship?  |
| 007:070 Sarwar | : |
They said, "Have you come to make us worship God alone and give up what our fathers worshipped? If you are truthful, let the torment with which you have threatened us, strike us". |
| 007:070 Shakir | : |
They said: Have you come to us that we may serve Allah alone and give up what our fathers used to serve? Then bring to us what you threaten us with, if you are of the truthful ones. |
| 007:070 Sherali | : |
They said, 'Hast thou come to us that we may worship ALLAH alone and forsake what our fathers used to worship? Bring us, then, that which thou threatenest us with, if thou art of the truthful.' |
| 007:070 Yusufali | : |
They said: "Comest thou to us, that we may worship Allah alone, and give up the cult of our fathers? bring us what thou threatenest us with, if so be that thou tellest the truth!" |
Concepts/Themes Covered: القصص والتاريخ > (عاد (قوم هود The Stories and the History>Ad(Hud's People)
This tool uses eight English parallel translations for the Holy Quran imported from Mr. Clay Smith. You can also visit Qurany Concepts for browsing the Quran themes or topics. If you want to search the Holy Quran for keywords, please visit Qurany Keywords.


Since jQuery Mobile uses an Ajax-powered navigation system, there are a few helpful things to know when writing scripts that manipulate your content. You can explore the mobile API in more detail by reading up on global configuration options, events, and methods or dig into the technical details of the Ajax navigation model.
When the user clicks a link in a jQuery Mobile-driven site, the default behavior of the navigation system is to use that link's href
to formulate an Ajax request (instead of allowing the browser's default link behavior of requesting that href
with full page load). When that Ajax request goes out, the framework will receive its entire text content, but it will only inject the contents of the response's body
element (or more specifically the data-role="page"
element, if it's provided), meaning nothing in the head
of the page will be used (with the exception of the page title, which is fetched specifically). Please note that script's loaded dynamically in this fashion do not guarantee a load order in the same way they would if the page was loaded via a normal http request.
This means that any scripts and styles referenced the head
of a page won't have any effect when a page is loaded via Ajax, but they will execute if the page is requested normally via HTTP. When scripting jQuery Mobile sites, both scenarios need to be considered. The reason that the head
of a page is ignored when requested via Ajax is that the potential of re-executing the same JavaScript is very high (it's common to reference the same scripts in every page of a site). Due to the complexity of attempting to work around that issue, we leave the task of executing page-specific scripts to the developer, and assume head
scripts are only expected to execute once per browsing session.
The simplest approach when building a jQuery Mobile site is to reference the same set of stylesheets and scripts in the head of every page. If you need to load in specific scripts or styles for a particular page, we recommend binding logic to the pageInit
event (details below) to run necessary code when a specific page is created (which can be determined by its id
attribute, or a number of other ways). Following this approach will ensure that the code executes if the page is loaded directly or is pulled in and shown via Ajax.
Another approach for page-specific scripting would be to include scripts at the end of the body
element when no data-role=page
element is defined, or inside the first data-role=page
element. If you include your custom scripting this way, be aware that these scripts will execute when that page is loaded via Ajax or regular HTTP, so if these scripts are the same on every page, you'll likely run into problems. If you're including scripts this way, we'd recommend enclosing your page content in a data-role="page"
element, and placing scripts that are referenced on every page outside of that element. Scripts that are unique to that page can be placed in that element, to ensure that they execute when the page is fetched via Ajax.
One of the first things people learn in jQuery is to use the $(document).ready()
function for executing DOM-specific code as soon as the DOM is ready (which often occurs long before the onload
event). However, in jQuery Mobile site and apps, pages are requested and injected into the same DOM as the user navigates, so the DOM ready event is not as useful, as it only executes for the first page. To execute code whenever a new page is loaded and created in jQuery Mobile, you can bind to the pageinit
event.
The pageinit
event is triggered on a page when it is initialized, right after initialization occurs. Most of jQuery Mobile's official widgets auto-initialize themselves based on this event, and you can set up your code to do the same.
