The Blithedale Romance
by Nathaniel Hawthorne
The Blithedale Romance is the third of the major novels of Nathaniel Hawthorne. Much of the action of the novel is set at Blithedale, a utopian socialist community that is founded upon anti-capitalist ideals, yet is destroyed by the self-interested behavior of its members.
Source: Hawthorne, N. (1852) The Blithedale Romance Concord : Ticknor and Fields
- Preface
- The author explains to the reader that the basis for the book came from the story Book Farm.
- Chapter I: “Old Moodie”
- The narrator talks of the Veiled Lady and Mr. Moodie.
- Chapter II: “Blithedale”
- The narrator describes a journey through a storm.
- Chapter III: “A Knot of Dreamers”
- The introduction of Zenobia and the ideals the community plans to live by during their "experiment" at Blithedale
- Chapter IV: “The Supper-Table”
- The community is interrupted during their first evening together by the arrival of Hollingsworth and a mysterious stranger.
- Chapter V: “Until Bedtime”
- Coverdale observes his new companions.
- Chapter VI: “Coverdale’s Sick-Chamber”
- Coverdale is bed-ridden due to illness. He is attended by Hollingsworth during his rantings, forming a friendship between the men. Zenobia visits with gruel, and he tries to discover the secrets of her past.
- Chapter VII: “The Convalescent”
- Priscilla visits Coverdale with a gift. Hollingsworth and Coverdale argue about the ideas of philanthropy.
- Chapter VIII: “A Modern Arcadia”
- Coverdale compares the feminine characteristics of Zenobia and Priscilla. He discusses the plan for the community at Blithedale, and the reaction of those outside the community.
- Chapter IX: “Hollingsworth, Zenobia, Priscilla”
- Coverdale studies the relationships forming between Hollingsworth, Zenobia, and Priscilla. He tries to exert his own influence within this circle.
- Chapter X: “A Visitor from Town”
- Moodie reappears, on a mysterious visit to see the ladies of Blithedale.
- Chapter XI: “The Wood-Path”
- Coverdale encounters a stranger bound for Blithedale, and begins to question his involvement with Zenobia.
- Chapter XII: “Coverdale’s Hermitage”
- Coverdale uses his "hermitage" to try to learn more about the stranger and Zenobia's relationship.
- Chapter XIII: “Zenobia’s Legend”
- Zenobia tells a legend involving the mystery of the Veiled Lady.
- Chapter XIV: “Eliot’s Pulpit”
- The foursome spend time at Eliot's Pulpit, discussing issues of womens' rights.
- Chapter XV: “A Crisis”
- Hollingsworth and Coverdale face-off regarding the ideas of philanthropy held by the former and opposed by the latter.
- Chapter XVI: “Leave-Takings”
- Coverdale decides to leave Blithedale for the city.
- Chapter XVII: “The Hotel”
- Arriving in the city, Coverdale spends most of his time alone in his rooms.
- Chapter XVIII: “The Boarding-House”
- Coverdale is surprised to discover the identity of his neighbors.
- Chapter XIX: “Zenobia’s Drawing-Room”
- Zenobia and Coverdale meet again, though much has changed since their first meeting at Blithedale.
- Chapter XX: “They Vanish”
- Coverdale makes an attempt to "protect" Priscilla, who chooses to leave with Zenobia and the professor.
- Chapter XXI: “An Old Acquaintance”
- Coverdale seeks out Moodie, trying to discover the secrets of Priscilla's past.
- Chapter XXII: “Fauntleroy”
- Many questions are answered in the history told by Moodie.
- Chapter XXIII: “A Village-Hall”
- Once again, the Veiled Lady returns. Coverdale encounters several of his Blithedale companions.
- Chapter XXIV: “The Masqueraders”
- Upon his return to Blithedale, Coverdale stumbles upon a strange scene.
- Chapter XXV: “The Three Together”
- Issues are confronted as the foursome is once again reunited at Eliot's Pulpit.
- Chapter XXVI: “Zenobia and Coverdale”
- Zenobia breaks down and asks Coverdale to relay a message to Hollingsworth before disappearing into the woods.
- Chapter XXVII: “Midnight”
- Coverdale, Hollingsworth, and Foster are forced to take on an unhappy midnight search, with tragic results.
- Chapter XXVIII: “Blithedale-Pasture”
- The community at Blithedale hosts a funeral.
- Chapter XXIX: “Miles Coverdale’s Confession”
- Coverdale makes one final confession.


Based entirely on John Papa's
AngularJS Style Guide
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AngularJs Style Guide Explorer
A quick and simple way to explore and navigate the guide
0.0.6
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Home
Investments
Pension Funds
NSC
Assets
Accounts
Reports
Settings
Home
Assets
Reports
Settings
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Jeyasarathi Singaravel
Profile Settings
Row
Bill
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1
Credit Card
04/07/2014
Call in to confirm
2
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01/07/2014
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3
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Change plan
4
Electricity
03/07/2014
Pending
5
Telephone
06/07/2014
Due


Craftmanship is a work we use a lot at Franks Shoe Service, but that’s because we live by it. When we were founded in 1935, craftsmanship meant that you took your time to make sure that every stitch was picture perfect- not mass produced and cold. We take our time to speak with you to ensure we fix every problem while we have your shoes. It’s not about “bottom lines” or “profit margins;” it’s about providing a service that helps get you places.
In a world that is fast-paced and mass-produced, it’s nice to be able to step out of that for a minute and enjoy the smaller things. In the modern world we seldom get to speak with the men and women that actually provide services to us. There’s something refreshing about speaking with the person that’s fixing your shoes; it gives you a sense of comfort- that you’ll be well taken care of. Modern shoe repair is more than craftsman quality work and friendly customer service- it’s about being convenient and flexible. For us that means using the technology at our fingertips. Whether it’s eReceipts, loyalty cards, Apple Pay, Android Pay, or Facebook/Foursquare promotions, we’re using all the technology we can in order to make being a Franks Shoe Service customer a unique and enjoyable experience.
Our story starts in Reggio Calabria, Italy when Francesco “Frank” Monteleone started as a shoe cobbler in 1933. He worked hard, even as a young man. He took pride in his work and was a flourishing businessman, but he felt called to become an American. With that, he took a boat to America and settled in New York City. After setting up shop and finding success in the big city, his friend wrote him about coming to southern New Jersey. He met a girl in New Jersey, set up shop nearby, and lived the American dream- two children, a gorgeous wife, and a successful business.
| Name | Description |
|---|---|
| Shoe Shine | White, Black, Brown- it doesn't matter. Make your shoes shine like a mirror. |
| Shoe Dye | Color fades or maybe your interest does. Whatever the case, have your shoes look like new. |
| Shoe Stretching | If your favorite pair no longer seem to fit, this is perfect for you. |
| Sole Work | Traction gets you places- both in work and in life- and without a solid sole, you won't have much of it. |
| Heel Work | Stand tall knowing that your heels won't go flat on you. |
| Ortho Build-Ups | Get the balance you need and the support you deserve so you can go places in life. |
| Even More | Give us a shout if there's more you'd like to know about something we didn't list. |


Crystals Collector
How to Play
You will be given a random number at the start of the game. There are four crystals below.
By clicking on a crystal you will add a specific amount of points to your total score which varies for
each crystal. The value of the crystals is hidden and changes with each game.  Choose wisely!
Match Number:
120
Your Total Score:
0


Elderscrolls has a series of many games, most lost in time. I wish to discuss the main three that anyone has the patience to play.The first being the third game of the series. Morrowind is a classic for me. This game was the first rpg I was introduced to. It features a wide range of light to heavy armor, a variety of weapons, up to and including an enemies leg. Magic ranges from levitating to fireballs. Out of these three games this would personally be the best. You get a good feel of what it would be like in the time period, you have a journal for quests, and literally have to follow the direactions your character records in the notebook for quests. On top of this Morrowind overall beats the other two in variety without question. Enjoy story over graphic? This game from the series is a must have then!
Oblivion does a good job on sharpening the edges on morrowind, although it doesnt have quite the same feel. This game limited the world more and unfortunately took away the levitation spell.. On the other hand the combat system was imporved drastically from morrwind. If you enjoy an easy game and love hack n' slash mentality I recommend Oblivion to you.
Skyrim is a good mix in between the two games. It adds a good crafting system into the mix, not to mention the great graphics. Bethesda really delivered on this game they bring in dragons, greater dialogue, and a much better leveling/combat system. If you want a real modern experience, with lots of dungeon delving, dive right into Skyrim once.


