Our typefaces are used for our website and print collateral, as well as in our product user interface (UI). Typography that is ideal for web may not present well for UI or print, etc. Below are recommendations for font choices by use case.
Used on body copy, as well as our website UI elements such as buttons and links.
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
1234567890
(.,:;?!@#$%&*)
Regular
Semibold
Bold
Generally used in headers, as well as some instances of body copy.
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
1234567890
(.,:;?!@#$%&*)
Light
Regular
Demi
Bold
Used in headers, primarily in all caps. The all caps treatment of this font gives a tech and future/modern feel. We use a generous letter spacing (kerning) to give an airy/breathable feel to the type. It is also used in titles where a more economical font is needed. For example, titles in the Latest section of the website.
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
1234567890
(.,:;?!@#$%&*)
Light
Regular
Demi
Bold
Note: Separate guidelines exist for Microsoft products on PC (i.e. both PowerPoint and letterhead files use the font Arial). For PowerPoint typography guidelines, refer to the Guidelines PPT Template available under the downloadable assets dropdown.
While headers and titles may consist of various color treatments, body copy should always remain neutral. For body copy use full color or 10-50% tints of Navy, avoiding tints above 50% to maintain the text’s legibility.
Body copy should never be solid black to avoid harsh contrast. This does not apply to text paired with a background color other than white. If the use of gray is necessary, these specified tints of Navy below are acceptable as grays.
Acceptable tints for body type color: 0-50%
Know the neighborhoods where people live, what stores they frequent, and the difference between someone interested in running shoes, running for office, or running a small business.
< 50%
Unacceptable tints for body type color: 60-90%
Know the neighborhoods where people live, what stores they frequent, and the difference between someone interested in running shoes, running for office, or running a small business.
> 60%
This is an example of type hierarchy and treatment used on a one sheeter, a PDF document for print. Refer to it for a general idea of type treatment rather than definite rules.
This is an example of type hierarchy and treatment used throughout the website. Refer to it for a general idea of type treatment rather than definite rules.


{% extends 'base.html' %} {% load static %} {% load i18n %} {% block content %}
mail_outline Stay up-to-date through the P2PU mailing list
group_work Facilitate my own learning circle
local_offer Get a P2PU t-shirt
If you’re talking about your learning circle on social media, please mention @p2pu and #learningcircles so we can follow your journey.


|
PseudoFibonacci
|
Given the two initial terms of the sequence, the program displays the next 10 terms. Each terms of the sequence are calculated with the formula for the Fibonacci sequence: Fn = Fn-1 + Fn-2
In order to run the unit tests in the TestFibonacci
class, the libraries and headers for cppunit must be installed.
On Ubuntu 16.04, cppunit libraries and headers can be installed by typing the following into the terminal
The procedure for the installation of cppunit is similar on other Linux operating systems.
The executable files can be compiled using the makefile included. To create both the RunFibonacci
and the TestFibonacci
executables, navigate to the PseudoFibonacci folder and use
To compile just the PseudoFibonacci
class and create the RunFibonacci
executable, use
To compile the automated tests and create the TestFibonacci
executable, use
After compiling using make all
or make run
, run the program by using the following in terminal
When prompted, type the first and second terms of the sequence. The program accepts integers and floating point numbers. For instance,
is considered valid. The program will not accept the input of non-numerical characters (exlcuding the decimal point).
After compiling the tests in TestFibonacci.cpp
using make all
or make test
, run the tests using the following in terminal
testPositives
tests that the output is correct when two positive rational numbers are entered.testNegatives
tests that the output is correct when two negative rational numbers are entered.testMixed
tests that the ouput is correct when a postive and a negative rational number are entered.testZeroes
tests that the output is correct when two zeroes are entered.testLength
tests that the length of the output is correct (i.e. 10 terms are calculated). It does not test for the correct values in the output.testIntegers
tests that the ouput is correct when two integers are entered.testDisplay
tests that the sequence is correctly displayed in terms of values and formatting.NOTE: In the TestFibonacci
class, the equal
method is used to compare the floating-point values to determine if the content of two containers are the same. Due to the inaccuracy of floating-point values, an error of 0.0000000000001
has been allowed. This is the smallest value of error, as determined through trial and error. (Although the process seems a tad shady and the acceptable error may need adjusting when comparing smaller values.)
Documentation for all the classes can be acessed using the makefile. For firefox, type
For google chrome, type
If your preferred browser is not Firefox or Chrome, type
and subsitute BROWSER
for your preferred browser.
The main
function of TestFibonacci.cpp
was adjusted from a cppunit tutorial found here. 2-clause BSD License: http://www.yolinux.com/YoLinux-Terms.html


Save your first article
Once connected on wallabag, you have many ways to save an article.
From the web application
Let's see first how to do from the web application. In the menu, you have a link save a link. Clicking on it, a form shows up: you simply have to type the web adress of the article you want to save.
Confirm to store the content of the article.
By default, only the text is saved. If you want to store a copy of the images on your server, you have to enable the setting DOWNLOAD_PICTURES. Read the chapter on hidden options for more information.
From the bookmarklet
A bookmarklet is a bookmark stored in a web browser that contains JavaScriptcommands to extend the browser's functionality.
Bookmarklets are unobtrusive scripts stored as the URL of a bookmark in a web browser or as a hyperlink on a web page.
When clicked, a bookmarklet performs some function, one of a wide variety such as a search query or data extraction. Bookmarklets are usually JavaScript programs.
From the wallabag's menu, click on settings. On the first part of this page, we have listed all the ways to save an article. You'll find the bookmarklet (it's the Bag it!
link) to drag and drop in the bookmarks bar of your web browser.
From now on, when you want to save the article you are browsing, you just have to click on this bookmarklet and the article will be automatically saved.
From your smartphone
Above all else
To use a smartphone application, you have to enable RSS feeds from the settings panel of wallabag. Then some information will be displayed, like your security tokken. Read the chapter on RSS feeds for more information.
Android
Installation and configuration
You can download the android application from the Google Play Store and from F-droid. It's the exact same application on those two stores.
Once installed, start the application, go to the settings part et fill in the URL (complete address of your wallabag installation or your Framabag account) and User ID (in most cases, you'll have to put 1) fields. If you have created multiple accounts from wallabag, you will have to to fill the user account you want to connect to your application and your security Token (enter properly all the token's letters as seen in the settings part of wallabag).
Saving of an article
Now that everything is correctly set up, as soon as you browse on your smartphone's web browser, you can share an article in wallabag at any time from the Share menu: you'll find a Bag it! entry which will add your article in wallabag.
Reading
When you open the application, click on Synchronize: your recently saved articles will be downloaded on your smartphone.
You don't need an internet connection anymore: click on List articles to start your reading.
At the end of each article, a Mark as read button allows you to archive the article.
To date, the synchronisation occurs in one direction (from wallabag to the application), thus preventing mark as read an article on wallabag from your smartphone.
iOS
Installation and configuration
You can download the iOS application from the AppStore.
Once installed, configure the app by filling following fields inside the settings: the URL (complete address of your wallabag installation or your Framabag account) and User ID (in most cases, you'll have to put 1) field. If you have created multiple accounts from wallabag, you will have to to fill the user account you want to connect to your application and your security Token (enter properly all the token's letters as seen in the settings part of wallabag).
Usage
If the app is configured correctly, the app will automatically download the articles from your wallabag (use pull-to-refresh to trigger this update manually). Once an article is downloaded, it'll be available offline from your app.
Unfortunately you can only locally mark an article as read (it will not synchronise to your online wallabag).
Saving articles
If you're browsing a website and want to add the current article to your wallabag, simply tap the Share-button and select Bag it! (if you don't find the wallabag icon, have a look in the more-menu). If everything is set up correctly, your article will be saved (you may have to login from time to time).
Windows Phone
Installation and configuration
You can download the Windows Phone application from the Windows Store or directly from your smartphone's Store.
Once installed, the application will show you a notification on the first launch, asking the configuration of your wallabag server. Go to the Settings part of the application by pressing the three dots menu at the bottom of the screen, then fill in the URL (complete address of your wallabag installation or your Framabag account) and User ID (in most cases, you'll have to put 1) fields.
If you have created multiple accounts from wallabag, you will have to to fill the user account you want to connect to your application and your security Token (enter properly all the token's letters as seen in the setting part of wallabag).
From your web browser
Firefox
Download the Firefox add-on on addons.mozilla.org and install it like any other Firefox add-on.
In the add-on's settings, fill the complete URL of your installation of wallabag or your Framabag account.
Personalize the Firefox toolbar to add wallabag (W icon). When you find an article you want to save, click on this icon: a new window will open to add the article and will close itself automatically.
Chrome
Download the Chrome add-on on the dedicated website and install it like any other Chrome add-on.
In the add-on's settings, fill the complete URL of your installation of wallabag or your Framabag account.
During the addon's installation, a new icon appear in Chrome toolbar (a W icon). When you find an article you want to save, click on this icon: a popup will appear to confirm that your article has been saved.


BENEFITS OF STAYING IN HOSTELAmenities & Facilities24x7 Library AccessLPU offers a huge Library System with 11 branches. There are more than 43 lakh books and e-books on all subject fields. Library system subscribes number of journals, magazines and newspapers. Utilize Your Precious TimeThe residential faculty & staff provide after-hours guidance and support to the students, in case they need any academic or life advice. Students have opportunity to become independent! Students residing in the campus can earn while studying by taking up part time jobs in labs, library, sales, shopping mall etc. Safe & SecureManned by over 400 full time security officials, thousands of security cameras, LPU is one of the safest campuses in the world. The University has its very own fire station department. LPU also has Turnstile gates at major entry/exit points as well as boom barriers for vehicles ensuring that every movement is monitored. Access of Indoor Sports StadiumWith facilities like swimming pool, warm up pool, shooting range, squash court, badminton court, a volleyball court, basketball court etc. at 50% subsidized fee. |
|
India's Largest University* Lovely Professional University,
Jalandhar-Delhi, G.T. Road, Phagwara, Punjab (INDIA) -144411.
Website: //www.lpu.in


Show And Tell
It’s time to show off all of the hard work that you’ve done! Great job! You worked as a team, pushed hard through the project, coordinated, collaborated, communicated.

Each presentation should last around 15 minutes. Some things that you may want to highlight:
- The way that you integrated front- and back-ends
- Anything that you added that went beyond the bound of what you learned in class and how that went
- Reflect on the goods and bads of the experience as a team, talk about what you would do differently if you could start over with all the knowledge you have, right now


Covid-19 Live Update
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Collect, create, buy and sell digital items on Bitcoin.
Explore the world of cryptogoods.
Issue your own digital item.
View and adjust Freeport settings.
Not a valid option.


{% include h2-anchor.html text="UI Layout" %}
Below the navigation bar, the Sterling user interface is split into three sections. On the left edge of the display is the sidebar, which allows you to access various tools that will be displayed in the drawer to the right of the sidebar. Clicking on a sidebar button will open the drawer to display a tool, and clicking it again will close the drawer. The main portion of the display, called the stage, is to the right of the drawer and displays the instance data.
A unique set of tools is provided for each view, and as you toggle between views you'll see the buttons in the sidebar change to reflect the tools available. The buttons above the divider are unique to the currently selected view, while the buttons below the divider are available in all views. You can learn more about the globally available tools in the Tools section.