$( document ).delegate("#aboutPage", "pageinit", function() {
alert('A page with an ID of "aboutPage" was just created by jQuery Mobile!');
});
If you'd like to manipulate a page's contents before the pageinit event fires and widgets are auto-initialized, you can instead bind to the pagebeforecreate
event:
$( document ).delegate("#aboutPage", "pagebeforecreate", function() {
alert('A page with an ID of "aboutPage" is about to be created by jQuery Mobile!');
});
pageCreate()
vs pageInit()
Prior to Beta 2 the recommendation to users wishing to manipulate jQuery Mobile enhanced page and child widget markup was to bind to the pagecreate
event. In Beta 2 an internal change was made to decouple each of the widgets by binding to the pagecreate
event in place of direct calls to the widget methods. As a result, users binding to the pagecreate
in mobileinit
would find their binding executing before the markup had been enhanced by each of the plugins. In keeping with the lifecycle of the jQuery UI Widget Factory, the initialization method is invoked after the create method, so the pageinit
event provides the correct timing for post enhancement manipulation of the DOM and/or Javascript objects.
In short, if you were previously using pagecreate
to manipulate the enhanced markup before the page was shown, it's very likely you'll want to migrate to 'pageinit'.
If you want to change the current active page with JavaScript, you can use the changePage
method. There are a lot of methods and properties that you can set when changing pages, but here are two simple examples:
//transition to the "about us" page with a slideup transition
$.mobile.changePage( "about/us.html", { transition: "slideup"} );
//transition to the "search results" page, using data from a form with an ID of "search""
$.mobile.changePage( "searchresults.php", {
type: "post",
data: $("form#search").serialize()
});
To load an external page, enhance its content, and insert it into the DOM, use the loadPage
method. There are a lot of methods and properties that you can set when loading pages, but here is a simple example:
//load the "about us" page into the DOM
$.mobile.loadPage( "about/us.html" );
The page plugin dispatches a pageInit
event, which most widgets use to auto-initialize themselves. As long as a widget plugin script is referenced, it will automatically enhance any instances of the widgets it finds on the page.
However, if you generate new markup client-side or load in content via Ajax and inject it into a page, you can trigger the create
event to handle the auto-initialization for all the plugins contained within the new markup. This can be triggered on any element (even the page div
itself), saving you the task of manually initializing each plugin (listview button, select, etc.).
For example, if a block of HTML markup (say a login form) was loaded in through Ajax, trigger the create
event to automatically transform all the widgets it contains (inputs and buttons in this case) into the enhanced versions. The code for this scenario would be:
$( ...new markup that contains widgets... ).appendTo( ".ui-page" ).trigger( "create" );
Note that there is an important difference between the create
event and refresh
method that some widgets have. The create
event is suited for enhancing raw markup that contains one or more widgets. The refresh
method should be used on existing (already enhanced) widgets that have been manipulated programmatically and need the UI be updated to match.
For example, if you had a page where you dynamically appended a new unordered list with data-role=listview
attribute after page creation, triggering create
on a parent element of that list would transform it into a listview styled widget. If more list items were then programmatically added, calling the listview’s refresh
method would update just those new list items to the enhanced state and leave the existing list items untouched.
Since we use the URL hash to preserve Back button behavior, using page anchors to jump down to a position on the page isn't supported by using the traditional anchor link (#foo). Use the silentScroll
method to scroll to a particular Y position without triggering scroll event listeners. You can pass in a yPos
arguments to scroll to that Y location. For example:
//scroll to Y 300px
$.mobile.silentScroll(300);
One inportant consideration in mobile is handling mouse and touch events. These events differ significantly across mobile platforms, but the common denominator is that click events will work everywhere, but usually after a significant delay of 500-700ms. This delay is necessary for the browser to wait for double tap, scroll and extended hold tap events to potentially occur. To avoid this delay, it's possible to bind to touch events (ex. touchstart) but the issue with this approach is that some mobile platforms (WP7, Blackberry) don't support touch. To compound this issue, some platforms will emit both touch and mouse events so if you bind to both types, duplicate events will be fired for a single interaction.