Contributing to PyClaw code development¶
If you are interested in contributing to PyClaw development, you can add your contribution through making patches; see Making a patch, for quick fixes. However, for substantial contributions, you may want to consider forking PyClaw github repository, see Making a fork, for substantial contributions, and making pull requests for your changes. Here we introduce those two methods for contributing to PyClaw source code. For more information about the forking model, please see Development workflow.
Getting PyClaw from the development repository¶
After installing git, you can get the latest PyClaw source from the PyClaw github repository using the following command:
$ git clone git://github.com/clawpack/pyclaw.git
You now have a copy of the code tree in the new pyclaw directory. From time to time you may want to pull down the latest code. Do this with:
cd pyclaw
git pull
The tree in pyclaw will now have the latest changes from pyclaw repository.
Making a patch, for quick fixes¶
You’ve discovered a bug or something else you want to change in PyClaw .. — excellent!
You’ve worked out a way to fix it — even better!
You want to tell us about it — best of all!
The easiest way is to make a patch or set of patches. Here we explain how. Making a patch is the simplest and quickest, but if you’re going to be doing anything more than simple quick things, please consider Making a fork, for substantial contributions instead.
Following are the steps for making patches:
Tell git who you are so it can label the commits you’ve made:
git config --global user.email<EMAIL_ADDRESS>git config --global user.name "Your Name Comes Here"
If you don’t already have one, clone a copy of the PyClaw repository:
git clone git://github.com/clawpack/pyclaw.git cd pyclaw
Make a ‘feature branch’. This will be where you work on your bug fix. It’s nice and safe and leaves you with access to an unmodified copy of the code in the main branch:
git branch the-fix-im-thinking-of git checkout the-fix-im-thinking-of
Do some edits, and commit them as you go:
# hack, hack, hack # Tell git about any new files you've made git add somewhere/tests/test_my_bug.py # commit work in progress as you go git commit -am 'BF - added tests for Funny bug' # hack hack, hack git commit -am 'BF - added fix for Funny bug'
Note the -am options to commit. The m flag just signals that you’re going to type a message on the command line. The a flag — you can just take on faith — or see why the -a flag?.
When you have finished, check you have committed all your changes:
git status
Finally, make your commits into patches. You want all the commits since you branched from the master branch:
git format-patch -M -C master
You will now have several files named for the commits:
0001-BF-added-tests-for-Funny-bug.patch 0002-BF-added-fix-for-Funny-bug.patch
Send these files to the PyClaw mailing list — where we will thank you warmly.
When you are done, to switch back to the main copy of the code, just return to the master branch:
git checkout master
Making a fork, for substantial contributions¶
If you find you have done some patches, and you have one or more feature branches, you will probably want to start working on a separate fork and make pull requests.
You need to make a fork only once. The instructions here are very similar to the instructions at http://help.github.com/forking/ — please see that page for more detail. We’re repeating some of it here just to give the specifics for the PyClaw project, and to suggest some default names.
Set up and configure a github account¶
If you don’t have a github account, go to the github page, and make one.
You then need to configure your account to allow write access — see the Generating SSH keys help on github help.
Create your own forked copy of PyClaw¶
Log into your github account.
Go to the PyClaw github home at PyClaw github.
Click on the fork button:
Now, after a short pause and some ‘Hardcore forking action’, you should find yourself at the home page for your own forked copy of PyClaw.
Set your local clone of PyClaw to point to your fork and to the main repository¶
If you already have a local clone of the main PyClaw repository, you can set the clone origin to be your fork while keeping the main repository as an additional remote that you can pull from. The following are the required steps:
# checkout and refresh master branch from main repo
git checkout master
git pull origin master
# rename pointer to main repository to 'upstream'
git remote rename origin upstream
# point your repo to default read / write to your fork on github
git remote add origin git@github.com:your-user-name/pyclaw.git
# push up any branches you've made and want to keep
git push origin the-fix-im-thinking-of
Then you can, if you want, follow the Development workflow.
You also can directly clone your fork and set it to additionally point to the main repository.
To view the URLs of the remote repositories you have, try
$ git remote -v
which will point to your github fork in this case.
Now you want to connect to the upstream PyClaw github repository, so you can merge in changes from trunk. To point your clone to the main PyClaw repository, do:
$ git remote add upstream git://github.com/clawpack/pyclaw.git
upstream here is just the arbitrary name we’re using to refer to the main PyClaw repository at PyClaw github.
Note that we’ve used git:// for the URL rather than<EMAIL_ADDRESS>The git:// URL is read only. This means that we can’t accidentally (or deliberately) write to the upstream repository, and we are only going to use it to merge into our own code.
Just for your own satisfaction, show yourself that you now have a new ‘remote’, with git remote -v show, giving you something like:
upstream git://github.com/clawpack/pyclaw.git (fetch) upstream git://github.com/clawpack/pyclaw.git (push) origin git@github.com:your-user-name/pyclaw.git (fetch) origin git@github.com:your-user-name/pyclaw.git (push)


Remark:
Function grapher suite is deprecated and replaced by:
→
CAS online
Function grapher suite
Grapher for real functions
Grapher for parametric representations
Grapher for implicit functions
Grapher for sequences
Grapher for functions in two variables
Grapher for isolines of functions in two variables
Grapher for parametric space curves
Grapher for parametric surfaces
Grapher for vector fields
Grapher for solutions of differential equations
Grapher for systems of two differential equations
Grapher for implicit functions of three variables
Grapher for complex valued functions
Grapher for complex functions
Grapher for complex functions, spatial
Grapher for images of complex valued functions
Grapher for complex functions, for the image of a coordinate grid
Grapher for complex sequences
Grapher for fractals
Grapher for Newton fractals
De
|
Manual


SERVICES
Drone Development
Development of Multirotor drones like Tricopter,quadcopters and small UAVs.Having strong knowledge in drone development and applies in various fields including Defense sectors.
Artificial Intelligence
AI is a computer system that is able to perform tasks that ordinarily require human intelligence.
Robotics and control system
Robotic control system helps humans in many ways.Using robotic technologies its very easy to perform tasks.
3D-Design
Designing using 3D designing softwares like CATIA,SolidWorks and more to design the objects with geometrical aspects
Computational fluid Dynamics
CFD analysis using softwares like Ansys CFD,Fluent,Abacus to analysis the aerodynamic properties of the objects
Web Development
Creating beautiful and dynamics websties using HTML,CSS,JAVASCRIPT,FLASK FRAMEWORKS,DJANGO etc based of customer requirement


Columbia University
B.A., Computer Science
October 2011 - expected May 2015
New York, New York
I am in the web applications track. I have had extensive coursework in computer science theory, networking, software development, object oriented programming, data structures, artificial intelligence, and have studied Java, C, and C++ academically.
Programming Languages: Java, Javascript, C, C++, C#, Python
Frameworks/Libraries: AngularJS, Flask, JQuery, Django
Environments: UNIX, Windows
Networking: TCP/IP, HTTP
Databases: Oracle, PostgreSQL
Software: Eclipse, XCode, Visual Studio, OmniGraffle, Sublime Text, Adobe Photoshop, Adobe Illustrator
Languages: English, Mandarin Chinese, Swahili
MaxPoint Interactive
Software Engineering Intern
June 2013 - present
New York, New York and Raleigh-Durham, North Carolina
- Leading refactoring and redesigning codebase to allow client-facing software to be utilized by clients in non-English speaking countries
- Engineered centralized ticketing and communication platform to replace email communication about digital advertising campaigns
- Improved productivity for Business Analytics, Product Engineering, Sales, and Account Managing teams across the country by eliminating wasteful emailcommunication from their workflows
Stack: AngularJS, ASP.net MVC4, C#, PostgreSQL, HTML5/CSS3
Weatherhead East Asian Institute, Columbia University
Web Developer/Designer
September 2012 – May 2013
New York, New York
- Managed WEAI website used by thousands of graduate and undergraduate students and academics in East Asian studies
- Directed and implemented redesign and refactoring of outdated codebase
Stack: Javascript, JQuery, HTML5/CSS3
Beachhead Studio, Activision Blizzard Publishing, Inc.
Software Engineering Intern, Call of Duty ELITE
June 2012 – August 2012
New York, New York
- Worked between design and engineering teams to migrate Call of Duty ELITE, an online web service utilized by 2.3 million subscribers, from Modern Warfare III to Black Ops II
- Engineered solutions and wrote scripts to automate large-scale updates of legacy codebase and transition to LESS Framework
Columbia University Department of Computer Sciences
Research Assistant, genSpace Project, Programming Systems Laboratory
January 2012 – May 2012
New York, New York
- Designed and developed new notebook functionality for genSpace plugin for geWorkbench, a Java-based open source graphical application used by biologists and researchers
Columbia University Department of Biological Sciences
Research Assistant, Kelley Behavioral Science Laboratory
September 2011- January 2012
New York, New York
- Behavioral science research on African clawed frogs


Notebook
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Class PaymentInstance
Class PaymentInstance
- LeadCommerce\Shopware\SDK\Entity\Base
- LeadCommerce\Shopware\SDK\Entity\PaymentInstance
Namespace: LeadCommerce\Shopware\SDK\Entity
Located at LeadCommerce/Shopware/SDK/Entity/PaymentInstance.php
Located at LeadCommerce/Shopware/SDK/Entity/PaymentInstance.php
public
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string
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$lastName
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$address
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$zipCode
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$city
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$bankName
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$accountNumber
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string
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$accountHolder
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string
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$bic
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$iban
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$amount
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$createdAt
|


Class: 'shifted sine bell window function'
http://nmrML.org/nmrCV#NMR:1000308
Annotations (3)
-
has_exact_synonym "shifted sine-bell apodization" ()
-
comment "Functional form:
sp(x_i) = sin( (pi*off + pi*(end-off)*i/(size-1) )**pow
Parameters:
* data Array of spectral data.
* start Start of Sine-Bell as percent of vector (0.0 -> 1.0)
* end End of Sine-Bell as percent of vector (0.0 -> 1.0 )
* pow Power of Sine-Bell
* inv Set True for inverse apodization." ()
-
label "shifted sine bell window function" (en)
Superclasses (1)
Usage (1)
-
Class: 'shifted sine bell window function'


- Characteristics
- Hypoallergenic
- Fluffy
- Best family
- Smartest
- Best guard
- Kid friendly
- Best watch
- Easy to train
- Low shedding
Dog Breeds
Popularity2017
Temperament
Hypoallergenic
Intelligence
-
RankDetermined
Loyal
Obedient
Docile
...No
Hypoallergenic-
Rank-
RankPassionate
Independent
Friendly
Energetic
...No
Hypoallergenic-
Rank-
RankTough
Loving
Adaptable
Energetic
...No
Hypoallergenic-
Rank-
RankEven Tempered
Active
Trainable
...No
Hypoallergenic-
Rank-
RankReliable
Courageous
Sociable
Strong Willed
...No
Hypoallergenic-
Rank-
RankAffectionate
Friendly
Kind
Familial
...No
Hypoallergenic-
Rank-
RankFriendly
Trainable
Intelligent
Energetic
...No
Hypoallergenic-
Rank-
RankBrave
Stable
Courageous
Gentle
...No
Hypoallergenic-
Rank-
RankStubborn
Fast
Alert
Courageous
...No
Hypoallergenic-
Rank-
RankIndependent
Boisterous
Energetic
Loyal
...No
Hypoallergenic-
Rank-
RankIndependent
Boisterous
Loyal
Friendly
...No
Hypoallergenic-
Rank-
RankLively
Dependable
Trainable
Trustworthy
...No
Hypoallergenic-
Rank-
RankCourageous
Devoted
Patient
Energetic
...No
Hypoallergenic-
Rank-
RankAlert
Dignified
Docile
Faithful
...No
Hypoallergenic-
Rank-
RankWatchful
Even Tempered
Reserved
Familial
...No
Hypoallergenic-
Rank-
RankLoyal
Independent
Active
Calm
...-
Hypoallergenic-
Rank-
RankProud
Companionable
Playful
Obedient
...No
Hypoallergenic-
Rank-
RankSwift
Active
Vigilant
Cheerful
...No
Hypoallergenic-
Rank-
RankLoyal
Brave
Active
Faithful
...No
Hypoallergenic-
Rank-
RankTenacious
Cautious
Loyal
Brave
...No
Hypoallergenic-
Rank