`Pacem2DElement` is the stage element for _2D drawings_. It must be associated with a `Pacem2DAdapterElement` in orderr to work, since it is agnostic about the rendering process. > At the time this doc is being written, the adapters' development is only active on the **SVG-based** one. The following example shows how the _stage_ emitted events are powered with coordinate transformations.


| HDFS-10650 |
DFSClient#mkdirs and DFSClient#primitiveMkdir should use default directory permission |
Minor |
. |
John Zhuge |
John Zhuge |
| HADOOP-13965 |
Groups should be consistent in using default group mapping class |
Minor |
security |
Yiqun Lin |
Yiqun Lin |
| YARN-6977 |
Node information is not provided for non am containers in RM logs |
Major |
capacity scheduler |
Sumana Sathish |
Suma Shivaprasad |
| HADOOP-15261 |
Upgrade commons-io from 2.4 to 2.5 |
Major |
minikdc |
PandaMonkey |
PandaMonkey |
| HADOOP-15331 |
Fix a race condition causing parsing error of java.io.BufferedInputStream in class org.apache.hadoop.conf.Configuration |
Major |
common |
Miklos Szegedi |
Miklos Szegedi |
| YARN-8222 |
Fix potential NPE when gets RMApp from RM context |
Critical |
. |
Tao Yang |
Tao Yang |
| HDFS-13174 |
hdfs mover -p /path times out after 20 min |
Major |
balancer & mover |
István Fajth |
István Fajth |
| HDFS-13723 |
Occasional “Should be different group” error in TestRefreshUserMappings#testGroupMappingRefresh |
Major |
security, test |
Siyao Meng |
Siyao Meng |
| YARN-7266 |
Timeline Server event handler threads locked |
Major |
ATSv2, timelineserver |
Venkata Puneet Ravuri |
Prabhu Joseph |
| HDFS-13677 |
Dynamic refresh Disk configuration results in overwriting VolumeMap |
Blocker |
. |
ZanderXu |
ZanderXu |
| HADOOP-16334 |
Fix yetus-wrapper not working when HADOOP_YETUS_VERSION >= 0.9.0 |
Major |
yetus |
Wanqiang Ji |
Wanqiang Ji |
| YARN-9594 |
Fix missing break statement in ContainerScheduler#handle |
Major |
. |
lujie |
lujie |
| YARN-9744 |
RollingLevelDBTimelineStore.getEntityByTime fails with NPE |
Major |
timelineserver |
Prabhu Joseph |
Prabhu Joseph |
| YARN-9785 |
Fix DominantResourceCalculator when one resource is zero |
Blocker |
. |
Bilwa S T |
Bilwa S T |
| YARN-9833 |
Race condition when DirectoryCollection.checkDirs() runs during container launch |
Major |
. |
Peter Bacsko |
Peter Bacsko |
| HDFS-14216 |
NullPointerException happens in NamenodeWebHdfs |
Critical |
. |
lujie |
lujie |
| YARN-9984 |
FSPreemptionThread can cause NullPointerException while app is unregistered with containers running on a node |
Major |
fairscheduler |
Wilfred Spiegelenburg |
Wilfred Spiegelenburg |
| HADOOP-16841 |
The description of hadoop.http.authentication.signature.secret.file contains outdated information |
Minor |
documentation |
Akira Ajisaka |
Xieming Li |
| HADOOP-16768 |
SnappyCompressor test cases wrongly assume that the compressed data is always smaller than the input data |
Major |
io, test |
zhao bo |
Akira Ajisaka |
| HADOOP-17068 |
client fails forever when namenode ipaddr changed |
Major |
hdfs-client |
Sean Chow |
Sean Chow |
| HADOOP-17116 |
Skip Retry INFO logging on first failover from a proxy |
Major |
ha |
Hanisha Koneru |
Hanisha Koneru |
| MAPREDUCE-7294 |
Only application master should upload resource to Yarn Shared Cache |
Major |
mrv2 |
zhenzhao wang |
zhenzhao wang |
| YARN-10438 |
Handle null containerId in ClientRMService#getContainerReport() |
Major |
resourcemanager |
Raghvendra Singh |
Shubham Gupta |
| MAPREDUCE-7289 |
Fix wrong comment in LongLong.java |
Trivial |
documentation, examples |
Akira Ajisaka |
Wanqiang Ji |
| YARN-10393 |
MR job live lock caused by completed state container leak in heartbeat between node manager and RM |
Major |
nodemanager, yarn |
zhenzhao wang |
Jim Brennan |
| YARN-10455 |
TestNMProxy.testNMProxyRPCRetry is not consistent |
Major |
. |
Ahmed Hussein |
Ahmed Hussein |
| HADOOP-17223 |
update org.apache.httpcomponents:httpclient to 4.5.13 and httpcore to 4.4.13 |
Blocker |
. |
Pranav Bheda |
Pranav Bheda |
| HADOOP-17309 |
Javadoc warnings and errors are ignored in the precommit jobs |
Major |
build, documentation |
Akira Ajisaka |
Akira Ajisaka |
| MAPREDUCE-7302 |
Upgrading to JUnit 4.13 causes testcase TestFetcher.testCorruptedIFile() to fail |
Major |
test |
Peter Bacsko |
Peter Bacsko |
| HDFS-15644 |
Failed volumes can cause DNs to stop block reporting |
Major |
block placement, datanode |
Ahmed Hussein |
Ahmed Hussein |
| YARN-10467 |
ContainerIdPBImpl objects can be leaked in RMNodeImpl.completedContainers |
Major |
resourcemanager |
Haibo Chen |
Haibo Chen |
| HADOOP-17340 |
TestLdapGroupsMapping failing -string mismatch in exception validation |
Major |
test |
Steve Loughran |
Steve Loughran |
| HADOOP-17352 |
Update PATCH_NAMING_RULE in the personality file |
Minor |
build |
Akira Ajisaka |
Akira Ajisaka |
| HADOOP-17358 |
Improve excessive reloading of Configurations |
Major |
conf |
Ahmed Hussein |
Ahmed Hussein |
| YARN-8558 |
NM recovery level db not cleaned up properly on container finish |
Critical |
. |
Bibin Chundatt |
Bibin Chundatt |
| YARN-10498 |
Fix Yarn CapacityScheduler Markdown document |
Trivial |
documentation |
zhaoshengjie |
zhaoshengjie |
| HDFS-15660 |
StorageTypeProto is not compatiable between 3.x and 2.6 |
Major |
. |
Ryan Wu |
Ryan Wu |
| HDFS-15725 |
Lease Recovery never completes for a committed block which the DNs never finalize |
Major |
namenode |
Stephen O’Donnell |
Stephen O’Donnell |
| HADOOP-17438 |
Increase docker memory limit in Jenkins |
Major |
build, scripts, test, yetus |
Ahmed Hussein |
Ahmed Hussein |
| HADOOP-16947 |
Stale record should be remove when MutableRollingAverages generating aggregate data. |
Major |
. |
Haibin Huang |
Haibin Huang |
| HDFS-15632 |
AbstractContractDeleteTest should set recursive parameter to true for recursive test cases. |
Major |
. |
Konstantin Shvachko |
Anton Kutuzov |
| HDFS-10498 |
Intermittent test failure org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotFileLength.testSnapshotfileLength |
Major |
hdfs, snapshots |
Hanisha Koneru |
Jim Brennan |
| HADOOP-17495 |
Backport HADOOP-16947 “Stale record should be remove when MutableRollingAverages generating aggregate data.” to branch 2.10 |
Major |
. |
Felix N |
Felix N |
| HDFS-15801 |
Backport HDFS-14582 to branch-2.10 (Failed to start DN with ArithmeticException when NULL checksum used) |
Major |
. |
Janus Chow |
Janus Chow |
| YARN-10428 |
Zombie applications in the YARN queue using FAIR + sizebasedweight |
Critical |
capacityscheduler |
Guang Yang |
Andras Gyori |
| HDFS-15792 |
ClasscastException while loading FSImage |
Major |
nn |
Renukaprasad C |
Renukaprasad C |
| HADOOP-17516 |
Upgrade ant to 1.10.9 |
Major |
. |
Akira Ajisaka |
Akira Ajisaka |
| YARN-10500 |
TestDelegationTokenRenewer fails intermittently |
Major |
test |
Akira Ajisaka |
Masatake Iwasaki |
| MAPREDUCE-7323 |
Remove job_history_summary.py |
Major |
. |
Akira Ajisaka |
Akira Ajisaka |
| HADOOP-17510 |
Hadoop prints sensitive Cookie information. |
Major |
. |
Renukaprasad C |
Renukaprasad C |
| HDFS-15422 |
Reported IBR is partially replaced with stored info when queuing. |
Critical |
namenode |
Kihwal Lee |
Stephen O’Donnell |
| YARN-10651 |
CapacityScheduler crashed with NPE in AbstractYarnScheduler.updateNodeResource() |
Major |
. |
Haibo Chen |
Haibo Chen |
| MAPREDUCE-7320 |
ClusterMapReduceTestCase does not clean directories |
Major |
. |
Ahmed Hussein |
Ahmed Hussein |
| HDFS-15849 |
ExpiredHeartbeats metric should be of Type.COUNTER |
Major |
metrics |
Konstantin Shvachko |
Qi Zhu |
| HADOOP-17557 |
skip-dir option is not processed by Yetus |
Major |
build, precommit, yetus |
Ahmed Hussein |
Ahmed Hussein |
| HADOOP-17572 |
[branch-2.10] Docker image build fails due to the removal of openjdk-7-jdk package |
Blocker |
build |
Akira Ajisaka |
Akira Ajisaka |
| HADOOP-17582 |
Replace GitHub App Token with GitHub OAuth token |
Major |
build |
Akira Ajisaka |
Akira Ajisaka |
| HADOOP-17586 |
Upgrade org.codehaus.woodstox:stax2-api to 4.2.1 |
Major |
. |
Ayush Saxena |
Ayush Saxena |
| YARN-10588 |
Percentage of queue and cluster is zero in WebUI |
Major |
. |
Bilwa S T |
Bilwa S T |
| MAPREDUCE-7322 |
revisiting TestMRIntermediateDataEncryption |
Major |
job submission, security, test |
Ahmed Hussein |
Ahmed Hussein |
| HADOOP-17592 |
Fix the wrong CIDR range example in Proxy User documentation |
Minor |
documentation |
Kwangsun Noh |
Kwangsun Noh |
| MAPREDUCE-7325 |
Intermediate data encryption is broken in LocalJobRunner |
Major |
job submission, security |
Ahmed Hussein |
Ahmed Hussein |
| YARN-10697 |
Resources are displayed in bytes in UI for schedulers other than capacity |
Major |
. |
Bilwa S T |
Bilwa S T |
| HADOOP-17602 |
Upgrade JUnit to 4.13.1 |
Major |
build, security, test |
Ahmed Hussein |
Ahmed Hussein |
| MAPREDUCE-7332 |
Fix SpillCallBackPathsFinder to use JDK7 on branch-2.10 |
Minor |
job submission, security |
Ahmed Hussein |
Ahmed Hussein |
| YARN-10501 |
Can’t remove all node labels after add node label without nodemanager port |
Critical |
yarn |
caozhiqiang |
caozhiqiang |
| YARN-10716 |
Fix typo in ContainerRuntime |
Trivial |
documentation |
Wanqiang Ji |
xishuhai |
| HADOOP-17603 |
Upgrade tomcat-embed-core to 7.0.108 |
Major |
build, security |
Ahmed Hussein |
Ahmed Hussein |
| HADOOP-17601 |
Upgrade Jackson databind in branch-2.10 to <IP_ADDRESS> |
Major |
. |
Ahmed Hussein |
Ahmed Hussein |
| YARN-10733 |
TimelineService Hbase tests are failing with timeout error on branch-2.10 |
Major |
test, timelineserver, yarn |
Ahmed Hussein |
Ahmed Hussein |
| HDFS-15963 |
Unreleased volume references cause an infinite loop |
Critical |
datanode |
Shuyan Zhang |
Shuyan Zhang |
| YARN-10460 |
Upgrading to JUnit 4.13 causes tests in TestNodeStatusUpdater to fail |
Major |
nodemanager, test |
Peter Bacsko |
Peter Bacsko |
| YARN-10749 |
Can’t remove all node labels after add node label without nodemanager port, broken by YARN-10647 |
Major |
. |
D M Murali Krishna Reddy |
D M Murali Krishna Reddy |
| YARN-10555 |
Missing access check before getAppAttempts |
Critical |
webapp |
lujie |
lujie |
| HADOOP-17718 |
Explicitly set locale in the Dockerfile |
Blocker |
build |
Wei-Chiu Chuang |
Wei-Chiu Chuang |
| YARN-10770 |
container-executor permission is wrong in SecureContainer.md |
Major |
documentation |
Akira Ajisaka |
Siddharth Ahuja |
| HDFS-15915 |
Race condition with async edits logging due to updating txId outside of the namesystem log |
Major |
hdfs, namenode |
Konstantin Shvachko |
Konstantin Shvachko |
| HDFS-16040 |
RpcQueueTime metric counts requeued calls as unique events. |
Major |
hdfs |
Simbarashe Dzinamarira |
Simbarashe Dzinamarira |
| HDFS-16068 |
WebHdfsFileSystem has a possible connection leak in connection with HttpFS |
Major |
. |
Takanobu Asanuma |
Takanobu Asanuma |
| HDFS-15618 |
Improve datanode shutdown latency |
Major |
datanode |
Ahmed Hussein |
Ahmed Hussein |
| HADOOP-17769 |
Upgrade JUnit to 4.13.2 |
Major |
. |
Ahmed Hussein |
Ahmed Hussein |
| YARN-10824 |
Title not set for JHS and NM webpages |
Major |
. |
Rajshree Mishra |
Bilwa S T |
| MAPREDUCE-7353 |
Mapreduce job fails when NM is stopped |
Major |
. |
Bilwa S T |
Bilwa S T |
| HADOOP-17793 |
Better token validation |
Major |
. |
Artem Smotrakov |
Artem Smotrakov |
| HDFS-16042 |
DatanodeAdminMonitor scan should be delay based |
Major |
datanode |
Ahmed Hussein |
Ahmed Hussein |
| HADOOP-17028 |
ViewFS should initialize target filesystems lazily |
Major |
client-mounts, fs, viewfs |
Uma Maheswara Rao G |
Abhishek Das |
| HADOOP-17370 |
Upgrade commons-compress to 1.21 |
Major |
common |
Dongjoon Hyun |
Akira Ajisaka |
| HADOOP-17886 |
Upgrade ant to 1.10.11 |
Major |
. |
Ahmed Hussein |
Ahmed Hussein |
| HADOOP-17885 |
Upgrade JSON smart to 1.3.3 on branch-2.10 |
Major |
. |
Ahmed Hussein |
Ahmed Hussein |
| HDFS-16207 |
Remove NN logs stack trace for non-existent xattr query |
Major |
namenode |
Ahmed Hussein |
Ahmed Hussein |
| HDFS-16198 |
Short circuit read leaks Slot objects when InvalidToken exception is thrown |
Major |
. |
Eungsop Yoo |
Eungsop Yoo |
| HDFS-16233 |
Do not use exception handler to implement copy-on-write for EnumCounters |
Major |
namenode |
Wei-Chiu Chuang |
Wei-Chiu Chuang |
| HDFS-16181 |
[SBN Read] Fix metric of RpcRequestCacheMissAmount can’t display when tailEditLog form JN |
Critical |
. |
wangzhaohui |
wangzhaohui |
| YARN-8127 |
Resource leak when async scheduling is enabled |
Critical |
. |
Weiwei Yang |
Tao Yang |
| HADOOP-17964 |
Increase Java heap size for running Maven in Dockerfile of branch-2.10 |
Major |
build |
Masatake Iwasaki |
Masatake Iwasaki |
| HADOOP-16532 |
Fix TestViewFsTrash to use the correct homeDir. |
Minor |
test, viewfs |
Steve Loughran |
Xing Lin |
| HADOOP-17965 |
Fix documentation build failure using JDK 7 on branch-2.10 |
Major |
build |
Masatake Iwasaki |
Masatake Iwasaki |
| HDFS-7612 |
TestOfflineEditsViewer.testStored() uses incorrect default value for cacheDir |
Major |
test |
Konstantin Shvachko |
Michael Kuchenbecker |
| HADOOP-17978 |
Exclude ASF license check for pkg-resolver JSON |
Major |
build |
Gautham Banasandra |
Gautham Banasandra |
| HADOOP-17880 |
Build Hadoop on Centos 7 |
Major |
build |
baizhendong |
|
| HADOOP-17988 |
Disable JIRA plugin for YETUS on Hadoop |
Critical |
build |
Gautham Banasandra |
Gautham Banasandra |
| HDFS-16311 |
Metric metadataOperationRate calculation error in DataNodeVolumeMetrics |
Major |
. |
Tao Li |
Tao Li |
| HADOOP-17999 |
No-op implementation of setWriteChecksum and setVerifyChecksum in ViewFileSystem |
Major |
. |
Abhishek Das |
Abhishek Das |
| YARN-9063 |
ATS 1.5 fails to start if RollingLevelDb files are corrupt or missing |
Major |
timelineserver, timelineservice |
Tarun Parimi |
Ashutosh Gupta |
| HADOOP-18049 |
Pin python lazy-object-proxy to 1.6.0 in Docker file as newer versions are incompatible with python2.7 |
Major |
build |
Dhananjay Badaya |
Dhananjay Badaya |
| HADOOP-13500 |
Synchronizing iteration of Configuration properties object |
Major |
conf |
Jason Darrell Lowe |
Dhananjay Badaya |
| YARN-10178 |
Global Scheduler async thread crash caused by ’Comparison method violates its general contract |
Major |
capacity scheduler |
tuyu |
Andras Gyori |
| HDFS-16410 |
Insecure Xml parsing in OfflineEditsXmlLoader |
Minor |
. |
Ashutosh Gupta |
Ashutosh Gupta |
| HADOOP-18158 |
Fix failure of create-release script due to releasedocmaker changes in branch-2.10 |
Major |
build |
Masatake Iwasaki |
Masatake Iwasaki |
| HADOOP-18129 |
Change URI[] in INodeLink to String[] to reduce memory footprint of ViewFileSystem |
Major |
. |
Abhishek Das |
Abhishek Das |
| HDFS-16517 |
In 2.10 the distance metric is wrong for non-DN machines |
Major |
. |
Owen O’Malley |
Owen O’Malley |
| HDFS-16518 |
KeyProviderCache close cached KeyProvider with Hadoop ShutdownHookManager |
Major |
hdfs |
Lei Yang |
Lei Yang |
| HADOOP-18169 |
getDelegationTokens in ViewFs should also fetch the token from the fallback FS |
Major |
. |
Xing Lin |
Xing Lin |
| YARN-10720 |
YARN WebAppProxyServlet should support connection timeout to prevent proxy server from hanging |
Critical |
. |
Qi Zhu |
Qi Zhu |
| HDFS-11041 |
Unable to unregister FsDatasetState MBean if DataNode is shutdown twice |
Trivial |
datanode |
Wei-Chiu Chuang |
Wei-Chiu Chuang |
| MAPREDUCE-7246 |
In MapredAppMasterRest#Mapreduce_Application_Master_Info_API, the datatype of appId should be “string”. |
Major |
documentation |
jenny |
Ashutosh Gupta |
| YARN-11126 |
ZKConfigurationStore Java deserialisation vulnerability |
Major |
yarn |
Tamas Domok |
Tamas Domok |
| YARN-11162 |
Set the zk acl for nodes created by ZKConfigurationStore. |
Major |
resourcemanager |
Owen O’Malley |
Owen O’Malley |