Our solution is to create a set of virtual events that normalize mouse and touch events. This allows the developer to register listeners for the basic mouse events, such as mousedown, mousemove, mouseup, and click, and the plugin will take care of registering the correct listeners behind the scenes to invoke the listener at the fastest possible time for that device. This still retains the order of event firing in the traditional mouse environment, should multiple handlers be registered on the same element for different events. The virtual mouse system exposes the following virtual events to jQuery bind methods: vmouseover
, vmousedown
, vmousemove
, vmouseup
, vclick
, and vmousecancel
jQuery Mobile does not support query parameter passing to internal/embedded pages. For example, if the framework sees a link to "#somePage?someId=1" it interpret that as "#somePage" and navigate to the internal page div with an ID of somePage
and apply a data-url of #somePage?someId=1
to that page container. Subsequent calls to other params such as "#somePage?someId=2" will find the same div because jQuery Mobile refers to the data-url on the div which is only set once and will remain at #somePage?someId=1
.
There are two plugins that you can add to your project if query parameters are needed between pages. There is a lightweight page params plugin and a more fully featured jQuery Mobile router plugin for use with backbone.js or spine.js.


$ git remote origin $ git branch -r origin/HEAD -> origin/master origin/master $ git remote add staging git://git.kernel.org/.../gregkh/staging.git $ git remote origin staging $ git fetch staging ... From git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging * [new branch] master -> staging/master * [new branch] staging-linus -> staging/staging-linus * [new branch] staging-next -> staging/staging-next $ git branch -r origin/HEAD -> origin/master origin/master staging/master staging/staging-linus staging/staging-next $ git checkout -b staging staging/master ...
git-remote(1) Manual Page
NAME
git-remote - manage set of tracked repositories
SYNOPSIS
git remote [-v | --verbose] git remote add [-t <branch>] [-m <master>] [-f] [--[no-]tags] [--mirror=<fetch|push>] <name> <url> git remote rename <old> <new> git remote remove <name> git remote set-head <name> (-a | --auto | -d | --delete | <branch>) git remote set-branches [--add] <name> <branch>... git remote set-url [--push] <name> <newurl> [<oldurl>] git remote set-url --add [--push] <name> <newurl> git remote set-url --delete [--push] <name> <url> git remote [-v | --verbose] show [-n] <name>... git remote prune [-n | --dry-run] <name>... git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]
DESCRIPTION
Manage the set of repositories ("remotes") whose branches you track.
OPTIONS
- -v
- --verbose
Be a little more verbose and show remote url after name. NOTE: This must be placed between remote and subcommand.
COMMANDS
With no arguments, shows a list of existing remotes. Several subcommands are available to perform operations on the remotes.
- add
Adds a remote named <name> for the repository at <url>. The command git fetch <name> can then be used to create and update remote-tracking branches <name>/<branch>.
With -f option, git fetch <name> is run immediately after the remote information is set up.
With --tags option, git fetch <name> imports every tag from the remote repository.
With --no-tags option, git fetch <name> does not import tags from the remote repository.
With -t <branch> option, instead of the default glob refspec for the remote to track all branches under the refs/remotes/<name>/ namespace, a refspec to track only <branch> is created. You can give more than one -t <branch> to track multiple branches without grabbing all branches.
With -m <master> option, a symbolic-ref refs/remotes/<name>/HEAD is set up to point at remote's <master> branch. See also the set-head command.
When a fetch mirror is created with --mirror=fetch, the refs will not be stored in the refs/remotes/ namespace, but rather everything in refs/ on the remote will be directly mirrored into refs/ in the local repository. This option only makes sense in bare repositories, because a fetch would overwrite any local commits.
When a push mirror is created with --mirror=push, then git push will always behave as if --mirror was passed.
- rename
Rename the remote named <old> to <new>. All remote-tracking branches and configuration settings for the remote are updated.
In case <old> and <new> are the same, and <old> is a file under $GIT_DIR/remotes or $GIT_DIR/branches, the remote is converted to the configuration file format.