|
VSCP framework
v0.6.0
|
The device default data configuration moves all device specific data to the persistent memory and set some default values. More...
Macros | |
| #define | VSCP_DEV_DATA_CONFIG_ENABLE_FAMILY_CODE VSCP_CONFIG_BASE_ENABLED |
| Enable the support of the family code. | |
| #define | VSCP_DEV_DATA_CONFIG_ENABLE_GUID_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
| Enable this define to load the GUID from persistent storage. More... | |
| #define | VSCP_DEV_DATA_CONFIG_ENABLE_NODE_ZONE_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
| Enable this define to load the GUID from persistent storage. More... | |
| #define | VSCP_DEV_DATA_CONFIG_ENABLE_NODE_SUB_ZONE_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
| Enable this define to load the GUID from persistent storage. More... | |
| #define | VSCP_DEV_DATA_CONFIG_ENABLE_MANUFACTURER_DEV_ID_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
| Enable this define to load the manufacturer device id from persistent storage. More... | |
| #define | VSCP_DEV_DATA_CONFIG_ENABLE_MANUFACTURER_SUB_DEV_ID_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
| Enable this define to load the manufacturer sub device id from persistent storage. More... | |
| #define | VSCP_DEV_DATA_CONFIG_ENABLE_MDF_URL_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
| Enable this define to load the MDF URL from persistent storage. More... | |
| #define | VSCP_DEV_DATA_CONFIG_ENABLE_STD_DEV_FAMILY_CODE_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
| Enable this define to load the standard device family code from persistent storage. More... | |
| #define | VSCP_DEV_DATA_CONFIG_ENABLE_STD_DEV_TYPE_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
| Enable this define to load the standard device type from persistent storage. More... | |
| #define | VSCP_DEV_DATA_CONFIG_NODE_GUID { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| Node GUID as hex string. More... | |
| #define | VSCP_DEV_DATA_CONFIG_NODE_ZONE (0xff) |
| Node zone. More... | |
| #define | VSCP_DEV_DATA_CONFIG_NODE_SUB_ZONE (0xff) |
| Node zone. More... | |
| #define | VSCP_DEV_DATA_CONFIG_MANUFACTURER_ID ((uint16_t)0x0000) |
| Manufacturer: 0x0000 - Unknown. | |
| #define | VSCP_DEV_DATA_CONFIG_MANUFACTURER_DEVICE_ID ((uint32_t)0x00000000) |
| Manufacturer device id. | |
| #define | VSCP_DEV_DATA_CONFIG_MANUFACTURER_SUB_DEVICE_ID ((uint32_t)0x00000000) |
| Manufacturer sub device id. | |
| #define | VSCP_DEV_DATA_CONFIG_MDF_URL "" |
| MDF URL (only 32 characters are allowed!), without "http://" which is implied Note, the encoding is UTF-8! | |
| #define | VSCP_DEV_DATA_CONFIG_VERSION_MAJOR 0 |
| Major firmware version (format: major.minor.sub-minor) | |
| #define | VSCP_DEV_DATA_CONFIG_VERSION_MINOR 1 |
| Minor firmware version (format: major.minor.sub-minor) | |
| #define | VSCP_DEV_DATA_CONFIG_VERSION_SUB_MINOR 0 |
| Sub-minor firmware version (format: major.minor.sub-minor) | |
| #define | VSCP_DEV_DATA_CONFIG_STANDARD_DEVICE_FAMILY_CODE ((uint32_t)0x00000000) |
| Standard device family code. More... | |
| #define | VSCP_DEV_DATA_CONFIG_STANDARD_DEVICE_TYPE ((uint32_t)0x00000000) |
| Standard device type. More... | |
The device default data configuration moves all device specific data to the persistent memory and set some default values.
Please don't change anything in this file and use the overwrite mechanism by setting your prefered configuration in vscp_dev_data_config_overwrite.h
| #define VSCP_DEV_DATA_CONFIG_ENABLE_GUID_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
Enable this define to load the GUID from persistent storage.
| #define VSCP_DEV_DATA_CONFIG_ENABLE_MANUFACTURER_DEV_ID_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
Enable this define to load the manufacturer device id from persistent storage.
| #define VSCP_DEV_DATA_CONFIG_ENABLE_MANUFACTURER_SUB_DEV_ID_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
Enable this define to load the manufacturer sub device id from persistent storage.
| #define VSCP_DEV_DATA_CONFIG_ENABLE_MDF_URL_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
Enable this define to load the MDF URL from persistent storage.
| #define VSCP_DEV_DATA_CONFIG_ENABLE_NODE_SUB_ZONE_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
Enable this define to load the GUID from persistent storage.
| #define VSCP_DEV_DATA_CONFIG_ENABLE_NODE_ZONE_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
Enable this define to load the GUID from persistent storage.
| #define VSCP_DEV_DATA_CONFIG_ENABLE_STD_DEV_FAMILY_CODE_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
Enable this define to load the standard device family code from persistent storage.
Note, that the feature family code has to be enabled, otherwise this define won't be considered.
| #define VSCP_DEV_DATA_CONFIG_ENABLE_STD_DEV_TYPE_STORAGE_PS VSCP_CONFIG_BASE_DISABLED |
Enable this define to load the standard device type from persistent storage.
Note, that the feature family code has to be enabled, otherwise this define won't be considered.
| #define VSCP_DEV_DATA_CONFIG_NODE_GUID { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } |
Node GUID as hex string.
If you need your own GUID and its used only for in-house local use, see VSCP v1.10.15, chapter Globally Unique Identifiers for pre-defined GUIDs.
For development purposes you can use: 00 00 00 00 00 00 00 00 00 00 00 00 xx xx xx xx
| #define VSCP_DEV_DATA_CONFIG_NODE_SUB_ZONE (0xff) |
Node zone.
Note, 0xff means all sub zones.
| #define VSCP_DEV_DATA_CONFIG_NODE_ZONE (0xff) |
Node zone.
Note, 0xff means all zones.
| #define VSCP_DEV_DATA_CONFIG_STANDARD_DEVICE_FAMILY_CODE ((uint32_t)0x00000000) |
Standard device family code.
| #define VSCP_DEV_DATA_CONFIG_STANDARD_DEVICE_TYPE ((uint32_t)0x00000000) |
Standard device type.