I guess it's info state when you started this game
"alive": 0,
and seems he isn't alive now
Pumtchak14-Feb-19 07:53 PM
i was level 9 when i bailout (or died)
jl777c14-Feb-19 07:53 PM
maybe here is a bug?
always possible
Pumtchak14-Feb-19 07:54 PM
no i think i just died
jl777c14-Feb-19 07:54 PM
can it be duplicated
oh dying is easy to duplicate
Pumtchak14-Feb-19 07:55 PM
i'll try to watch it next time
TonyL14-Feb-19 07:55 PM
Thin edge between world of alive and dead (edited)
Pumtchak14-Feb-19 07:56 PM
rest in peace brave warrior
1
whereever you are ^^
TonyL14-Feb-19 07:56 PM
@Pumtchak advice you to update TUI (git pull and copy files to src again). It's now waiting for one block before bailout so less likely any data before quit will be lost
1
I will add menu tomorrow also to check unfinished games list and manually issue bailout by game txid specifying. Oh, and also warrior name setting feature will be added
TonyL14-Feb-19 08:13 PM
Just escaped dungeon with 1 HP warrior - saved fine
TonyL14-Feb-19 08:26 PM
Menu arranged
SHossain14-Feb-19 08:29 PM
bump up the version to v0.0.2
you have already updated a lot of things since v0.0.1
TonyL14-Feb-19 08:31 PM
3
0.0.3 will be with multiplayer so
SHossain14-Feb-19 08:36 PM
that would be a version for @ca333 and we can put a high score contest with that version
1
TonyL14-Feb-19 08:41 PM
Highscore contest actually possible to make with singleplayer one
Multiplayer have natural way to compete by "room" buyin
SHossain14-Feb-19 08:42 PM
i mean to start a contest after the next version
when we have more resources and source is more stable (it is already stable as of now)
TonyL14-Feb-19 08:43 PM
Oh yes, it's better to test more for sure + make it cross-platform
Btw would be insteresting to add option for freerolls creation @jl777c When there is prize in multiplayer game but players no need to buyin (game prize funding by game creator)
Nice way to bring attraction for multiplayer battles on early stages and grind some ROGUE in PVP clashes(edited)
CryptoNinjaa14-Feb-19 09:23 PM
What does Type Error: must be str, not dict mean ? I died and cannot start a new game with tui
TonyL14-Feb-19 09:25 PM
It means bug somewhere in my code Could you please share full output in DM ?
James made a change in players 17 RPC call and added playersinfo but your daemon is without these changes, so TUI receiving full info about player where only player id is expected(edited)
CryptoNinjaa14-Feb-19 09:35 PM
ok thanks ill do that
2
Alright14-Feb-19 10:54 PM
is there validation code for ROGUE yet?
@TonyL is vin/vout structure for each tx type documented somewhere?
found it, nevermind
grewalsatinder15-Feb-19 05:45 AM
cclib newgame maxplayers buyin
what is the meaning of buyin in this command?
I see the example says [3,10]
Understand that 3 is multiple palyer
10 is confusing
can someone please clear?
TonyL15-Feb-19 05:47 AM
Buy-in to multiplayer game: maxplayers players compete - last survival or player who complete the game first taking all buyins(edited)
grewalsatinder15-Feb-19 05:48 AM
okay, how does 10 fit in this explanation?
TonyL15-Feb-19 05:48 AM
Each player will need to pay 10 coins to start the game, so if there are 3 players prize pool will be 30 coins in total(edited)
grewalsatinder15-Feb-19 05:49 AM
oh!! that clears!
thanks!
1
TonyL15-Feb-19 05:57 AM
Hmm just thinking - Heroes of Might and Magic on blockchain should be possible
https://github.com/vcmi/vcmi there is some opensourced engine written on C++
https://github.com/ciplogic/fheroes2enh - opensourced second heroes engine
And step by step mechanics should allow to do it similar to rogue way(edited)
Playertxid of saved warriors which you have (when you do bailout for game where your warrior is not dead your warrior state saving) will be in playerdata list
Then you can check detailed info about warrior by cclib playerinfo 17 [%22playertxid%22](edited)
grewalsatinder15-Feb-19 06:17 AM
oh since I haven't played and crossed level 1, I don't have any players showing....
correct?
TonyL15-Feb-19 06:19 AM
Since you not executed bailout for game with alive warrior.
In general it's possible to save warrior from level1 as well.