- remove
- rm
Remove the remote named <name>. All remote-tracking branches and configuration settings for the remote are removed.
- set-head
Sets or deletes the default branch (i.e. the target of the symbolic-ref refs/remotes/<name>/HEAD) for the named remote. Having a default branch for a remote is not required, but allows the name of the remote to be specified in lieu of a specific branch. For example, if the default branch for origin is set to master, then origin may be specified wherever you would normally specify origin/master.
With -d or --delete, the symbolic ref refs/remotes/<name>/HEAD is deleted.
With -a or --auto, the remote is queried to determine its HEAD, then the symbolic-ref refs/remotes/<name>/HEAD is set to the same branch. e.g., if the remote HEAD is pointed at next, "git remote set-head origin -a" will set the symbolic-ref refs/remotes/origin/HEAD to refs/remotes/origin/next. This will only work if refs/remotes/origin/next already exists; if not it must be fetched first.
Use <branch> to set the symbolic-ref refs/remotes/<name>/HEAD explicitly. e.g., "git remote set-head origin master" will set the symbolic-ref refs/remotes/origin/HEAD to refs/remotes/origin/master. This will only work if refs/remotes/origin/master already exists; if not it must be fetched first.
- set-branches
Changes the list of branches tracked by the named remote. This can be used to track a subset of the available remote branches after the initial setup for a remote.
The named branches will be interpreted as if specified with the -t option on the git remote add command line.
With --add, instead of replacing the list of currently tracked branches, adds to that list.
- set-url
Changes URL remote points to. Sets first URL remote points to matching regex <oldurl> (first URL if no <oldurl> is given) to <newurl>. If <oldurl> doesn't match any URL, error occurs and nothing is changed.
With --push, push URLs are manipulated instead of fetch URLs.
With --add, instead of changing some URL, new URL is added.
With --delete, instead of changing some URL, all URLs matching regex <url> are deleted. Trying to delete all non-push URLs is an error.
- show
Gives some information about the remote <name>.
With -n option, the remote heads are not queried first with git ls-remote <name>; cached information is used instead.
- prune
Deletes all stale remote-tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in "remotes/<name>".
With --dry-run option, report what branches will be pruned, but do not actually prune them.
- update
Fetch updates for a named set of remotes in the repository as defined by remotes.<group>. If a named group is not specified on the command line, the configuration parameter remotes.default will be used; if remotes.default is not defined, all remotes which do not have the configuration parameter remote.<name>.skipDefaultUpdate set to true will be updated. (See git-config(1)).
With --prune option, prune all the remotes that are updated.
DISCUSSION
The remote configuration is achieved using the remote.origin.url and remote.origin.fetch configuration variables. (See git-config(1)).
Examples
Add a new remote, fetch, and check out a branch from it
Imitate git clone but track only selected branches
$ mkdir project.git $ cd project.git $ git init $ git remote add -f -t master -m master origin git://example.com/git.git/ $ git merge origin
SEE ALSO
GIT
Part of the git(1) suite


I'm a student that started studying at the University of Pretoria in the year 2013. It has always been so fascinating how the year of my studies corresponded so perfectly with the year number itself. In 2001, I is in grade 1. In 2012, I is in grade 12.
So, anyways, let me not get myself side tracked :P I am currently studying Honours in Bcom Informatics in 2016 and I found some friends that started a company that is willing to help me with developing this blog of mine for me. The company's name is LiuPark.  Thank you guys.
In my varsity career, I did a module called INF 370 in my final year. I personally felt like INF 370 is the most helpful module I have studied in my 3 years of varsity so I decided to stick with my passion and become an assistant lecturer for it. Somehow, I felt like I is a bit unfair to my friends that wanted to apply for the same job because they knew that I will most probably get the module I asked for (which is INF 370). I'll probably speak more about that in another post.