With JDBC, a database is represented by a URL (Uniform Resource Locator). With PostgreSQL, this takes one of the following forms:
database
host/database
host/
host:port/database
host:port/
The parameters have the following meanings:
host
The host name of the server. Defaults to localhost
. To specify an IPv6
address your must enclose the host
parameter with square brackets, for
example:
jdbc:postgresql://[::1]:5740/accounting
port
The port number the server is listening on. Defaults to the PostgreSQL™ standard port number (5432).
database
The database name. The default is to connect to a database with the same name as the user name.
To connect, you need to get a Connection
instance from JDBC. To do this, you use
the DriverManager.getConnection()
method:
Connection db = DriverManager.getConnection(url, username, password)
;
In addition to the standard connection parameters the driver supports a number
of additional properties which can be used to specify additional driver behaviour
specific to PostgreSQL™. These properties may be specified in either the connection
URL or an additional Properties
object parameter to DriverManager.getConnection
.
The following examples illustrate the use of both methods to establish a SSL
connection.
If a property is specified both in URL and in Properties
object, the value from
Properties
object is ignored.
String url = "jdbc:postgresql://localhost/test";
Properties props = new Properties();
props.setProperty("user","fred");
props.setProperty("password","secret");
props.setProperty("ssl","true");
Connection conn = DriverManager.getConnection(url, props);
String url = "jdbc:postgresql://localhost/test?user=fred&password=secret&ssl=true";
Connection conn = DriverManager.getConnection(url);
user = String
The database user on whose behalf the connection is being made.
password = String
The database user's password.
options = String
Specify 'options' connection initialization parameter. For example setting this to -c statement_timeout=5min
would set the statement timeout parameter for this session to 5 minutes.
The value of this property may contain spaces or other special characters,
and it should be properly encoded if provided in the connection URL. Spaces
are considered to separate command-line arguments, unless escaped with
a backslash (\
); \\
represents a literal backslash.
Properties props = new Properties();
props.setProperty("options","-c search_path=test,public,pg_catalog -c statement_timeout=90000");
Connection conn = DriverManager.getConnection(url, props);
String url = "jdbc:postgresql://localhost:5432/postgres?options=-c%20search_path=test,public,pg_catalog%20-c%20statement_timeout=90000";
Connection conn = DriverManager.getConnection(url);
ssl = boolean
Connect using SSL. The server must have been compiled with SSL support. This property does not need a value associated with it. The mere presence of it specifies a SSL connection. However, for compatibility with future versions, the value "true" is preferred. For more information see Chapter 4, Using SSL.
Setting up the certificates and keys for ssl connection can be tricky see The test documentation for detailed examples.
sslfactory = String
The provided value is a class name to use as the SSLSocketFactory
when
establishing a SSL connection. For more information see the section
called “Custom SSLSocketFactory”. defaults to LibPQFactory
sslfactoryarg (deprecated) = String
This value is an optional argument to the constructor of the sslfactory class provided above. For more information see the section called “Custom SSLSocketFactory”.
sslmode = String
possible values include disable
, allow
, prefer
, require
, verify-ca
and verify-full
. require
, allow
and prefer
all default to a non validating SSL factory and do not check the
validity of the certificate or the host name. verify-ca
validates the certificate, but does not
verify the hostname. verify-full
will validate that the certificate is correct and verify the
host connected to has the same hostname as the certificate. Default is prefer
Setting these will necessitate storing the server certificate on the client machine see "Configuring the client" for details.
sslcert = String
Provide the full path for the certificate file. Defaults to /defaultdir/postgresql.crt, where defaultdir is ${user.home}/.postgresql/ in *nix systems and %appdata%/postgresql/ on windows.
It can be a PEM encoded X509v3 certificate
Note: This parameter is ignored when using PKCS-12 keys, since in that case the certificate is also retrieved from the same keyfile.
sslkey = String
Provide the full path for the key file. Defaults to /defaultdir/postgresql.pk8.
Note: The key file must be in PKCS-12 or in PKCS-8 DER format. A PEM key can be converted to DER format using the openssl command:
openssl pkcs8 -topk8 -inform PEM -in postgresql.key -outform DER -out postgresql.pk8 -v1 PBE-MD5-DES
PKCS-12 key files are only recognized if they have the ".p12" (42.2.9+) or the ".pfx" (42.2.16+) extension.
If your key has a password, provide it using the sslpassword
connection parameter described below. Otherwise, you can add the flag -nocrypt
to the above command to prevent the driver from requesting a password.
Note: The use of -v1 PBE-MD5-DES might be inadequate in environments where high level of security is needed and the key is not protected by other means (e.g. access control of the OS), or the key file is transmitted in untrusted channels. We are depending on the cryptography providers provided by the java runtime. The solution documented here is known to work at the time of writing. If you have stricter security needs, please see https://stackoverflow.com/questions/58488774/configure-tomcat-hibernate-to-have-a-cryptographic-provider-supporting-1-2-840-1 for a discussion of the problem and information on choosing a better cipher suite.
sslrootcert = String
File name of the SSL root certificate. Defaults to defaultdir/root.crt
It can be a PEM encoded X509v3 certificate
sslhostnameverifier = String
Class name of hostname verifier. Defaults to using org.postgresql.ssl.PGjdbcHostnameVerifier
sslpasswordcallback = String
Class name of the SSL password provider. Defaults to org.postgresql.ssl.jdbc4.LibPQFactory.ConsoleCallbackHandler
sslpassword = String
If provided will be used by ConsoleCallbackHandler
protocolVersion = int
The driver supports the V3 frontend/backend protocols. The V3 protocol was introduced in 7.4 and the driver will by default try to connect using the V3 protocol.
loggerLevel = String
This property is no longer used by the driver and will be ignored. All logging configuration is handled by java.util.logging.
loggerFile = String
This property is no longer used by the driver and will be ignored. All logging configuration is handled by java.util.logging.
allowEncodingChanges = boolean
When using the V3 protocol the driver monitors changes in certain server
configuration parameters that should not be touched by end users. The
client_encoding
setting is set by the driver and should not be altered.
If the driver detects a change it will abort the connection. There is
one legitimate exception to this behaviour though, using the COPY
command
on a file residing on the server's filesystem. The only means of specifying
the encoding of this file is by altering the client_encoding
setting.
The JDBC team considers this a failing of the COPY
command and hopes to
provide an alternate means of specifying the encoding in the future, but
for now there is this URL parameter. Enable this only if you need to
override the client encoding when doing a copy.
logUnclosedConnections = boolean
Clients may leak Connection
objects by failing to call its close()
method. Eventually these objects will be garbage collected and the
finalize()
method will be called which will close the Connection
if
caller has neglected to do this himself. The usage of a finalizer is just
a stopgap solution. To help developers detect and correct the source of
these leaks the logUnclosedConnections
URL parameter has been added.
It captures a stacktrace at each Connection
opening and if the finalize()
method is reached without having been closed the stacktrace is printed
to the log.
autosave = String
Specifies what the driver should do if a query fails. In autosave=always
mode, JDBC driver sets a savepoint before each query,
and rolls back to that savepoint in case of failure. In autosave=never
mode (default), no savepoint dance is made ever.
In autosave=conservative
mode, savepoint is set for each query, however the rollback is done only for rare cases
like 'cached statement cannot change return type' or 'statement XXX is not valid' so JDBC driver rollsback and retries
The default is never
cleanupSavepoints = boolean
Determines if the SAVEPOINT created in autosave mode is released prior to the statement. This is done to avoid running out of shared buffers on the server in the case where 1000's of queries are performed.
The default is 'false'
binaryTransfer = boolean
Use binary format for sending and receiving data if possible.
The default is 'true'
binaryTransferEnable = String
A comma separated list of types to enable binary transfer. Either OID numbers or names.
binaryTransferDisable = String
A comma separated list of types to disable binary transfer. Either OID numbers or names. Overrides values in the driver default set and values set with binaryTransferEnable.
databaseMetadataCacheFields = int
Specifies the maximum number of fields to be cached per connection. A value of 0 disables the cache.
Defaults to 65536.
databaseMetadataCacheFieldsMiB = int
Specifies the maximum size (in megabytes) of fields to be cached per connection. A value of 0 disables the cache.
Defaults to 5.
prepareThreshold = int
Determine the number of PreparedStatement
executions required before
switching over to use server side prepared statements. The default is
five, meaning start using server side prepared statements on the fifth
execution of the same PreparedStatement
object. More information on
server side prepared statements is available in the section called
“Server Prepared Statements”.
preparedStatementCacheQueries = int
Determine the number of queries that are cached in each connection.
The default is 256, meaning if you use more than 256 different queries
in prepareStatement()
calls, the least recently used ones
will be discarded. The cache allows application to benefit from
“Server Prepared Statements”
(see prepareThreshold
) even if the prepared statement is
closed after each execution. The value of 0 disables the cache.
N.B.Each connection has its own statement cache.
preparedStatementCacheSizeMiB = int
Determine the maximum size (in mebibytes) of the prepared queries cache
(see preparedStatementCacheQueries
).
The default is 5, meaning if you happen to cache more than 5 MiB of queries
the least recently used ones will be discarded.
The main aim of this setting is to prevent OutOfMemoryError
.
The value of 0 disables the cache.
preferQueryMode = String
Specifies which mode is used to execute queries to database: simple means ('Q' execute, no parse, no bind, text mode only), extended means always use bind/execute messages, extendedForPrepared means extended for prepared statements only, extendedCacheEverything means use extended protocol and try cache every statement (including Statement.execute(String sql)) in a query cache. extended | extendedForPrepared | extendedCacheEverything | simple
The default is extended
defaultRowFetchSize = int
Determine the number of rows fetched in ResultSet
by one fetch with trip to the database. Limiting the number of rows are fetch with
each trip to the database allow avoids unnecessary memory consumption
and as a consequence OutOfMemoryError
.
The default is zero, meaning that in ResultSet
will be fetch all rows at once.
Negative number is not available.
loginTimeout = int
Specify how long to wait for establishment of a database connection. The timeout is specified in seconds.
connectTimeout = int
The timeout value used for socket connect operations. If connecting to the server takes longer than this value, the connection is broken. The timeout is specified in seconds and a value of zero means that it is disabled.
socketTimeout = int
The timeout value used for socket read operations. If reading from the server takes longer than this value, the connection is closed. This can be used as both a brute force global query timeout and a method of detecting network problems. The timeout is specified in seconds and a value of zero means that it is disabled.
sslResponseTimeout = int The timeout value in milliseconds that we wait for a response from the server after requesting the connection be upgraded to SSL.
cancelSignalTimeout = int
Cancel command is sent out of band over its own connection, so cancel message can itself get stuck. This property controls "connect timeout" and "socket timeout" used for cancel commands. The timeout is specified in seconds. Default value is 10 seconds.
tcpKeepAlive = boolean
Enable or disable TCP keep-alive probe. The default is false
.
tcpNoDelay = boolean
Enable or disable TCP nodelay. The default is true
.
unknownLength = int
Certain postgresql types such as TEXT
do not have a well defined length.
When returning meta-data about these types through functions like
ResultSetMetaData.getColumnDisplaySize
and ResultSetMetaData.getPrecision
we must provide a value and various client tools have different ideas
about what they would like to see. This parameter specifies the length
to return for types of unknown length.
stringtype = String
Specify the type to use when binding PreparedStatement
parameters set
via setString()
. If stringtype
is set to VARCHAR
(the default), such
parameters will be sent to the server as varchar parameters. If stringtype
is set to unspecified
, parameters will be sent to the server as untyped
values, and the server will attempt to infer an appropriate type. This
is useful if you have an existing application that uses setString()
to
set parameters that are actually some other type, such as integers, and
you are unable to change the application to use an appropriate method
such as setInt()
.
ApplicationName = String
Specifies the name of the application that is using the connection. This allows a database administrator to see what applications are connected to the server and what resources they are using through views like pgstatactivity.
kerberosServerName = String
The Kerberos service name to use when authenticating with GSSAPI. This is equivalent to libpq's PGKRBSRVNAME environment variable and defaults to "postgres".
jaasApplicationName = String
Specifies the name of the JAAS system or application login configuration.
jaasLogin = boolean
Specifies whether to perform a JAAS login before authenticating with GSSAPI.
If set to true
(the default), the driver will attempt to obtain GSS credentials
using the configured JAAS login module(s) (e.g. Krb5LoginModule
) before
authenticating. To skip the JAAS login, for example if the native GSS
implementation is being used to obtain credentials, set this to false
.
gssEncMode = String
PostgreSQL 12 and later now allow GSSAPI encrypted connections. This parameter controls whether to
enforce using GSSAPI encryption or not. The options are disable
, allow
, prefer
and require
disable
is obvious and disables any attempt to connect using GSS encrypted mode
allow
will connect in plain text then if the server requests it will switch to encrypted mode
prefer
will attempt connect in encrypted mode and fall back to plain text if it fails to acquire
an encrypted connection
require
attempts to connect in encrypted mode and will fail to connect if that is not possible.
The default is allow
.
gsslib = String
Force either SSPI (Windows transparent single-sign-on) or GSSAPI (Kerberos, via JSSE) to be used when the server requests Kerberos or SSPI authentication. Permissible values are auto (default, see below), sspi (force SSPI) or gssapi (force GSSAPI-JSSE).
If this parameter is auto, SSPI is attempted if the server requests SSPI authentication, the JDBC client is running on Windows, and the Waffle libraries required for SSPI are on the CLASSPATH. Otherwise Kerberos/GSSAPI via JSSE is used. Note that this behaviour does not exactly match that of libpq, which uses Windows' SSPI libraries for Kerberos (GSSAPI) requests by default when on Windows.
gssapi mode forces JSSE's GSSAPI to be used even if SSPI is available, matching the pre-9.4 behaviour.
On non-Windows platforms or where SSPI is unavailable, forcing sspi mode will fail with a PSQLException.
To use SSPI with PgJDBC you must ensure that
[the `waffle-jna` library](https://mvnrepository.com/artifact/com.github.waffle/waffle-jna/)
and its dependencies are present on the CLASSPATH
. PgJDBC does not
bundle waffle-jna
in the PgJDBC jar.
Since: 9.4
sspiServiceClass = String
Specifies the name of the Windows SSPI service class that forms the service class part of the SPN. The default, POSTGRES, is almost always correct.
See: SSPI authentication (Pg docs) Service Principal Names (MSDN), DsMakeSpn (MSDN) Configuring SSPI (Pg wiki).
This parameter is ignored on non-Windows platforms.
useSpnego = boolean
Use SPNEGO in SSPI authentication requests
sendBufferSize = int
Sets SO_SNDBUF on the connection stream
receiveBufferSize = int
Sets SO_RCVBUF on the connection stream
readOnly = boolean
Put the connection in read-only mode
readOnlyMode = String
One of 'ignore', 'transaction', or 'always'. Controls the behavior when a connection is set to read only, When set
to 'ignore' then the readOnly
setting has no effect. When set to 'transaction' and readOnly
is set to 'true'
and autocommit is 'false' the driver will set the transaction to readonly by sending BEGIN READ ONLY
. When set to
'always' and readOnly
is set to 'true' the session will be set to READ ONLY if autoCommit is 'true'. If
autocommit is false the driver will set the transaction to read only by sending BEGIN READ ONLY
.
The default the value is 'transaction'
disableColumnSanitiser = boolean
Setting this to true disables column name sanitiser. The sanitiser folds columns in the resultset to lowercase. The default is to sanitise the columns (off).
assumeMinServerVersion = String
Assume that the server is at least the given version, thus enabling to some optimization at connection time instead of trying to be version blind.
currentSchema = String
Specify the schema (or several schema separated by commas) to be set in the search-path. This schema will be used to resolve unqualified object names used in statements over this connection.
targetServerType = String
Allows opening connections to only servers with required state, the allowed values are any, primary, master, slave, secondary, preferSlave, preferSecondary and preferPrimary. The primary/secondary distinction is currently done by observing if the server allows writes. The value preferSecondary tries to connect to secondary if any are available, otherwise allows falls back to connecting also to primary. The value preferPrimary tries to connect to primary if it is available, otherwise allows falls back to connecting to secondaries available.
hostRecheckSeconds = int
Controls how long in seconds the knowledge about a host state is cached in JVM wide global cache. The default value is 10 seconds.
loadBalanceHosts = boolean
In default mode (disabled) hosts are connected in the given order. If enabled hosts are chosen randomly from the set of suitable candidates.
socketFactory = String
The provided value is a class name to use as the SocketFactory
when establishing a socket connection.
This may be used to create unix sockets instead of normal sockets. The class name specified by socketFactory
must extend javax.net.SocketFactory
and be available to the driver's classloader.
This class must have a zero-argument constructor, a single-argument constructor taking a String argument, or
a single-argument constructor taking a Properties argument. The Properties object will contain all the
connection parameters. The String argument will have the value of the socketFactoryArg
connection parameter.
socketFactoryArg (deprecated) = String
This value is an optional argument to the constructor of the socket factory class provided above.
reWriteBatchedInserts = boolean
This will change batch inserts from insert into foo (col1, col2, col3) values (1,2,3) into insert into foo (col1, col2, col3) values (1,2,3), (4,5,6) this provides 2-3x performance improvement
replication = String
Connection parameter passed in the startup message. This parameter accepts two values; "true"
and database
. Passing true
tells the backend to go into walsender mode, wherein a small set
of replication commands can be issued instead of SQL statements. Only the simple query protocol
can be used in walsender mode. Passing "database" as the value instructs walsender to connect
to the database specified in the dbname parameter, which will allow the connection to be used
for logical replication from that database.
Parameter should be use together with assumeMinServerVersion
with parameter >= 9.4 (backend >= 9.4)
escapeSyntaxCallMode = String
Specifies how the driver transforms JDBC escape call syntax into underlying SQL, for invoking procedures or functions.
In escapeSyntaxCallMode=select
mode (the default), the driver always uses a SELECT statement (allowing function invocation only).
In escapeSyntaxCallMode=callIfNoReturn
mode, the driver uses a CALL statement (allowing procedure invocation) if there is no
return parameter specified, otherwise the driver uses a SELECT statement.
In escapeSyntaxCallMode=call
mode, the driver always uses a CALL statement (allowing procedure invocation only).
The default is select
maxResultBuffer = String
Specifies size of result buffer in bytes, which can't be exceeded during reading result set. Property can be specified in two styles:
A limit during setting of property is 90% of max heap memory. All given values, which gonna be higher than limit, gonna lowered to the limit.
By default, maxResultBuffer is not set (is null), what means that reading of results gonna be performed without limits.
adaptiveFetch = boolean
Specifies if number of rows, fetched in ResultSet
by one fetch with trip to the database, should be dynamic.
Using dynamic number of rows, computed by adaptive fetch, allows to use most of the buffer declared in maxResultBuffer
property.
Number of rows would be calculated by dividing maxResultBuffer
size into max row size observed so far, rounded down.
First fetch will have number of rows declared in defaultRowFetchSize
.
Number of rows can be limited by adaptiveFetchMinimum
and adaptiveFetchMaximum
.
Requires declaring of maxResultBuffer
and defaultRowFetchSize
to work.
By default, adaptiveFetch is false.
adaptiveFetchMinimum = int
Specifies the lowest number of rows which can be calculated by adaptiveFetch
.
Requires adaptiveFetch
set to true to work.
By default, minimum of rows calculated by adaptiveFetch
is 0.
adaptiveFetchMaximum = int
Specifies the highest number of rows which can be calculated by adaptiveFetch
.
Requires adaptiveFetch
set to true to work.
By default, maximum of rows calculated by adaptiveFetch
is -1, which is understood as infinite.
logServerErrorDetail == boolean
Whether to include server error details in exceptions and log messages (for example inlined query parameters). Setting to false will only include minimal, not sensitive messages.
By default this is set to true, server error details are propagated. This may include sensitive details such as query parameters.
quoteReturningIdentifiers == boolean
Quote returning columns. There are some ORM's that quote everything, including returning columns If we quote them, then we end up sending ""colname"" to the backend instead of "colname" which will not be found.
Fully qualified class name of the class implementing the AuthenticationPlugin interface. If this is null, the password value in the connection properties will be used.
By adding junixsocket you can obtain a socket factory that works with the driver. Code can be found at https://github.com/kohlschutter/junixsocket. and instructions at https://kohlschutter.github.io/junixsocket/dependency.html
Dependencies for junixsocket are :
<dependency>
<groupId>com.kohlschutter.junixsocket</groupId>
<artifactId>junixsocket-core</artifactId>
<version>2.3.3</version>
</dependency>
Simply add
?socketFactory=org.newsclub.net.unix.AFUNIXSocketFactory$FactoryArg&socketFactoryArg=[path-to-the-unix-socket]
to the connection URL.
For many distros the default path is /var/run/postgresql/.s.PGSQL.5432
To support simple connection fail-over it is possible to define multiple endpoints (host and port pairs) in the connection url separated by commas. The driver will try once to connect to each of them in order until the connection succeeds. If none succeeds a normal connection exception is thrown.
The syntax for the connection url is:
jdbc:postgresql://host1:port1,host2:port2/database
The simple connection fail-over is useful when running against a high availability postgres installation that has identical data on each node. For example streaming replication postgres or postgres-xc cluster.
For example an application can create two connection pools. One data source is for writes, another for reads. The write pool limits connections only to a primary node:
jdbc:postgresql://node1,node2,node3/accounting?targetServerType=primary
.
And read pool balances connections between secondary nodes, but allows connections also to a primary if no secondaries are available:
jdbc:postgresql://node1,node2,node3/accounting?targetServerType=preferSecondary&loadBalanceHosts=true
If a secondary fails, all secondaries in the list will be tried first. In the case that there are no available secondaries the primary will be tried. If all the servers are marked as "can't connect" in the cache then an attempt will be made to connect to all the hosts in the URL, in order.