Note: To complete the procedures in this document, you must be assigned a role having the necessary permissions. To determine your role, follow the directions in Participant roles. To view a list of permissions associated with a given role, see Permissions, roles, and tools. For a basic understanding of roles and permissions, see Permissions and Roles: Overview.
To enter grades for assignments into the Gradebook, do the following:
Gradebook
. If you are
not already on the Overview page of the Gradebook tool, click
Overview
near the top of the window.
9.25
).
Save
. A grade history log indicating the date
entered, the recorded score, and the submitter will be created for
each score.
Note: Scores submitted via external tools such as Tests & Quizzes tool cannot be edited in the Gradebook. These scores must be changed in the source tools.
To edit previously entered grades in the Gradebook, do the following:
Gradebook
. If you are not already
on the Overview page of the Gradebook tool, click Overview
near the top of the window.
Save
to update the scores with your changes. The
grade history log will record the date of each score change, as well
as the updated score and the name of the user who made the change.
Note: Scores submitted via external tools such as Tests & Quizzes tool cannot be edited in the Gradebook. These scores must be changed in the source tools.


Hello all,
I just want to share some of my MDMA experiences, and tell you where X and other drugs have led me thus far in my life. The first time I took X, they were 2 pink tablets imprinted with 'wake ups.' I bought them in Vancouver, B.C., where street drugs and vendors are prevalent (one rather aggressive vendor had a tackle box full of an array of drugs, just lying out on the sidewalk!), but tolerated. while still on vacation, I tried one around lunchtime. Though I definitely felt something, I know in retrospect that it was not MDMA. It could of been ketamine or an opiate, but I wasn't sure. It did feel good, but not very intense or empathogenic.
[Erowid Note: Driving while intoxicated or tripping is dangerous and irresponsible because it endangers other people. Don't do it!]
My next try was a white pill, imprinted with the word 'love,' bought in Atlanta, Georgia. My friend called it 'mali/molly,' or 'molecule.' I took half at around 10pm, waited 45 minutes, and took the other half as my friend recommended I do. It kicked in as I was driving, and rapidly became overwhelming as I approached my house. It was strong, but definitely pleasant, with warm, natural feelings of happiness, flowing thoughts, shivers, and a tendency to laugh aloud, and only to myself. I felt really drunk, and everything moved very slowly.  The initial rush lasted roughly 2 hours, and then I just surfed the net, contemplating, and sporadically masturbating until I felt normal again at around 4am. Sorry to be vulgar, but increased libido IS one effect of MDMA!
The next times I took X were all the same, and not very enjoyable, since the tablets were purely or largely strong methamphetamine. I know this because I tried 'ice' once, and these felt exactly like that, or dexedrine, etc. They were blue, with a smiley face on one side - I definitely think two would have killed me, or at least not been very pretty.
I don't like speed, but I must say, the sexual arousal aspects were qualitatively different from MDMA, lasted a whole lot longer, and were all around much better. The only problem is that even though you feel that kinky, warm tingle in the groin area begging you for action, it is almost impossible to maintain an erection.  When it came, it was wild, and almost too intense. And talk about chafing - ouch! In fact, all I could do on the meth in X-pill disguise was masturbate (my girl does not do X, and would not take kindly to 10 hours of intercourse). Strangely, smoking marijuana increased the effects all around, but any stoned feeling quickly wore off, so I went through an eighth of dank that night.
Anyway, the experience I had with real MDMA was pleasant, and largely of the mind. Strangely, even as good as it was, I felt satisfied and serene afterward, with no crash and thus, no desire to take more right after the usage, or even months later. I guess that is why it is good; you really gain something tangible that you can walk away with - a greater empathy toward and an understanding of humans, their needs and desires, and how those things factor into our becoming 'actors' in the constructed roles we assume in interaction. So, you pay very little, in that at least I felt no crash to precipitate redosing. I cannot see how MDMA is addictive, but I can see that it would not be good to take it frequently (my usage was sparse and sporadic), as it is probably not good for the old brain.
Face it, for every person we know and interact with, we have a custom-tailored persona which we present when needed. MDMA strips all this away, and puts people on an equal plane where only the benevolent, free-roaming spirit exists.
With the fake MDMA (methamphetamine), the physical and sexual sensations were better, but nowhere near as fun, useful, or physically and mentally friendly than MDMA. My heart was beating fast, and too much movement didn't feel good and caused anxiety, verging on panic, at times. Worse, this lasted the better part of 3 days, and totally wiped me out. This gets old fast, and it cannot be good for your health AT ALL! Speed does kill - I had a friend who committed suicide after chronic meth use, and know someone who suffered a heart attack from meth also. Indeed, I have watched dozens of friends and acquaintances go right down the toilet from meth use, selling everything they owned, including themselves. That said, after a couple of days, I did feel an urge to obtain more of the meth based X tabs, cocaine, or even coffee. That, in and of itself, tells me that I shouldn't and won't be taking meth anytime soon.
More importantly, I have decided not to take any more pills, whether I know they are real or not. For one, it's risky and can result in being let down or put to rest, permanently. Secondly, I just don't need them, since I've tried EVERY abusable drug (except for some of the exotic designer-types), and have learned (sometimes the VERY HARD way!!!) that the key to mastering one's mind is to limit, partially or completely, drug use and exposures to other potential toxins, and even (maybe most importantly) negative people who refuse offered help which might make them more positive.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Rimac C_Two Production Car Debuting In Geneva With Different Name
Apparently they haven't decided yet.
by Nico YlananIf you've kept tabs on the supercar and hypercar scene, then you've definitely heard of Rimac. The Croatian hypercar manufacturer has embraced the zero-emission, electrified future, with the C_Two and have promised technical specifications that raised more than a few eyebrows. With prototypes already being tested, the C_Two has stayed relatively low-key in the news since its reveal about two years ago at Geneva. But the latest scoop from Autocar's recent talk with Mate Rimac is that there's much afoot in the background for the C_Two, and that's not even the real name of the car yet.
Gallery: Rimac C_Two at the 2019 Geneva Motor Show
That's right, the C_Two name will change when the vehicle enters production. How soon is that? Rimac says that the first production version is set to be shown off at Geneva in early 2020, but they really haven't decided on a name yet. Mate also mentioned that the production version will be "livable with" with the first batch to enter its final creation stages by the end of the year, and 25% will be pre-production prototypes. He also plans on opening a research and development center in the United Kingdom, on top of the $50-million HR Owen 'experience centre' in Hatfield, Hertfordshire, that will serve as an outlet for its luxury brands. The 600-strong organisation aims to make about 40-50 examples of the hypercar a year.
Rimac Is On To Something, And The Others Know It:
Performance wise, know the C_Two has four electric motors with a combined output of 1,914 horsepower and a torque figure of 1,696 pound-feet, allowing for a sprint to 60 mph in a mere 1.85 seconds, with the 0-186 mph taking just 11.8 seconds. Aside from the shattering performance numbers, the C_Two also has some impressive driving range thanks to a large 120-kWh battery pack, allowing for 342 miles as per WLTP or 404 miles according to NEDC.
Source: Autocar


Posted:
◀ prev ▲ next ▶Iphone 5C WHITE 16GB NO CONTRACT!!!! UNLOCKED! Excellent Condition+ - $350 (new westminster)
condition: excellent
For sale genuine white iPhone 5C. Good condition, This is my own phone, works great, no issues in performance at all, you are welcome to test the iPhone before buying it. Comes complete with box, wall charger, USB cable and manual instruction.
If interested please reply to this ad or text/call me show contact info
Sorry, no PayPal, no shipping, pick up only.
Excellent condition iPhone 5C, factory unlocked, 16 GB, white..NO CONTRACT
Price is firm. Meet in New westminister.
- do NOT contact me with unsolicited services or offers


@* * Copyright 2021 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @this() @(form: Form[_], fieldName: String, args: (Symbol,Any)* )(implicit messages: Messages)


RFKILL
Section: User Commands (1)Updated: July 10, 2009
Index Return to Main Contents
NAME
rfkill - tool for enabling and disabling wireless devicesSYNOPSIS
rfkill [options] commandOPTIONS
- --version
- Show the version of rfkill.
COMMANDS
- help
- Show rfkill's built-in help text.
- event
- Listen for rfkill events and display them on stdout.
- list
- List the current state of all available rfkill-using devices.
- block index|type
- Disable the device corresponding to the given index. type is one of "all", "wifi", "bluetooth", "uwb", "wimax", "wwan" or "gps".
- unblock index|type
- Enable the device corresponding to the given index. If the device is hard-blocked, e.g. via a hardware switch, it will remain unavailable though it is now soft-unblocked.
AUTHORS
rfkill was originally written by Johannes Berg<EMAIL_ADDRESS>and Marcel Holtmann<EMAIL_ADDRESS>manual page was written by Darren Salt<EMAIL_ADDRESS>for the Debian project (and may be used by others).
Index
This document was created by man2html, using the manual pages.
Time: 05:29:10 GMT, December 24, 2015


|
Raytracer
1.0.0
|
Classes | |
| class | Ambient |
| class | Directional |
| class | Light |
| class | PointLight |
Functions | |
| void | Ambient::SetIntensity (const float intensity) |
| void | Ambient::SetColor (const RGBColor &color) |
| void | Directional::SetIntensity (const float intensity) |
| void | Directional::SetColor (const RGBColor &color) |
| void | Directional::SetDirection (const glm::vec3 &direction) |
| void | Light::CastsShadows (bool flag) |
| bool | Light::CastsShadows () const |
| void | PointLight::SetIntensity (const float intensity) |
| void | PointLight::SetColor (const RGBColor &color) |
| void | PointLight::SetPosition (const glm::vec3 &position) |
|
inline |
Sets if the objects illuminated by the light cast shadows over other objects.
| flag | Flag that sets if the objects illuminates by the light cast shadows. |
|
inline |
Checks if the objects illuminated by the light cast shadows over other objects.
|
inline |
Sets the color of the light.
| color | Target color. |
|
inline |
Sets the color of the light.
| color | Target color. |
|
inline |
Sets the color of the light.
| color | Target color. |
|
inline |
Sets the direction of the light.
| direction | Target direction. |
|
inline |
Sets the intensity of the light.
| intensity | Target intensity. |
|
inline |
Sets the intensity of the light.
| intensity | Target intensity. |
|
inline |
Sets the intensity of the light.
| intensity | Target intensity. |
|
inline |
Sets the position of the light in world coordinates.
| position | Target position. |