Onto the next thing about me. I am a fan of horoscope ... but not the daily and monthly thing. I generally just like to have the interest in understanding people's personalities. One big correlation between Chinese Zodiac and Horoscope is that there is 12 of them in both. Where shallow learners in these fields only portray the fact that Chinese Zodiac is a yearly thing. It isn't just, in fact, there is 12 months in a year which perfectly fit the 12 Chinese Zodiac signs. There is also 24 hours a day which can be divided by 2 to give you 12 which is the same amount of star signs and Chinese Zodiac. You can follow this trend untill the very second you are born, and that is why even twins have slightly different personalities. Even though, they are not calcualted as such, but the mathematics gives you a simple and structured association of it.
Well, with all that said, I'm a Leo star sign, Virgo moon sign and Sagittarius Ascendant sign.
I am a person that loves learning so there will never be a stop in my growth in knowledge.


Hi, I'm Oliver, a current Software Engineer on DoorDash's Shipping team.
While I'm not working at
DoorDash, I'm usually contributing to
billiondollarstartupideas.com, working as a Data Fellow for
Bluebonnet Data, and trying to pass time while in quarantine.
I'd love to
chat if you're free, otherwise, you can view some of my past work experience on
LinkedIn, several of my coding projects on
GitHub, and you can also add me as a friend on
Facebook. Talk you to soon!


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We are a group of artists, architects, designers, educators, and administrators who are working to create multifunctional public spaces which will serve as a resource for potential projects. This project will foster collaboration, resource sharing, and ecological awareness through technology, community participation, and play.


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When I open data.complex.exponential
, the lemma cos_add
takes a very very long time to compile and I end up getting a deterministic timeout. Does anyone know how I can manually change the timeout value (-T50000
?) within VS Code?
Search for "Lean: Time Limit" in your VS Code settings. Mine seems to be set to 100000
.
Thanks! That worked
... we should probably fix that lemma, too! I thought someone had already gone through mathlib recently checking these timeouts. Maybe we even need to add this timeout limit to the PR build...
{% endraw %}Last updated: Apr 24 2020 at 19:02 UTC


This method is used to access alternative count matrices with differing
dimensions from the primary counts stored as a SummarizedExperiment
.
# S4 method for bcbioRNASeq bcbio(object, type) # S4 method for bcbioRNASeq bcbio(object, type) <- value # S4 method for bcbioRNADataSet bcbio(object, type) # S4 method for bcbioRNADataSet bcbio(object, type) <- value
| object | Object. |
|---|---|
| type | Type of data to retrieve. |
| value | Value to assign. |
slot object.
Additional count matrices of interest include:
Aligned counts generated by STAR and featureCounts.
Transcript-level gene expression, for sleuth analysis.
miRNA expression counts.
Since these matrices don't necessarily contain the same number of columns and
rows as the counts imported with tximport()
, it is preferable to store this
information as alternative callers.
By default, we store the quasi-aligned (a.k.a. lightweight) gene
expression counts generated by
salmon into in a
SummarizedExperiment::SummarizedExperiment using tximport()
. These
counts should be accessed using the counts()
generic. Any additional
transformations of those original counts, including tpm()
, rlog()
, or
tmm()
are stored alongside the raw counts.
load(system.file( file.path("extdata", "bcb.rda"), package = "bcbioRNASeq")) # tximport list txi <- bcbio(bcb, "tximport") class(txi)#> [1] "list"length(txi)#> [1] 4names(txi)#> [1] "abundance" "counts" "length" #> [4] "countsFromAbundance"# DESeqDataSet dds <- bcbio(bcb, "DESeqDataSet") dds#> class: DESeqDataSet #> dim: 505 4 #> metadata(1): version #> assays(3): counts mu cooks #> rownames(505): ENSMUSG00000002459 ENSMUSG00000004768 ... #> ENSMUSG00000105982 ENSMUSG00000109048 #> rowData names(17): baseMean baseVar ... deviance maxCooks #> colnames(4): group1_1 group1_2 group2_1 group2_2 #> colData names(5): sampleID sampleName description group sizeFactor# featureCounts matrix fc <- bcbio(bcb, "featureCounts") class(fc)#> [1] "matrix"dim(fc)#> [1] 999 4colnames(fc)#> [1] "group1_1" "group1_2" "group2_1" "group2_2"