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Glucose oxidase has become an important tool in several different industries, its uses ranging from a glucose biosensor for the control of diabetes, to a food preservative and colour stabiliser. Some of its current applications in industry are described below.
Glucose biosensor for diabetes
monitoring
People with diabetes mellitus need to constantly monitor their blood glucose levels in order to detect fluctuations in glucose level that could lead to hyperglycaemia (high blood glucose levels) and hypoglycaemia (low blood glucose levels) so as to control the disease.
Biosensors are also being developed to measure blood glucose levels. Glucose oxidase is one of the possible enzymes that a biosensor can use. Biosensors work by keeping track of the number of electrons that pass through the enzyme by connecting it to an electrode and measuring the resultant charge. Alternatively, some biosensors use sensitive fluorescence measurements, monitoring changes in the intrinsic FAD fluorescence of glucose oxidase.
Biofuel cells
Bio-electronic devices are energy demanding, requiring small power sources to sustain operations. Biofuel cells are able to convert biochemical energy into electrical energy using a biocatalyst. One type of biofuel cell uses enzymes as a biocatalyst. For example, glucose oxidase and microperoxidase-8 can be used on the cathode, where the hydrogen peroxide produced by glucose oxidase acts to oxidise microperoxidase-8 to directly accept electrons from the carbon rod electrode.
Food and beverage additive
Glucose oxidase has been used successfully to remove residual glucose and oxygen in foods and beverages in order to prolong their shelf life. The hydrogen peroxide produced by the enzyme acts as a good bactericide, and can be later removed using a second enzyme, catalase, that coverts hydrogen peroxide to oxygen and water. For example, glucose is removed from egg whites before they are dried for use in the baking industry using the glucose oxidase/catalase system. Glucose oxidase can also be used to remove oxygen from the top of bottled beverages before they are sealed.
In addition, glucose oxidase is used to prevent colour and flavour loss from foods and beverages. For example, they are used to reduce the discolouration occurring in wines and mayonnaises.
Wine production
Glucose oxidase has potential for use in the wine industry, where it can lower the alcohol content of wine through the removal of some of the glucose (by converting it to D-glucono-1,5-lactone), which would otherwise be converted to alcohol. Tests showed that the glucose oxidase treatment of wine-must could reduce the potential alcohol content of wine by about 2%. In addition, glucose oxidase is able to inhibit wine spoilage through its bactericidal effect on acetic acid bacteria and lactic acid bacteria during the fermentation process. The bactericidal effect of the enzyme means fewer preservatives need to be added to the wine. Some strains of Saccharomyces cerevisiae have been genetically engineered to carry the glucose oxidase gene itself.
Oral hygiene
Glucose oxidase, as well as lactoperoxidase, can be used as anti-microbial agents in oral care products. The oral cavity houses several species of Streptococci bacteria, such as Streptococcus mutans, which is a significant contributor to tooth decay and is carried by virtually everyone. The hydrogen peroxide produced by glucose oxidase acts as a useful bacteriocide. The ability of glucose oxidase to kill S. mutans appears to be enhanced by the fusion of the enzyme with heavy chain antibodies.
Gluconic acid
Glucose oxidase is also used as a commercial source of gluconic acid, which can be produced by the hydrolysis of D-glucono-1,5-lactone, the end-product of glucose oxidase catalysis. Gluconic acid has been used as a food additive to act as an acidity regulator, in sterilization solution or bleaching in food manufacturing, and as a salt in chemical components for medication. It has even been used in the construction industry as an additive to cement to increase its resistance and stability under extreme weather conditions. It occurs naturally in honey, fruit and wine.


A _syscall macro
where
These macros create a function called name with the arguments you specify. Once you include the _syscall() in your source file, you call the system call by name.
The _syscall() macros do not produce a prototype. You may have to create one, especially for C++ users.
System calls are not required to return only positive or negative error codes. You need to read the source to be sure how it will return errors. Usually, it is the negative of a standard error code, for example, -EPERM. The _syscall() macros will return the result r of the system call when r is nonnegative, but will return -1 and set the variable errno to -r when r is negative. For the error codes, see errno(3).
When defining a system call, the argument types must be passed by-value or by-pointer (for aggregates like structs).
#include <stdio.h> #include <stdlib.h> #include <errno.h> #include <linux/unistd.h> /* for _syscallX macros/related stuff */ #include <linux/kernel.h> /* for struct sysinfo */ _syscall1(int, sysinfo, struct sysinfo *, info); /* Note: if you copy directly from the nroff source, remember to REMOVE the extra backslashes in the printf statement. */ int main(void) { struct sysinfo s_info; int error; error = sysinfo(&s_info); printf("code error = %d\n", error); printf("Uptime = %lds\nLoad: 1 min %lu / 5 min %lu / 15 min %lu\n" "RAM: total %lu / free %lu / shared %lu\n" "Memory in buffers = %lu\nSwap: total %lu / free %lu\n" "Number of processes = %d\n", s_info.uptime, s_info.loads[0], s_info.loads[1], s_info.loads[2], s_info.totalram, s_info.freeram, s_info.sharedram, s_info.bufferram, s_info.totalswap, s_info.freeswap, s_info.procs); exit(EXIT_SUCCESS); }
code error = 0 uptime = 502034s Load: 1 min 13376 / 5 min 5504 / 15 min 1152 RAM: total 15343616 / free 827392 / shared 8237056 Memory in buffers = 5066752 Swap: total 27881472 / free 24698880 Number of processes = 40


"Stats don't bluff"
Viewing your hand history allows you to see all previous hands you have played as well as the outcome of those hands!
This option allows you to see all of your personal stats for all the games you have played using Royal Flush!
Check out our Github!