--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/hole.20command.20in.20tactic.20mode.html ---
Do hole commands work in tactic mode? I can see the list of hole commands, but if I select one, nothing noticeable happens.
{% endraw %}Last updated: Apr 24 2020 at 19:02 UTC


Daily Deviations app
Author: Marcel Braghetto
This app was developed as my final Capstone project submission for the 2016 Udacity Android Nanodegree program.
The assignment was to develop a rich Android app of my choosing. The core feature of the app is to consume the RSS feed from the Deviant Art web site and let the user know when there are new 'Daily Deviations'.
Some of the key elements of developing this app were:
This was a heap of fun to develop and I made it the way I liked to use this kind of app.
The libraries used in the app were:
Android Support libraries
Google Play Services
Google Dagger 2
Android APT
Square OkHttp
GreenRobot EventBus
Glide
PhotoView
Joda-Time
Parceler
ShortcutBadger
Robolectric
Mockito


You can send us your feedback through e-mail on the following e-mail id<EMAIL_ADDRESS>Or you can directly submit your feedback by filling the enteries below:-


ON GOLDEN POND A film review by Walter Frith Copyright 1997 Walter Frith
Screen legend Henry Fonda passed away fifteen years ago in 1982 and in all the time that has passed since his death, he will be remembered by many in this generation for his last film which brought him his long awaited Academy Award for Best Actor the year he died and that film is director Mark Rydell's 'On Golden Pond'. At the 1982 Academy Awards celebrating the films of 1981 his daughter Jane (who herself retired from film acting in 1990 with 'Stanley and Iris') accepted on his behalf and truly delivered moments of gracious respect for her father and shared her father's feelings about the award and his appreciation in winning it. It is one of Oscar's finest moments in the last two decades. Nominated rarely at other previous times in his career, most notably for Best Actor in 1940 for 'The Grapes of Wrath' and in 1957 as co-producer of the year's Best Picture nominee '12 Angry Men', Fonda would take his place in history as one of Hollywood's most easy going yet powerful leading men.
Set at a summer lakefront home in Maine, 'On Golden Pond' tells the story of an elderly couple (Henry Fonda and Katharine Hepburn) who share time together at their summer retreat and await a visit from their daughter (Jane Fonda) who will join them in celebrating Henry Fonda's 80th birthday in the film. The relationship between the two Fondas in the film is a rocky one as she refers to her father on a first name basis and brings along the man she will marry (Dabney Coleman) and his young son (Doug McKeon). The film is centred primarily on the relationship between Henry Fonda and Doug McKeon as their 67 year age difference makes for an interesting and strangely compatible character study.
Based on the stage play by Ernest Thompson (for which he also won an Oscar for Adapted Screenplay), 'On Golden Pond' features a strong and emotionally balanced theme of a family struggling to restructure itself and finding a mix of happiness and sentiment in the final analysis. Katharine Hepburn won her FOURTH Best Actress Oscar for 'On Golden Pond' and no other screen performer has won as many and certainly not all of them in a leading category. Ingrid Bergman and Walter Brennan have three each (Bergman two for Best Actress and one for Best Supporting Actress and Brennan all for Best Supporting Actor). Hepburn is as important to 'On Golden Pond' as anyone in the film and was gladly not overlooked for this film as the heavy favourite to win the Oscar that year was Meryl Streep for 'The French Lieutenant's Woman'.
Not much is written or has been remembered regarding this classic motion picture but it is perfect family viewing not just for its entertainment value but for its wholesome yet modern day take on values and feelings which at first seem selfish but eventually become human.
Visit Mr. Frith's 'Movie Reviews' section of 'The Review' at http://www.arrowweb.com/review
Comments on this review may also be sent to<EMAIL_ADDRESS>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


React application built from the 'React Fundamentals' course by Tyler McGinnis and hosted with Firebase. This React application has two main features: A "React Battle" where a user can battle their friends and a feature that displays the most popular pages on GitHub and broken down by language. Both features rely on data provided by the GitHub API.
Check it outMonolithic Ruby-on-Rails recipe management application. Users can view all recipes submitted by registered users. Secure login/sign-up with the Ruby Gem 'Devise'. Following RESTful practices, registered users can create, edit, delete their own recipes, and rate recipes submitted by other users. Database set up using ActiveRecord and PostgreSQL. Styling done with Materialize.
Source codeRuby application built with the Sinatra framework that uses the Weather Underground API to allow users to search by city and state to receive weather results. Results are displayed dynamically using jQuery and AJAX. Secure login/sign-up with the Ruby Gem 'BCrypt'. Lightly styled with Bootstrap. Plan to implement additional features and styling.
Check it out


5.04 EdLab Scholars Program
The purpose of the EdLab Scholars Program is to offer individuals with advanced experience in the field of education (or related fields) the opportunity to do advanced production work. Over the course of a residency, scholars may work alongside graduate students and professional researchers and developers on one or more of EdLab's innovative development activities. Possible areas of focus include:
- Research to support the development, assessment, and improvement of EdLab programs and applications.
- Developing software applications with an emphasis on web-based applications. Maintaining and improving existing educational systems and software. Performing research, testing, and evaluation of potential new systems and software.
- Working on existing print and web publications — for example the Teachers College Record (http://www.tcrecord.org/) — and proposing and developing new publishing projects collaboratively and with the guidance of an experienced publishing group.
- Supporting consulting projects. Addressing the challenges of managing structural change and facilitating organizational innovation in education. Creating high intensity, short duration planning events that unleash creativity and accelerate change.
- Production of video content about the future of education and educational research. Weekly activities include script writing, production, editing, publishing, and advertising. Content may be highlighted in different contexts, including New Learning Times.
To apply to the program, please send us your CV (or resume) and a cover letter. Please describe 1) a project (or projects) that you wish to work on in the context of EdLab, 2) your prior experience in educational research and development settings, 3) your preferred schedule, including start and end dates, and 4) URLs if your example work is available online.
EdLab Scholars are typically either visiting researchers or visiting scholars at the College and are required to pay the college fee and the continuous registration fee for the semesters in which they are in residence.
Application materials should be emailed to<EMAIL_ADDRESS>Candidates will be notified of the status of their application on a rolling basis.


|
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| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
Defines an immutable mapping from Method
to
InvocationConstraints
, used to specify per-method constraints.
An instance of this interface must implement Object.equals
to return true
when passed a mapping that is
equivalent in trust, content, and function, and to return false
otherwise. That is, the equals
method must be a sufficient
substitute for
TrustEquivalence.checkTrustEquivalence
.
| Method Summary | |
InvocationConstraints |
getConstraints(Method method)
Returns the constraints for the specified method as a non- null value. |
Iterator |
possibleConstraints()
Returns an iterator that yields all of the possible distinct constraints that can be returned by getConstraints , in arbitrary order and with duplicates permitted. |
| Method Detail |
public InvocationConstraints getConstraints(Method method)
null
value. The same constraints are always returned
for any given Method
instance and for any equivalent
Method
instance. Note that no exception is thrown for
"unknown" methods; a constraints instance is always returned.
method
- the method
null
value
NullPointerException
- if the argument is null
public Iterator possibleConstraints()
getConstraints
, in arbitrary order and with duplicates permitted. The
iterator throws an UnsupportedOperationException
on any
attempt to remove an element.
getConstraints
,
in arbitrary order and with duplicates permitted
|
|||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |


Excerpt from article by Riccardo Gazzaniga on Australian legend and still 200m NR holder, Peter Norman, who stood in solidarity with with John Carlos and Tommie Smith during their historic “Black Power” salute at the 1968 Olympics. His stand caused him to be persecuted in Australia and cost him a trip to the 1972 Olympics, but he, Carlos and Smith became lifelong friends.


SNOBOL4RANDOM(3) | CSNOBOL4B 2.2 | December 5, 2020
NAME
snobol4random – SNOBOL4 random number functions
SYNOPSIS
-INCLUDE 'random.sno'
SRANDOM(number)
SRANDOMDEV()
number = RANDOM()
DESCRIPTION
The functions described in this manual page are not cryptographically secure.
The RANDOM() function uses a non-linear additive feedback random
number generator employing a default table of size 31 long integers to
return successive pseudo-random numbers in the range from 0 to
(2**31)-1. The period of this random number generator is very large,
approximately 16*((2**31)-1).
-
SRANDOM()
-
takes its INTEGER argument as the seed for a new sequence of
pseudo-random numbers to be returned by RANDOM(). These sequences
are repeatable by calling SRANDOM() with the same seed value.
RANDOM() will by default produce a sequence of numbers that can be
duplicated by calling SRANDOM() with 1 as the seed.
-
SRANDOMDEV()
-
initializes a state array using the random(4) random number device
(if available) which returns good random numbers, suitable for
cryptographic use. Note that this particular seeding procedure can
generate states which are impossible to reproduce by calling
SRANDOM() with any value, since the succeeding terms in the state
buffer are no longer derived from the LC algorithm applied to a fixed
seed. Data from the random(4) device may be precious, and repeated
calls to SRANDOMDEV() should be avoided. When the random(4)
device is not available, a 32-bit seed will be generated using time,
process id, and an element of the process stack.
SEE ALSO
snobol4(1), random(3), random(4).
AUTHORS
Earl T. Cohen
Jacob S. Rosenberg
Philip L. Budne


We’ve developed a beautiful widget for the web. It can do everything from drag-and-drop to selecting photos from various social networking sites like Facebook.
Graceful pub key:
Clearable:


Hello, I'm Patrick. I'm learning software development at Dev Bootcamp. My background is in sales, marketing, and real esate investing. I currently live in Chicago. My interests include martial arts, piano, and reading.
Connect with me. LinkedIn, Twitter, Facebook


chown bob /etc/users/bob/GECOS && \ chmod 0644 /etc/users/bob/GECOS chown root /etc/users/bob/SHELL && \ chmod 0444 /etc/users/bob/SHELL
chown -R amelia /etc/users/bob/(And you have even more power and flexibility if your system has ACLs)
grep -l /usr/local/bin/zsh /etc/users/*/SHELL | wc -l
Use NFS:
mount some.other.machine:/etc/users /etc/users(or better yet, use a union filesystem mount to mesh local and remote accounts)
Tcpserver's -U option switches its uid and gid to the environment variables $UID and $GID, respectively:
exec envdir /etc/users/qmaild tcpserver -U 0 smtp qmail-smtpd
chflags schg,sunlink /etc/users/root/SHELL && \ sysctl kern.securelevel=4