Please enter an arbitrary point in the vector space. This point may not necessarily be a lattice point. Then press the button "Find closest vector", to find the nearest lattice point to this point. The problem to be solved in this case is known as the Closest Vector Problem.


This clubhouse and pier is one of two operated by the Chicago Yacht Club, best known for hosting the annual Chicago to Mackinac Race. Clubhouses like these have been a part of the city’s lakefront since 1900.
The walkway you are following is actually the top of a common coastal structure known as a sea wall. Sea walls serve as a kind of armor for the shoreline, protecting it from erosion and flooding, and make it easier for boaters, anglers, and others to enjoy the lake. These artificial structures also change how the lake and the animals that call it home function.


Ashoka Buildcon arm bags NHAI's highway project worth Rs 1,000 crore in Telangana
by PTIEarlier this week, Ashoka Buildcon had said Ashoka Concessions Ltd (ACL) had submitted its bid to the National Highways Authority of India (NHAI) for the said project
Ashoka Buildcon on Saturday said its subsidiary Ashoka Concessions Ltd (ACL) has received a Letter of Award (LOA) from NHAI for a highway project in Telangana worth Rs 1,000 crore.
"ACL has received a LOA from NHAI for the project viz Four laning of NH-161 from Kandi to Ramsanpalle in the State of Telangana under Bharatmala Pariyojna on Hybrid Annuity Mode. The accepted Bid Project Cost is Rs 1,000 crore" it said in a BSE filing.
Earlier this week, the company had said ACL had submitted its bid to the National Highways Authority of India (NHAI) for the said project, and had emerged as the lowest bidder at the financial bid opening meeting held on November 18, 2019.
Also Read:Ashoka Buildcon shares rise over 8% on fund infusion from Morgan Stanley India Infra


The application is an example of a MEAN 2 web application with demonstrated CRUD operations and
authentication. It was developed for the needs of a student project and the purchase and sale of books
is not real.
Made by Marko Popovic.
Code released under the MIT License.


#include <joint3d.h>
Inheritance diagram for Joint3DAnimation:
Public Member Functions | |
| Int | GetTimeLength () |
| Returns animation full time length. | |
| const string & | GetName () |
| Returns name for this animation. | |
| Render3D * | GetRender () |
| Returns pointer to Render3D object. | |
Static Public Member Functions | |
| static ObjRef< Joint3DAnimation > | New (Render3D *render_) |
| Creates new Joint3DAnimation. | |
Protected Member Functions | |
| Joint3DAnimation (Render3D *render_) | |
| Constrictor with given render pointer value. | |
| ~Joint3DAnimation () | |
| Destructor. | |
Protected Attributes | |
| string | name |
| Animation's name (file name). | |
| vector< KeyFrame > | key_frames |
| List of key frames. | |
| vector< ObjRef< Joint3DAnimationNode > > | nodes |
| List of animation nodes. | |
| Render3D * | render |
| Pointer to the render. |
It contains list of Joint3DAnimationNode
|
|
Constrictor with given render pointer value.
|
|
|
Returns name for this animation.
|
|
|
Returns pointer to Render3D object.
|
|
|
Returns animation full time length.
|
|
|
Creates new Joint3DAnimation. Call this function instead constructor calling.
|


 Screenplay: Karen McCullah Lutz & Kristen Smith. Producer: Andrew Lazar. Director: Gil Junger. MPAA Rating: PG-13 (adult themes, profanity) Running Time: 94 minutes. Reviewed by Scott Renshaw.
It seems like only a few weeks ago -- probably because it was -- that I was inveighing against the slew of "fill-in-the-blank, but with teenagers" movies. Still they show no sign of abating, with a shudder-inducing sub-category creeping to the forefront: Shakespeare, but with teenagers. Leading the charge (which will include a version of OTHELLO later this year) is 10 THINGS I HATE ABOUT YOU, the under-20 set's "Taming of the Shrew." By all rights it should have been as incredibly heinous as other recent juvenile jaunts, but it's actually kinda cute on occasion. Though still too concerned with cozying up to its audience's sensibilities, 10 THINGS at least offers a blueprint for how to make such material a bit more appealing.
The setting is modern-day Padua High School of Seattle, where a cunning plan is about to unfold. New student Cameron James (Joseph Gordon-Levitt) has become infatuated with beautiful, popular Bianca Stratford (Larisa Oleynik), but he's thwarted by more than clashing cliques. Bianca's overprotective father (Larry Miller) has forbidden her from dating until older sister Kat (Julia Stiles) does likewise, and Kat is known as an ill-tempered girl with no interest in ordinary teen pursuits like dating. Cameron comes up with the creative solution of finding someone to woo Kat, someone like mysterious loner Patrick Verona (Heath Ledger). Naturally the hard-edged Kat proves a tough shrew to tame, until both prospective lovers begin to let their guard down.
10 THINGS gets a leg up on most of its genre cousins simply by putting people on the screen who can act a lick. Julia Stiles is a charming, smart and fresh presence as Kat, giving here attitude a little something more than _just_ attitude; Australian actor Heath Ledger makes for a nice foil with his combination of hulking presence and sensitivity; and David Krumholtz has a solid comic relief role as Cameron's nerdy comrade. The adult roles are also satisfying for a change, primarily because they aren't used simply as walls off of which teens can bounce insults. While Larry Miller obsesses as the Stratford' girls' teen pregnancy-obsessed papa, Daryl "Chill" Mitchell gets a few funny scenes as an angry English teacher and Allison Janney composes explicit romance novels as guidance counselor Ms. Perky. I actually found myself chuckling at most of these characters instead of wishing desperately that they'd just go away.
Much of the credit for that should also go to writers Karen McCullah Lutz and Kirsten Smith, who give the dialogue a bite that goes beyond insult humor and high school patois. Some of the best lines are unprintable -- including Patrick's curiosity over why Bianca is so desirable -- but they all seem to have been given at least a little thought. While the situations are teen-film predictable -- a party scene, a prom scene, plenty of threats and posturing -- occasionally the writing emerges to deliver an unexpected laugh.
As likeable as parts of 10 THINGS aare, it's hard to get overly enthusiastic about it. Veteran sit-com director Gil Junger, making his feature debut, slaps on a generous coat of sit-com glossiness, leaving little room for the truly acidic wordplay of a "Taming of the Shrew." It's a warm and fuzzy sort of teen film with some welcome positive messages about independent thought and valuing depth of character, yet it still rarely rises above the level of the blandly generic. It might have had a chance if so many sub-plots hadn't been packed into a tight 94-minute package, short-changing them all with shallowness. Still, it's enough of a surprise to find a teen film that doesn't overstay its welcome instantly, let alone deserves more fleshing out. It's enough to give you hope that there's actually a good movie to be made in 1999 "...with teenagers."
On the Renshaw scale of 0 to 10 shrew maneuvers: 5.
Visit Scott Renshaw's Screening Room http://www.inconnect.com/~renshaw/ *** Subscribe to receive new reviews directly by email! See the Screening Room for details, or reply to this message with subject "Subscribe".
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
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Goal, Vision & Commitment
Register & Help Make Change
Volunteer, Participate and Help
Female Robotics Team Wins Major Award
Woman Overtake Men in College Degrees
Countries with the Best Parental Leave Policies
Charlotte Bronte, Jane Eyre
Some Dummy Text Goes here ...........
Empower Our Women And Girls


SocketStream is exclusively a single-page framework; however we make it easy to define multiple single-page clients to be sent to different devices (e.g. desktop browsers and iPhones), or to be served on different URLs (useful for providing an /admin interface).
New clients are defined with the ss.client.define()
function in your app.js
file. You may define as many as you like, just be sure to give each one a unique name (passed to the first argument).
A single-page client consist of one HTML view and multiple CSS, client-side code and template files.
When you create a new SocketStream project we define a client called main
for you with the following options:
// in app.js ss.client.define('main', { view: 'app.html', css: ['libs/reset.css', 'app.styl'], code: ['libs/jquery.min.js', 'app'], tmpl: '*' });
For each type of asset you may provide one or more file names or directory names. When passing directory names, the contents of the directory (including any sub-directories) will be served alphanumerically.
Let's look more closely at each type of asset:
A view is the initial HTML sent to the browser which provides layout and structure for your app. View files are stored in /client/views
. Due to the nature of a single-page application, you may only specify one view for each client you define.
CSS files live in /client/css
. This option allows you to specify as many files or directories as you wish. As order is important when serving CSS, you'll need to make sure any CSS libraries (e.g. reset.css
) are sent before your application stylesheets.
Note: If you're using Stylus (highly recommended!), you'll only need to specify the first .styl
file here as any additional files can be imported using the @import
command. If you're using plain CSS, you'll need to list each .css
file individually or pass the name of a directory instead.
Client-side code lives in /client/code
. This option allows you to specify as many files or directories as you wish to be sent to the client upon initial connection.
Important: Modules are always mounted to the root (/) namespace, even if you specify nested directories. Hence if you specify code: ['iphone/new_release']
, and have a module in here called calendar.js
you will require this module as require('/calendar')
in your app, not require('/iphone/new_release/calendar')
.
Not all code has to be sent upon initial connection - you may prefer to load modules on demand.
Client-side Templates live in /client/templates
. This option allows you to specify multiple files or directories of templates to be sent to the client upon initial connection. Note the *
means send everything.
For this example let's imagine we want to define a new single-page client to be sent to an iPhone:
ss.client.define('iphone', { view: 'iphone.jade', css : ['libs/reset.css', 'iphone.styl'], code: ['libs/jquery.min.js', 'app'], tmpl: 'iphone' });
Here we're not only specifying a different view (/client/views/iphone.jade
) but we're also choosing to send different CSS and client-side templates, though in this example we've not changed the client-side code we're sending.
Once you've defined a single-page client you can choose to serve it on a particular URL:
// short format ss.http.route('/').serveClient('main'); // long format ss.http.route('/iphone', function(req, res) { res.serveClient('iphone'); });
or depending upon the browser's UserAgent:
ss.http.route('/', function(req, res) { if (req.headers['user-agent'].match(/iPhone/)) res.serveClient('iphone'); else res.serveClient('main'); });
Typically you'll want to divide all your assets into three sections: Those to be served to desktop clients, those for to be served to mobile clients, and those to be shared by both.
Hence a typical desktop/iPhone config may look something like this:
ss.client.define('desktop', { view: 'desktop.jade', css: ['common/libs', 'desktop/libs', 'desktop.styl'], code: ['common/libs', 'desktop/libs', 'common/app', 'desktop/app'], tmpl: ['common', 'desktop'] }); ss.client.define('iphone', { view: 'iphone.jade', css: ['common/libs', 'iphone/libs', 'iphone.styl'], code: ['common/libs', 'iphone/libs', 'common/app', 'iphone/app'], tmpl: ['common', 'iphone'] });
As you can see, SocketStream gives you the flexibility and power to mix and match client-side assets for any possible combination of devices or pages without having to duplicate code.


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Identify Memory Leaks Dynatrace Help
Memory Leaks In Android Raywenderlich Com
Fixing Memory Leaks In Web Applications Read The Tea Leaves


The isaac rest server this instance of Komet is pointed to is invalid.
Please contact a Komet administrator.


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Chapter III (Nock Is Easy)
Prev: Intro To Nock Next: Using Nock
"You get used to it. I don’t even see the code. All I see is blonde, brunette, redhead." (The Matrix)
Fundamentals
Now that we have all the tools, let's learn Nock from scratch.
Here are all the rules defining *
:
23 :: *[a [b c] d] [*[a b c] *[a d]]
24 ::
25 :: *[a 0 b] /[b a]
26 :: *[a 1 b] b
27 :: *[a 2 b c] *[*[a b] *[a c]]
28 :: *[a 3 b] ?*[a b]
29 :: *[a 4 b] +*[a b]
30 :: *[a 5 b] =*[a b]
31 ::
32 :: *[a 6 b c d] *[a 2 [0 1] 2 [1 c d] [1 0] 2 [1 2 3] [1 0] 4 4 b]
33 :: *[a 7 b c] *[a 2 b 1 c]
34 :: *[a 8 b c] *[a 7 [[7 [0 1] b] 0 1] c]
35 :: *[a 9 b c] *[a 7 c 2 [0 1] 0 b]
36 :: *[a 10 [b c] d] *[a 8 c 7 [0 3] d]
37 :: *[a 10 b c] *[a c]
38 ::
39 :: *a *a
As we saw in the last chapter, when a
is an atom, *a
is
always an error. So Nock proper is a function of a cell.
Informally, that cell is always described as a pair
[subject formula]
where subject
is the data and formula
is the program. Notice
that a
in the rules above, except 39, is always the subject.
So: let's learn how to write a Nock formula.
Autocons
We observe from the rules above that a formula, too, is always a cell. But when we look inside that cell, we see two basic kinds of formulas:
[operator operands]
[formula formula]
An operator is always an atom (0
through 10
). A formula is
always a cell. Line 23 distinguishes these forms:
23 :: *[a [b c] d] [*[a b c] *[a d]]
Suppose you have two formulas f
and g
, each of which computes
some function of the subject s
. You can then construct the
formula h
as [f g]
; and h(s)
equals [f(s) g(s)]
.
For instance, recall our computation from the last chapter:
*[[19 42] [0 3] 0 2]
s
is [19 42]
, f
is [0 3]
, g
is [0 2]
, h
is [[0 3] 0
2]
. f(s)
is 42
; g(s)
is 19
; so h(s)
is [42 19]
.
Why? We could have an operator 11
, cons
to a Lisp veteran,
with the operands f
and g
- so instead of writing
[[0 3] 0 2]
we'd say
[11 [0 3] 0 2]
But not only is this less elegant, it's less convenient. Of
course, convenience at the Nock level matters little, but we
repeat this pattern at the Hoon level - where it's often more
pleasant to say [a b]
than (cons a b)
.
Basic operators
Nock is small, but it could be smaller. If we didn't care at all about the efficiency of the interpreter - in other words, if Nock was a theoretical exercise rather than a practical tool - we could make do with just the first six operators:
25 :: *[a 0 b] /[b a]
26 :: *[a 1 b] b
27 :: *[a 2 b c] *[*[a b] *[a c]]
28 :: *[a 3 b] ?*[a b]
29 :: *[a 4 b] +*[a b]
30 :: *[a 5 b] =*[a b]
Let's run through them one by one.
0
0
just applies the /
function:
25 :: *[a 0 b] /[b a]
For any subject a
, the formula [0 b]
produces /[b a]
, which
is why
*[[19 42] 0 3]
is /[3 19 42]
, which is 42
.
1
1
just ignores its subject and produces its operand:
26 :: *[a 1 b] b
2
2
is the only interesting basic operator:
27 :: *[a 2 b c] *[*[a b] *[a c]]
Here we generate a calculation to perform. Given the formula [2
b c]
, b
is a formula for generating the new subject; c
is a
formula for generating the new formula. To compute *[a 2 b c]
,
we evaluate both b
and c
against the current subject a
.
3
, 4
, 5
3
, 4
, and 5
just apply ?
, +
and =
respectively -
that is, cell/atom, increment, and equals.
28 :: *[a 3 b] ?*[a b]
29 :: *[a 4 b] +*[a b]
30 :: *[a 5 b] =*[a b]
Macros
Operators 6
through 10
are all essentially macros:
32 :: *[a 6 b c d] *[a 2 [0 1] 2 [1 c d] [1 0] 2 [1 2 3] [1 0] 4 4 b]
33 :: *[a 7 b c] *[a 2 b 1 c]
34 :: *[a 8 b c] *[a 7 [[7 [0 1] b] 0 1] c]
35 :: *[a 9 b c] *[a 7 c 2 [0 1] 0 b]
36 :: *[a 10 [b c] d] *[a 8 c 7 [0 3] d]
37 :: *[a 10 b c] *[a c]
Each of these cases just resolves to another Nock computation, in which each pattern matched on the left appears no more than once on the right. I.e., it's a macro. But what do the macros do? Let's work through them, from easiest to hardest.
10
(37)
The second case of 10 is so easy it's puzzling:
37 :: *[a 10 b c] *[a c]
For any b
, the formula [10 b c]
seems to be perfectly
equivalent to the formula c
. But why? Why would we say
[10 b c]
when we could just say c
?
The answer is that 10
is a hint to the interpreter. It's true
that [10 b c]
has to be semantically equivalent to c
, but
it doesn't have to be practically equivalent. Since whatever
information is in b
is discarded, a practical interpreter is
free to ignore it, or to use it in any way that does not affect
the results of the computation.
7
7
is our next easiest macro:
33 :: *[a 7 b c] *[a 2 b 1 c]
Informally, the formula [7 b c]
composes the formulas b
and
c
. To use a bit of math notation, if d
is [7 b c]
,
d(a) == c(b(a))
Let's see how this works by applying some reductions to the
definition of 7
, and producing a simpler definition that
doesn't look like a macro:
*[a 2 b 1 c]
<<27 :: *[a 2 b c] *[*[a b] *[a c]]>>
*[*[a b] *[a 1 c]]
<<26 :: *[a 1 b] b>>
*[*[a b] c]
So we can write a revised line 33, perhaps slightly clearer:
33r:: *[a 7 b c] *[*[a b] c]
8
8
looks slightly horrible but you shouldn't fear it at all:
34 :: *[a 8 b c] *[a 7 [[7 [0 1] b] 0 1] c]
What does this even mean? Let's go through the same process of reducing it.
*[a 7 [[7 [0 1] b] 0 1] c]
<<33r:: *[a 7 b c] *[*[a b] c]>>
*[*[a [7 [0 1] b] 0 1] c]
<<23 :: *[a [b c] d] [*[a b c] *[a d]]>>
*[[*[a 7 [0 1] b] *[a 0 1]] c]
<<33r:: *[a 7 b c] *[*[a b] c]>>
*[[*[*[a 0 1] b] *[a 0 1]] c]
<<25 :: *[a 0 b] /[b a]>>
*[[*[a b] a] c]
So our revised rule 34:
34r:: *[a 8 b c] *[[*[a b] a] c]
What does this actually do? Well, look at it. It evaluates the
formula c
with the cell of *[a b]
and the original subject
a
. In other words, in math notation, if d
is [8 b c]
,
d(a) == c([b(a) a])
But why? Suppose, for the purposes of c
, we need not just a
,
but some intermediate noun computed from a
that will be useful
in c
's calculation. We apply c
with a new subject that's a
cell of the intermediate value and the old subject - not at all
unlike pushing a new variable on the stack.
For extra credit, a good question to ask yourself: why do we
need to write [7 [0 1] b]
and not just b
?
10
(36)
We now understand all the moving parts we need to figure out the
other reduction of 10
:
36 :: *[a 10 [b c] d] *[a 8 c 7 [0 3] d]
Reducing:
*[a 8 c 7 [0 3] d]
<<34r:: *[a 8 b c] *[[*[a b] a] c]>>
*[[*[a c] a] [7 [0 3] d]]
<<33r:: *[a 7 b c] *[*[a b] c]>>
*[*[[*[a c] a] 0 3] d]
If you've assimilated a bit of Nock already, you may feel the temptation to reduce this to
*[a d]
since it would be very reasonable to think that
*[[*[a c] a] 0 3]
is just a
. And it seems to be - given the semantics of 8 as
we've explained them.
But there's a problem, which is that c
might not terminate.
If c
terminates, this reduction is correct. Otherwise it's not.
So the best we can do is:
36r:: *[a 10 [b c] d] *[*[[*[a c] a] 0 3] d]
Why? 10
in either case is a hint. If x
in [10 x y]
is an
atom, we reduce line 37 and x
is simply discarded. Otherwise,
x
is a cell [b c]
; b
is discarded, but c
is computed as a
formula and its result is discarded.
Effectively, this mechanism lets us feed both static and dynamic information into the interpreter's hint mechanism.
6
6
certainly looks intimidating:
32 :: *[a 6 b c d] *[a 2 [0 1] 2 [1 c d] [1 0] 2 [1 2 3] [1 0] 4 4 b]
We could explain 6
as a reduction sequence. But it's a long
one. Instead, let's invent another operator which makes 6
easy:
:: $[0 b c] b
:: $[1 b c] c
Then we can restate 6
quite compactly:
32r:: *[a 6 b c d] *[a $[*[a b] c d]]
6
stands revealed as the humble if-then-else. Nock is easy.
This excuse for an explanation may not satisfy everyone. A good
exercise is to check that 6
as defined actually has these
properties - and can't be simplified.
9
9
is an audacious mystery:
35 :: *[a 9 b c] *[a 7 c 2 [0 1] 0 b]
We'll reduce 9
but not explain it. When we use it in an
example, it'll be obvious what it is.
*[a 7 c 2 [0 1] 0 b]]
<<33r:: *[a 7 b c] *[*[a b] c]>>
*[*[a c] 2 [0 1] 0 b]]
<<27 :: *[a 2 b c] *[*[a b] *[a c]]>>
*[*[*[a c] [0 1]] *[*[a c] 0 b]]
<<25 :: *[a 0 b] /[b a]>>
*[*[a c] *[*[a c] 0 b]]
So we have:
35r:: *[a 9 b c] *[*[a c] *[*[a c] 0 b]]
If you have a really fine instinctive sense of Nock, you might
understand what 9
is for. Otherwise, don't worry for now.