Interface Swift_Mime_MimeEntity
A MIME entity, such as an attachment.
- Swift_Mime_MimeEntity implements Swift_Mime_CharsetObserver, Swift_Mime_EncodingObserver
Indirect known implementers
Swift_Attachment, Swift_EmbeddedFile, Swift_Image, Swift_Message, Swift_Mime_Attachment, Swift_Mime_EmbeddedFile, Swift_Mime_MimePart, Swift_Mime_SimpleMessage, Swift_MimePart
Package: Swift\Mime
Author: Chris Corbyn
Located at app/vendors/SwiftMailer/lib/classes/Swift/Mime/MimeEntity.php
Author: Chris Corbyn
Located at app/vendors/SwiftMailer/lib/classes/Swift/Mime/MimeEntity.php
public
integer
|
#
getNestingLevel( )
Get the level at which this entity shall be nested in final document. The lower the value, the more outermost the entity will be nested. |
public
string
|
|
public
string
|
|
public
|
#
getChildren( )
Get all children nested inside this entity. These are not just the immediate children, but all children. |
public
|
#
setChildren( array $children )
Set all children nested inside this entity. This includes grandchildren. |
public
|
|
public
string
|
|
public
|
|
public
string
|
|
public
|
charsetChanged()
|
encoderChanged()
|
integer |
LEVEL_TOP
|
16 |
#
Main message document; there can only be one of these |
integer |
LEVEL_MIXED
|
256 |
#
An entity which nests with the same precedence as an attachment |
integer |
LEVEL_ALTERNATIVE
|
4096 |
#
An entity which nests with the same precedence as a mime part |
integer |
LEVEL_RELATED
|
65536 |
#
An entity which nests with the same precedence as embedded content |


DESIGNGLASSMORPHING
This is a proof of concept for a web with stadistic charts and a good design. also this webpage is developet for use a drag and drop system. the objetive is use a data in the simple charts and use a very small format in image for load webpage more fast. drag and drop system and responsive design is in progress


topsEnsemble is very similar to topsCallList. Whereas topsCallList is used to run a group of fevalables, topsEnsemble is designed to hold a group of objects. This allows it to execute batch functions using those objects OR methods of the objects it contains. When adding objects to a topsEnsemble, it is important that the objects all share a common property or method, which will allow topsEnsemble to access those values or run those methods on all the objects it contains.
Note that this functionality could in theory also be achieved using a topsCallList since methods in Matlab can be called via obj.method(...)
or method(obj,...)
. However, using a topsEnsemble will be more convenient once you have many objects or common methods. It is recommended to use objects that are handle
subclasses with topsEnsemble.
Initializing a topsEnsemble is straightforward as follows
myTopsEnsemble = topsEnsemble();
Objects can be added using the addObjects()
method. Once you have added your objects to the ensemble, you can automate object methods so that they will run automatically. Afterwards, calling the run()
or runBriefly()
function of topsEnsemble will automatically run such methods. See below for an example.
myObject = myObjectClass();
myTopsEnsemble.addObject(myObject);
myTopsEnsemble.automateObjectMethod('myMethod', @myObjectClass.method, {}, [], false);
myTopsEnsemble.run();
Note that in the example above myObject.method
is a static method. Non-static methods do not need (and will not work with) a function handle including the object class. Instead, using @method
will suffice due to the way Matlab methods work.
Below are details on various functions in topsEnsemble that may be useful.
Functions
function object = removeObject(self, index)
This will remove the object at the specified index from the ensemble. Note that removing an object may resize the underlying cell array so that old indices are no longer valid.
function object = getObject(self, index)
Retrieve the object at the specified index in the ensemble. This does not remove the object from the ensemble.
function [isMember, index] = containsObject(self, object)
Check whether the ensemble contains the specified object. If so, returns the index at which this object is located within the ensemble.
function assignObject(self, innerIndex, outerIndex, varargin)
This function assigns the object specified by innerIndex
to a property in the object specified by outerIndex
. Thus, both objects must be in the ensemble for this function to work. The input for varargin will be directly passed into the Matlab native function substruct
to format it so that Matlab can assign the objects properly. See the Matlab documentation for substruct and subsasgn. Note that these links point to the documentation for the latest version of Matlab. In order to access archived documentation, you will need a Mathworks account.
function passObject(self, innerIndex, outerIndex, method, args, argIndex)
This function passes the object at innerIndex
to a method of the object at outerIndex
. By default, this function passes the innerIndex object as the first argument. If it should not be the first argument, specify the other arguments in the args
parameter and where the object should go using the argIndex
parameter. This function will effectively run
args{argIndex} = innerObj;
outerObj.method(args{:});
Both objects must be in the ensemble for this method to work.
function setObjectProperty(self, property, value, index)
Sets the value of a property at for the object at the specified index
.
function value = getObjectProperty(self, property, index)
Retrieves the value of a property for an object at the specified index.
function result = callObjectMethod(self, method, args, index, isCell)
Calls a common method among all the objects in the ensemble using the args
as inputs if provided. Index
can be used to specify which objects to all the method on and isCell
specifies whether the inputs should be encapsulated in a cell array.
function index = automateObjectMethod(self, name, method, args, index, isCell, isActive)
This sets up a method
to be automatically called when run()
or runBriefly()
is invoked on the ensemble. isCell
tells function to pass all the arguments in one cell array to the method. If isActive
is set to false, this named function call will be ignored when run()
or runBriefly()
is called.


workbox-routing
Classes
NavigationRoute
NavigationRoute makes it easy to create a Route that matches for browser navigation requests.
It will only match incoming Requests whose
mode
is set to navigate
.
You can optionally only apply this route to a subset of navigation requests
by using one or both of the denylist
and allowlist
parameters.
RegExpRoute
RegExpRoute makes it easy to create a regular expression based Route.
For same-origin requests the RegExp only needs to match part of the URL. For requests against third-party servers, you must define a RegExp that matches the start of the URL.
Route
A Route
consists of a pair of callback functions, "match" and "handler".
The "match" callback determine if a route should be used to "handle" a
request by returning a non-falsy value if it can. The "handler" callback
is called when there is a match and should return a Promise that resolves
to a Response
.
Router
The Router can be used to process a FetchEvent through one or more Routes responding with a Request if a matching route exists.
If no route matches a given a request, the Router will use a "default" handler if one is defined.
Should the matching Route throw an error, the Router will use a "catch" handler if one is defined to gracefully deal with issues and respond with a Request.
If a request matches multiple routes, the earliest registered route will be used to respond to the request.
Methods
registerRoute
registerRoute(capture, handler, method) returns module:workbox-routing.Route
Easily register a RegExp, string, or function with a caching strategy to a singleton Router instance.
This method will generate a Route for you if needed and call registerRoute().
Parameter |
|
|---|---|
|
capture |
(RegExp, string, module:workbox-routing.Route~matchCallback, or module:workbox-routing.Route) If the capture param is a |
|
handler |
Optional module:workbox-routing~handlerCallback A callback
function that returns a Promise resulting in a Response. This parameter
is required if |
|
method |
Optional string The HTTP method to match the Route against. |
- Returns
-
module:workbox-routing.Route
The generatedRoute
(Useful for unregistering).
setCatchHandler
setCatchHandler(handler)
If a Route throws an error while handling a request, this handler
will be called and given a chance to provide a response.
Parameter |
|
|---|---|
|
handler |
module:workbox-routing~handlerCallback A callback function that returns a Promise resulting in a Response. |
setDefaultHandler
setDefaultHandler(handler)
Define a default handler
that's called when no routes explicitly
match the incoming request.
Without a default handler, unmatched requests will go against the network as if there were no service worker present.
Parameter |
|
|---|---|
|
handler |
module:workbox-routing~handlerCallback A callback function that returns a Promise resulting in a Response. |
Abstract types
handlerCallback
handlerCallback(context) returns Promise containing Response
The "handler" callback is invoked whenever a Router
matches a URL to a
Route
via its match
callback. This callback should return a Promise that resolves with a
Response
.
If a non-empty array or object is returned by the
match callback it
will be passed in as the handler's context.params
argument.
Parameter |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
context |
Object Values in
|
- Returns
-
Promise containing Response
The response that will fulfill the request.
matchCallback
matchCallback(context) returns any type
The "match" callback is used to determine if a Route
should apply for a
particular URL. When matching occurs in response to a fetch event from the
client, the event
and request
objects are supplied in addition to the
URL. However, since the match callback can be invoked outside of a fetch
event, matching logic should not assume the event
or request
objects
will always be available (unlike URL, which is always available).
If the match callback returns a truthy value, the matching route's
handler callback will be
invoked immediately. If the value returned is a non-empty array or object,
that value will be set on the handler's context.params
argument.
Parameter |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
|
context |
Object Values in
|
- Returns
-
any type
To signify a match, return a truthy value.


Fusee Launcher ported to JavaScript using WebUSB.
Source can be found on GitHub (or by hitting view source, there is no backend!).
Ported from fusee-launcher.
Thanks to ktemkin and ReSwitched, as well as
Atlas44 and his website as a beginning point for this one.
Se sei italiano, clicca qui.


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This site is maintained by origamizyt
Copyright 2021© origamizyt, all rights reserved.


Fork-Worker Cluster Mode [Experimental]
Puma
5 introduces an experimental new cluster-mode configuration option, fork_worker
(--fork-worker
from the CLI). This mode causes Puma
to fork additional workers from worker 0, instead of directly from the master process:
10000 \_ puma 4.3.3 (tcp://<IP_ADDRESS>:9292) [puma]
10001 \_ puma: cluster worker 0: 10000 [puma]
10002 \_ puma: cluster worker 1: 10000 [puma]
10003 \_ puma: cluster worker 2: 10000 [puma]
10004 \_ puma: cluster worker 3: 10000 [puma]
The fork_worker
option allows your application to be initialized only once for copy-on-write memory savings, and it has two additional advantages:
- Compatible with phased restart. Because the master process itself doesn't preload the application, this mode works with phased restart (
SIGUSR1
orpumactl phased-restart
). When worker 0 reloads as part of a phased restart, it initializes a new copy of your application first, then the other workers reload by forking from this new worker already containing the new preloaded application.
This allows a phased restart to complete as quickly as a hot restart (SIGUSR2
or pumactl restart
), while still minimizing downtime by staggering the restart across cluster workers.
- 'Refork' for additional copy-on-write improvements in running applications. Fork-worker mode introduces a new
refork
command that re-loads all nonzero workers by re-forking them from worker 0.
This command can potentially improve memory utilization in large or complex applications that don't fully pre-initialize on startup, because the re-forked workers can share copy-on-write memory with a worker that has been running for a while and serving requests.
You can trigger a refork by sending the cluster the SIGURG
signal or running the pumactl refork
command at any time. A refork will also automatically trigger once, after a certain number of requests have been processed by worker 0 (default 1000). To configure the number of requests before the auto-refork, pass a positive integer argument to fork_worker
(e.g., fork_worker 1000
), or 0
to disable.
Limitations
This mode is still very experimental so there may be bugs or edge-cases, particularly around expected behavior of existing hooks. Please open a [bug report]) if you encounter any issues.
In order to fork new workers cleanly, worker 0 shuts down its server and stops serving requests so there are no open file descriptors or other kinds of shared global state between processes, and to maximize copy-on-write efficiency across the newly-forked workers. This may temporarily reduce total capacity of the cluster during a phased restart / refork.
In a cluster with n
workers, a normal phased restart stops and restarts workers one by one while the application is loaded in each process, so n-1
workers are available serving requests during the restart. In a phased restart in fork-worker mode, the application is first loaded in worker 0 while n-1
workers are available, then worker 0 remains stopped while the rest of the workers are reloaded one by one, leaving only n-2
workers to be available for a brief period of time. Reloading the rest of the workers should be quick because the application is preloaded at that point, but there may be situations where it can take longer (slow clients, long-running application code, slow worker-fork hooks, etc).


This is a tool that helps planners to grasp the future ridership change in the city of Austin, TX. It is based on machine learning models powered by APC data and other planning-related open data.
 2019 Ridership at a Glance
 Scenarios
Select a feature to change:
Select a scenario to see the respective ridership change on the map:
Stop Information
The average boarding for stop   in 2019 is  .
The commercial percentage of the stop is  %.
The residential percentage of the stop is  %.
The building area within buffer is   sqft.
The change of ridership at the stop is  .


Here you can see the traffic simulation yourself.
Just choose a map and a scheduling algorithm and press play to see the simulation!
You can also push the next button to play the simulation step by step.
Note: Please be patient after hitting change button, until the simulation is loaded.
Note: If you would like to run another simulation, reload the page.


I was reading through Bruce Eckel's Static vs. Dynamic, which repeats a message we see many places in many forms: This last point is a major puzzle -- we believe that static type checking prevents bugs, and yet a dynamically-typed language produces very good results anyway.
There's a couple reasons, like a good language for rapid prototyping leaves you more time to debug, or more time to use good practices early on (like unit testing and continuous refactoring). But then it might just be a wash, if it leaves us more time to fix our problems, it still might be the same distance to "finished". I think this is the case for Perl and PHP, but not for other dynamic languages like Python, Smalltalk, Ruby, Lisp.
The difference being a really high-level language, and just a dynamic language: I don't think Perl and PHP are really high-level. Which is to say, there is a limit to how far you can build abstractions. Regular expressions are an excellent example. They are really nice, especially if you compare it to C string handling. But once you have them, they don't lead anywhere. They are one tool among many, and while they are useful, at some point programs need to move to a higher level where that kind of string manipulation is an incidental (and replaceable) implementation detail. So Perl seemed hot when regular expressions were cutting edge, but it loses momentum now that they are widely usable in all decent programming environments.
When reading Phillip's Python Is Not Java, the basic message is really: aim higher. You've been given a high-level language (finally!), so make use of it, otherwise the improvements will only be nominal.
Back to reliability: one way to decrease bugs is testing, but another way is to decrease the amount of code. Code deleted is code debugged. Static typing can decrease the number of bugs, but decreasing the amount of code is a much, much more effective way to decrease bugs. If you can have both -- short code and static typing -- then more power to you. I just haven't seen it myself.
I think this is in part because types aren't actually that interesting. People often talk about the four attributes: dynamic typing (Python) vs. static typing (Java), and weakly typed (C) vs. strongly typed (Python or Java). Now forgotten, at one time there were languages that were both weakly typed and dynamically typed; things like assembly and Forth. Ouch. There were two paths from there: one to make runtime values intrinsically typed (Lisp), and one to make the source code intrinsically typed (C). But just because assembly sucked a lot doesn't mean all languages afterward must approach the problem in terms of its suckage. And just because there was that split, doesn't mean joining both worlds (a language with both intrinsically typed values and source, i.e. Java) is better. And luckily you can't take intrinsically typed values any further; once you've accomplished it, your work is over, values can't be more intrinsically typed. Intrinsically typed source is really hard, and it's an unfinished job; ML, Haskell, and their progeny continue the work, but it's clearly not finished.
So here we we are, the dynamic languages have finished the work on types (at least the work we choose to do). We moved on a long time ago (well, they moved on with Lisp when I was still a child, long before I could consider myself a member of any we), and we've been moving on to other techniques of higher level programming while statically typed languages have languished. That is why I believe dynamically typed languages are better, simply because it addressed a real problem (weak dynamic languages) in a solvable way.
Static typing won't lead to less bugs, because hard problems are still hard. Any sufficiently complicated C or Fortran program contains an ad-hoc, informally-specified, bug-ridden, slow implementation of half of Common Lisp (source). In part that's a defense of a big standard library, but it's also a defense of high level programming. Low-level languages don't just reimplement specifics, like hash tables or regular expressions, but there's a loss of many abstractions because you can't express some concepts in low-level languages in a way that is reusable. Static type defenders complain about the combinatorial type interactions in dynamically typed languages -- how can you test all the code paths, given all the possible types? But their languages lead to combinatorial code, which is far worse: for many classes of hard problems, they can't solve them once, they have to solve them everytime they are encountered. Ouch. Dynamic typing isn't the solution, it's just the best place we have to start from if we're looking for a solution.
Maybe part of the problem is a lack of imagination. People ask which system is the right system? when the answer should clearly be none. Rather we must ask which system has the most potential for leading us towards the right system? To advocate any system as The Right Way is as absurd as it is obnoxious; as long as there are unanswered problems we haven't figured out the Right Way.
Quote: "If you can have both -- short code and static typing -- then more power to you. I just haven't seen it myself."
Take a look at Haskell (http://haskell.org/). Automatic static typing, with very concise, but yet very readable syntax. And you get to eliminate all the bugs associated with side-effects (like state and specifying order of evaluation).
# Greg Buchholz
Quote: "I don't think Perl and PHP are really high-level."
http://okmij.org/ftp/Perl/Scheme-in-Perl.txt
"There is an often-quoted saying by Guy L. Steele Jr.: "If you give someone Fortran, he has Fortran. If you give someone Lisp, he has any language he pleases." It appears that for some languages, the converse is also true. If you give someone this language, he has Lisp. Thinking in a recursive, functional style indeed has advantages; for example, it meshes well with a problem decomposition, a divide-and-conquer approach. The other result of this exercise is to make me appreciate more the syntax of Scheme -- or the lack of it."
It seems me that a variation of the Lisp quote is also true. Any sufficiently large program written in a dynamically typed language will eventually end up reimplementing type-checking, badly. The largest Python system I know of is Zope, and it's very complicated, has reimplemented Java interfaces, and is generally harder to understand than a well-written Java web app written in plain old Java classes.
I also have yet to see a team get good results using a dynamic language. It's very nice for the lone coder writing a small program, but...


Disney streaming service gets 10 million subscribers at launch
LOS ANGELES, Nov 14 — Walt Disney Co said Wednesday it signed up 10 million subscribers for Disney+ within a day of launching its new streaming television service.
The company said in a statement it has seen “extraordinary consumer demand” and “has already reached a major milestone, achieving a remarkable 10 million sign-ups since launching.”
The news comes despite a launch marred by glitches which prevented many customers accessing titles from Mickey Mouse cartoons to Star Wars.
Disney+ marks a huge bet by the media-entertainment giant, pitching it into direct conflict with on-demand services such as Netflix and Amazon Prime which have disrupted the Hollywood media landscape.
It went live Tuesday across the US and Canada, featuring thousands of movies and TV episodes from Disney, Pixar, Marvel, Lucasfilm and National Geographic.
Disney chief Bob Iger called the launch “a historic moment for our company that marks a new era of innovation and creativity.”
Richard Windsor, analyst at Radio Free Mobile, said the technical problems were “a good sign because it implies that the demand for the unique catalogue that it has to offer is stronger than expected, putting it in a very strong position long-term.”
Windsor said the market is fluid now with the entry of new players but that deep-pocketed players such as Disney, Apple and Amazon “will end up acquiring many of the weaker players” and cut into Netflix’s large user base. — AFP-Relaxnews


Members
(static) addEventsTabEl :Object
Add Events Tab Element
Type:
- Object
- Source:
(static) contentEl :Object
Content Element
Type:
- Object
- Source:
(static) eventContainerEl :Object
Event Container Element
Type:
- Object
- Source:
(static) eventPlannerContainerEl :Object
Event Planner Container Element
Type:
- Object
- Source:
(static) loadingEl :Object
Loading Element
Type:
- Object
- Source:
(static) resetPasswordContainerEl :Object
Reset Password Container Element
Type:
- Object
- Source:
(static) showEventsTabEl :Object
Show Events Tab Element
Type:
- Object
- Source:
(static) signInContainerEl :Object
SignInContainer Element
Type:
- Object
- Source:
(static) signUpContainerEl :Object
SignUp Container Element
Type:
- Object
- Source:
(static) userInfoContainerEl :Object
User Info Container Element
Type:
- Object
- Source:
Methods
(static) showEventContainer()
Show the event container form
- Source:
(static) showEventPlanner()
Show the event planner
- Source:
(static) showResetPassword()
Show the reset password form
- Source:
(static) showSignIn()
Show the sign in form
- Source:
(static) showSignUp()
Show the sign up form
- Source:
(static) showSnackbar()
Show Snack Bar
- Source:
(static) showUserInfo()
Show the user info form
- Source:


The CouchDB API Server Document methods detail how to create, read, update and delete documents within a database.
A list of the available methods and URL paths are provided below:
| Method | Path | Description |
|---|---|---|
| POST | /db | Create a new document |
| GET | /db/doc | Returns the latest revision of the document |
| HEAD | /db/doc | Returns bare information in the HTTP Headers for the document |
| PUT | /db/doc | Inserts a new document, or new version of an existing document |
| DELETE | /db/doc | Deletes the document |
| COPY | /db/doc | Copies the document |
| GET | /db/doc/attachment | Gets the attachment of a document |
| PUT | /db/doc/attachment | Adds an attachment of a document |
| DELETE | /db/doc/attachment | Deletes an attachment of a document |
Create a new document in the specified database, using the supplied JSON document structure. If the JSON structure includes the _id field, then the document will be created with the specified document ID. If the _id field is not specified, a new unique ID will be generated.
For example, you can generate a new document with a generated UUID using the following request:
POST http://couchdb:5984/recipes/
Content-Type: application/json
{
"servings" : 4,
"subtitle" : "Delicious with fresh bread",
"title" : "Fish Stew"
}
The return JSON will specify the automatically generated ID and revision information:
{
"id" : "64575eef70ab90a2b8d55fc09e00440d",
"ok" : true,
"rev" : "1-9c65296036141e575d32ba9c034dd3ee"
}
The document ID can be specified by including the _id field in the JSON of the submitted record. The following request will create the same document with the ID FishStew:
POST http://couchdb:5984/recipes/
Content-Type: application/json
{
"_id" : "FishStew",
"servings" : 4,
"subtitle" : "Delicious with fresh bread",
"title" : "Fish Stew"
}
The structure of the submitted document is as shown in the table below:
In either case, the returned JSON will specify the document ID, revision ID, and status message:
{
"id" : "FishStew",
"ok" : true,
"rev" : "1-9c65296036141e575d32ba9c034dd3ee"
}
CouchDB supports a number of different UUID generation algorithms for use in situations where a user-specified UUID does not make sense. These can be set simply by PUT http://couchdb:5984/_config/uuids/algorithm.
| Algorithm | Description | Sample UUID |
|---|---|---|
| random | 128 bits of pure random awesomeness |
|
| sequential | monotonically increasing ids with random increments |
|
| utc_random | time since start of epoch, as 14 hex digits, followed by 18 random digits. |
|
| utc_id & additional parameter | time since start of epoch, as 14 hex digits, followed by utc_id_suffix. |
|
You can write documents to the database at a higher rate by using the batch option. This collects document writes together in memory (on a user-by-user basis) before they are committed to disk. This increases the risk of the documents not being stored in the event of a failure, since the documents are not written to disk immediately.
To use the batched mode, append the batch=ok query argument to the URL of the PUT or POST request. The CouchDB server will respond with a 202 HTTP response code immediately.
You can include one or more attachments with a given document by incorporating the attachment information within the JSON of the document. This provides a simpler alternative to loading documents with attachments than making a separate call (see PUT /db/doc/attachment).
The filename will be the attachment name. For example, when sending the JSON structure below:
{
"_id" : "FishStew",
"servings" : 4,
"subtitle" : "Delicious with fresh bread",
"title" : "Fish Stew"
"_attachments" : {
"styling.css" : {
"content-type" : "text/css",
"data" : "cCB7IGZvbnQtc2l6ZTogMTJwdDsgfQo=",
},
},
}
The attachment styling.css can be accessed using /recipes/FishStew/styling.css. For more information on attachments, see GET /db/doc/attachment.
The document data embedded in to the structure must be encoded using base64.
Returns the specified doc from the specified db. For example, to retrieve the document with the id FishStew you would send the following request:
GET http://couchdb:5984/recipes/FishStew
Content-Type: application/json
Accept: application/json
The returned JSON is the JSON of the document, including the document ID and revision number:
{
"_id" : "FishStew",
"_rev" : "3-a1a9b39ee3cc39181b796a69cb48521c",
"servings" : 4,
"subtitle" : "Delicious with a green salad",
"title" : "Irish Fish Stew"
}
Unless you request a specific revision, the latest revision of the document will always be returned.
If the document includes attachments, then the returned structure will contain a summary of the attachments associated with the document, but not the attachment data itself.
The JSON for the returned document will include the _attachments field, with one or more attachment definitions. For example:
{
"_id" : "FishStew",
"servings" : 4,
"subtitle" : "Delicious with fresh bread",
"title" : "Fish Stew"
"_attachments" : {
"styling.css" : {
"stub" : true,
"content-type" : "text/css",
"length" : 783426,
},
},
}
The format of the returned JSON is shown in the table below:
You can obtain a list of the revisions for a given document by adding the revs=true parameter to the request URL. For example:
GET http://couchdb:5984/recipes/FishStew?revs=true
Accept: application/json
The returned JSON structure includes the original document, including a _revisions structure that includes the revision information:
{
"servings" : 4,
"subtitle" : "Delicious with a green salad",
"_id" : "FishStew",
"title" : "Irish Fish Stew",
"_revisions" : {
"ids" : [
"a1a9b39ee3cc39181b796a69cb48521c",
"7c4740b4dcf26683e941d6641c00c39d",
"9c65296036141e575d32ba9c034dd3ee"
],
"start" : 3
},
"_rev" : "3-a1a9b39ee3cc39181b796a69cb48521c"
}
You can get additional information about the revisions for a given document by supplying the revs_info argument to the query:
GET http://couchdb:5984/recipes/FishStew?revs_info=true
Accept: application/json
This returns extended revision information, including the availability and status of each revision:
{
"servings" : 4,
"subtitle" : "Delicious with a green salad",
"_id" : "FishStew",
"_revs_info" : [
{
"status" : "available",
"rev" : "3-a1a9b39ee3cc39181b796a69cb48521c"
},
{
"status" : "available",
"rev" : "2-7c4740b4dcf26683e941d6641c00c39d"
},
{
"status" : "available",
"rev" : "1-9c65296036141e575d32ba9c034dd3ee"
}
],
"title" : "Irish Fish Stew",
"_rev" : "3-a1a9b39ee3cc39181b796a69cb48521c"
}
To get a specific revision, use the rev argument to the request, and specify the full revision number:
GET http://couchdb:5984/recipes/FishStew?rev=2-7c4740b4dcf26683e941d6641c00c39d
Accept: application/json
The specified revision of the document will be returned, including a _rev field specifying the revision that was requested:
{
"_id" : "FishStew",
"_rev" : "2-7c4740b4dcf26683e941d6641c00c39d",
"servings" : 4,
"subtitle" : "Delicious with a green salad",
"title" : "Fish Stew"
}
Returns the HTTP Headers containing a minimal amount of information about the specified document. The method supports the same query arguments as the GET method, but only the header information (including document size, and the revision as an ETag), is returned. For example, a simple HEAD request:
HEAD http://couchdb:5984/recipes/FishStew
Content-Type: application/json
Returns the following HTTP Headers:
HTTP/1.1 200 OK
Server: CouchDB/1.0.1 (Erlang OTP/R13B)
Etag: "7-a19a1a5ecd946dad70e85233ba039ab2"
Date: Fri, 05 Nov 2010 14:54:43 GMT
Content-Type: text/plain;charset=utf-8
Content-Length: 136
Cache-Control: must-revalidate
The Etag header shows the current revision for the requested document, and the Content-Length specifies the length of the data, if the document were requested in full.
Adding any of the query arguments (as supported by `GET```_ method), then the resulting HTTP Headers will correspond to what would be returned. Note that the current revision is not returned when the ``refs_info argument is used. For example:
HTTP/1.1 200 OK
Server: CouchDB/1.0.1 (Erlang OTP/R13B)
Date: Fri, 05 Nov 2010 14:57:16 GMT
Content-Type: text/plain;charset=utf-8
Content-Length: 609
Cache-Control: must-revalidate
The PUT method creates a new named document, or creates a new revision of the existing document. Unlike the POST method, you must specify the document ID in the request URL.
For example, to create the document FishStew, you would send the following request:
PUT http://couchdb:5984/recipes/FishStew
Content-Type: application/json
{
"servings" : 4,
"subtitle" : "Delicious with fresh bread",
"title" : "Fish Stew"
}
The return type is JSON of the status, document ID,and revision number:
{
"id" : "FishStew",
"ok" : true,
"rev" : "1-9c65296036141e575d32ba9c034dd3ee"
}
To update an existing document you must specify the current revision number within the _rev parameter. For example:
PUT http://couchdb:5984/recipes/FishStew
Content-Type: application/json
{
"_rev" : "1-9c65296036141e575d32ba9c034dd3ee",
"servings" : 4,
"subtitle" : "Delicious with fresh salad",
"title" : "Fish Stew"
}
Alternatively, you can supply the current revision number in the If-Match HTTP header of the request. For example:
PUT http://couchdb:5984/recipes/FishStew
If-Match: 2-d953b18035b76f2a5b1d1d93f25d3aea
Content-Type: application/json
{
"servings" : 4,
"subtitle" : "Delicious with fresh salad",
"title" : "Fish Stew"
}
The JSON returned will include the updated revision number:
{
"id" : "FishStew99",
"ok" : true,
"rev" : "2-d953b18035b76f2a5b1d1d93f25d3aea"
}
For information on batched writes, which can provide improved performance, see UUID generation algorithms.
Deletes the specified document from the database. You must supply the current (latest) revision, either by using the rev parameter to specify the revision:
DELETE http://couchdb:5984/recipes/FishStew?rev=3-a1a9b39ee3cc39181b796a69cb48521c
Content-Type: application/json
Alternatively, you can use ETags with the If-Match field:
DELETE http://couchdb:5984/recipes/FishStew
If-Match: 3-a1a9b39ee3cc39181b796a69cb48521c
Content-Type: application/json
The returned JSON contains the document ID, revision and status:
{
"id" : "FishStew",
"ok" : true,
"rev" : "4-2719fd41187c60762ff584761b714cfb"
}
Note
Note that deletion of a record increments the revision number. The use of a revision for deletion of the record allows replication of the database to correctly track the deletion in synchronized copies.
The COPY command (which is non-standard HTTP) copies an existing document to a new or existing document.
The source document is specified on the request line, with the Destination HTTP Header of the request specifying the target document.
You can copy the latest version of a document to a new document by specifying the current document and target document:
COPY http://couchdb:5984/recipes/FishStew
Content-Type: application/json
Destination: IrishFishStew
The above request copies the document FishStew to the new document IrishFishStew. The response is the ID and revision of the new document.
{
"id" : "IrishFishStew",
"rev" : "1-9c65296036141e575d32ba9c034dd3ee"
}
To copy from a specific version, use the rev argument to the query string:
COPY http://couchdb:5984/recipes/FishStew?rev=5-acfd32d233f07cea4b4f37daaacc0082
Content-Type: application/json
Destination: IrishFishStew
The new document will be created using the information in the specified revision of the source document.
To copy to an existing document, you must specify the current revision string for the target document, using the rev parameter to the Destination HTTP Header string. For example:
COPY http://couchdb:5984/recipes/FishStew
Content-Type: application/json
Destination: IrishFishStew?rev=1-9c65296036141e575d32ba9c034dd3ee
The return value will be the new revision of the copied document:
{
"id" : "IrishFishStew",
"rev" : "2-55b6a1b251902a2c249b667dab1c6692"
}
Returns the file attachment attachment associated with the document doc. The raw data of the associated attachment is returned (just as if you were accessing a static file. The returned HTTP Content-type will be the same as the content type set when the document attachment was submitted into the database.
Upload the supplied content as an attachment to the specified document (doc). The attachment name provided must be a URL encoded string. You must also supply either the rev query argument or the If-Match HTTP header for validation, and the HTTP headers (to set the attachment content type). The content type is used when the attachment is requested as the corresponding content-type in the returned document header.
For example, you could upload a simple text document using the following request:
PUT http://couchdb:5984/recipes/FishStew/basic?rev=8-a94cb7e50ded1e06f943be5bfbddf8ca
Content-Length: 10
Content-Type: text/plain
Roast it
Or by using the If-Match HTTP header:
PUT http://couchdb:5984/recipes/FishStew/basic
If-Match: 8-a94cb7e50ded1e06f943be5bfbddf8ca
Content-Length: 10
Content-Type: text/plain
Roast it
The returned JSON contains the new document information:
{
"id" : "FishStew",
"ok" : true,
"rev" : "9-247bb19a41bfd9bfdaf5ee6e2e05be74"
}
Note
Uploading an attachment updates the corresponding document revision. Revisions are tracked for the parent document, not individual attachments.
Uploading an attachment using an existing attachment name will update the corresponding stored content of the database. Since you must supply the revision information to add an attachment to a document, this serves as validation to update the existing attachment.
Deletes the attachment attachment to the specified doc. You must supply the rev argument with the current revision to delete the attachment.
For example to delete the attachment basic from the recipe FishStew:
DELETE http://couchdb:5984/recipes/FishStew/basic?rev=9-247bb19a41bfd9bfdaf5ee6e2e05be74
Content-Type: application/json
The returned JSON contains the updated revision information:
{
"id" : "FishStew",
"ok" : true,
"rev" : "10-561bf6b1e27615cee83d1f48fa65dd3e"
}