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Annotation Test Page
NOTE:
make sure the plovr build tool is running! Use
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to start plovr.
show anno
hide anno
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Table 6.16A. Corporate Profits by Industry bea.gov
# [Corporate profits with inventory valuation and capital consumption adjustments](#Corporate_profits_with_inventory_valuation_and_capital_consumption_adjustments)
```javascript
var Corporate_profits_with_inventory_valuation_and_capital_consumption_adjustments_chart = new Multi_chart([["data.csv",["Corporate_profits_with_inventory_valuation_and_capital_consumption_adjustments"]]],function(data){return data;},"#Corporate_profits_with_inventory_valuation_and_capital_consumption_adjustments","billions");
```
# [Domestic industries](#Domestic_industries)
```javascript
var Domestic_industries_chart = new Multi_chart([["data.csv",["Domestic_industries"]]],function(data){return data;},"#Domestic_industries","billions");
```
# [Financial](#Financial)
```javascript
var Financial_chart = new Multi_chart([["data.csv",["Financial"]]],function(data){return data;},"#Financial","billions");
```
# [Nonfinancial](#Nonfinancial)
```javascript
var Nonfinancial_chart = new Multi_chart([["data.csv",["Nonfinancial"]]],function(data){return data;},"#Nonfinancial","billions");
```
# [Rest of the world](#Rest_of_the_world)
```javascript
var Rest_of_the_world_chart = new Multi_chart([["data.csv",["Rest_of_the_world"]]],function(data){return data;},"#Rest_of_the_world","billions");
```
# [Corporate profits with inventory valuation adjustment](#Corporate_profits_with_inventory_valuation_adjustment)
```javascript
var Corporate_profits_with_inventory_valuation_adjustment_chart = new Multi_chart([["data.csv",["Corporate_profits_with_inventory_valuation_adjustment"]]],function(data){return data;},"#Corporate_profits_with_inventory_valuation_adjustment","billions");
```
# [Federal Reserve banks](#Federal_Reserve_banks)
```javascript
var Federal_Reserve_banks_chart = new Multi_chart([["data.csv",["Federal_Reserve_banks"]]],function(data){return data;},"#Federal_Reserve_banks","billions");
```
# [Other](#Other)
```javascript
var Other_chart = new Multi_chart([["data.csv",["Other"]]],function(data){return data;},"#Other","billions");
```
# [Manufacturing](#Manufacturing)
```javascript
var Manufacturing_chart = new Multi_chart([["data.csv",["Manufacturing"]]],function(data){return data;},"#Manufacturing","billions");
```
# [Durable goods](#Durable_goods)
```javascript
var Durable_goods_chart = new Multi_chart([["data.csv",["Durable_goods"]]],function(data){return data;},"#Durable_goods","billions");
```
# [Nondurable goods](#Nondurable_goods)
```javascript
var Nondurable_goods_chart = new Multi_chart([["data.csv",["Nondurable_goods"]]],function(data){return data;},"#Nondurable_goods","billions");
```
# [Transportation and public utilities](#Transportation_and_public_utilities)
```javascript
var Transportation_and_public_utilities_chart = new Multi_chart([["data.csv",["Transportation_and_public_utilities"]]],function(data){return data;},"#Transportation_and_public_utilities","billions");
```
# [Wholesale trade and retail trade and automobile services](#Wholesale_trade_and_retail_trade_and_automobile_services)
```javascript
var Wholesale_trade_and_retail_trade_and_automobile_services_chart = new Multi_chart([["data.csv",["Wholesale_trade_and_retail_trade_and_automobile_services"]]],function(data){return data;},"#Wholesale_trade_and_retail_trade_and_automobile_services","billions");
```
```data
year,Corporate_profits_with_inventory_valuation_and_capital_consumption_adjustments,Domestic_industries,Financial,Nonfinancial,Rest_of_the_world,Corporate_profits_with_inventory_valuation_adjustment,Federal_Reserve_banks,Other,Manufacturing,Durable_goods,Nondurable_goods,Transportation_and_public_utilities,Wholesale_trade_and_retail_trade_and_automobile_services
1929,10.8,11.1,1.7,9.5,0.2,11.4,0.0,1.1,5.4,2.6,2.7,1.9,1.2
1930,7.5,7.7,0.8,6.9,0.1,7.8,0.0,0.6,4.0,1.4,2.6,1.2,1.1
1931,3.0,3.0,0.6,2.4,0.0,3.0,0.0,-0.1,1.4,0.0,1.5,0.6,0.5
1932,-0.2,-0.3,0.7,-1.0,0.0,-0.3,0.0,-0.6,-0.5,-1.1,0.6,0.2,-0.1
1933,-0.2,-0.3,0.8,-1.1,0.0,-0.3,0.0,-0.5,-0.4,-0.6,0.1,0.1,-0.3
1934,2.5,2.5,0.6,2.0,0.1,2.6,0.0,-0.1,1.0,0.2,0.8,0.4,0.6
1935,4.0,4.0,0.6,3.4,0.2,4.1,0.0,0.1,2.1,0.9,1.2,0.5,0.8
1936,6.2,6.3,0.9,5.4,0.1,6.4,0.0,0.5,3.2,1.6,1.6,0.7,1.0
1937,7.1,7.3,0.9,6.5,0.3,7.6,0.0,0.7,3.8,1.7,2.2,0.8,1.1
1938,5.0,5.3,1.0,4.3,0.3,5.6,0.0,0.5,2.3,0.7,1.6,0.6,0.9
1939,6.6,6.7,1.0,5.8,0.3,7.1,0.0,0.6,3.4,1.6,1.7,1.0,0.8
1940,9.9,10.2,1.1,9.1,0.3,10.4,0.0,0.8,5.6,3.1,2.5,1.3,1.3
1941,15.7,15.9,1.2,14.7,0.4,16.3,0.0,1.3,9.8,6.5,3.2,2.0,1.5
1942,20.8,20.9,1.4,19.5,0.4,21.3,0.0,1.6,12.1,7.3,4.8,3.5,2.4
1943,24.9,24.7,1.5,23.2,0.4,25.1,0.0,1.8,13.9,8.1,5.8,4.4,3.1
1944,25.0,24.1,1.7,22.3,0.4,24.5,0.1,1.8,13.4,7.4,6.0,3.9,3.3
1945,20.5,19.5,1.8,17.7,0.3,19.8,0.1,1.7,9.9,4.6,5.3,2.8,3.4
1946,18.2,19.6,2.2,17.4,0.7,20.3,0.1,2.3,9.4,2.6,6.7,1.9,3.9
1947,24.2,25.8,1.9,23.8,1.0,26.7,0.1,2.9,14.0,6.0,8.0,2.2,4.7
```


Manage your business activities separately: per department, per project. Clear & easy to track lists.
Powerful data visualization will prevent silent falafel up's on every level: company, department, project.
Most intelligent super easy to start & work solution for deliveries management.


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nips nips2010 nips2010-222 nips2010-222-reference knowledge-graph by maker-knowledge-mining
Source: pdf
Author: Hariharan Narayanan, Alexander Rakhlin
Abstract: We propose a computationally efﬁcient random walk on a convex body which rapidly mixes to a time-varying Gibbs distribution. In the setting of online convex optimization and repeated games, the algorithm yields low regret and presents a novel efﬁcient method for implementing mixture forecasting strategies. 1
[1] J. Abernethy, A. Agarwal, P. L. Bartlett, and A. Rakhlin. A stochastic view of optimal regret through minimax duality. In COLT ’09, 2009.
[2] J. Abernethy, P. L. Bartlett, and A. Rakhlin. Multitask learning with expert advice. In Proceedings of The Twentieth Annual Conference on Learning Theory, pages 484–498, 2007.
[3] J. Abernethy, E. Hazan, and A. Rakhlin. Competing in the dark: An efﬁcient algorithm for bandit linear optimization. In Proceedings of The Twenty First Annual Conference on Learning Theory, 2008.
[4] K. S. Azoury and M. K. Warmuth. Relative loss bounds for on-line density estimation with the exponential family of distributions. Machine Learning, 43(3):211–246, June 2001.
[5] A. Beck and M. Teboulle. Mirror descent and nonlinear projected subgradient methods for convex optimization. Oper. Res. Lett., 31(3):167–175, 2003.
[6] S. Boucheron, G. Lugosi, and P. Massart. Concentration inequalities using the entropy method. 31:1583– 1614, 2003.
[7] N. Cesa-Bianchi and G. Lugosi. Prediction, Learning, and Games. Cambridge University Press, 2006.
[8] V. Dani, T. P. Hayes, and S. Kakade. The price of bandit information for online optimization. In Advances in Neural Information Processing Systems 20. Cambridge, MA, 2008.
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We surveyed 73 people to gain insights about their experiences with their own neightbourhoodsand how they explore. From this data, we discoverd key motivations and pain points.
“Discovering new restaurants is something that I care about finding.”
“It's always nice to experience new things in even familiar cities. It's like traveling to a new place alltogether.
“It’s always exciting finding somewhere new that you enjoy. But I still love going back to places I’ve visited before!”
“When you are local and have been living in your city all your life, you're less likely to explore and just stick to regions you are comfortable with.”
“It’s hard to find places that live up to the standards of your favourite spots.”
“I’ve feel like I’ve seen and done it all.”
Using our research, we started brainstorming wireframes and wireflows to design user tasks that align with our user goals.
An example of an initial wireflow for the search/discover feature:
Using our grey-box wireflows, we created higher mock-up fedility prototypes to refine the interactions. We also created a styleguide to use for our mockup.
An example of an updated wireflow for the search/discover feature:
From our updated wireflows, we built the user tasks into an interactive mockup that we could test interactions with.
We tested 7 users using our interactive mockup with a list of set user tasks. Through our observations and conversations, we discovered the following paint points:
Changes were made based on the feedback we received and user-testing we did.
View our final product using our interactive mockup.