This is server page
Zlib
#
Stability: 2 - Stable
The zlib module provides compression functionality implemented using Gzip and Deflate/Inflate. It can be accessed using:
const zlib = require('zlib');
Compressing or decompressing a stream (such as a file) can be accomplished by piping the source stream data through a zlib stream into a destination stream:
const gzip = zlib.createGzip();
const fs = require('fs');
const inp = fs.createReadStream('input.txt');
const out = fs.createWriteStream('input.txt.gz');
inp.pipe(gzip).pipe(out);
It is also possible to compress or decompress data in a single step:
const input = '.................................';
zlib.deflate(input, (err, buffer) => {
if (!err) {
console.log(buffer.toString('base64'));
} else {
// handle error
}
});
const buffer = Buffer.from('eJzT0yMAAGTvBe8=', 'base64');
zlib.unzip(buffer, (err, buffer) => {
if (!err) {
console.log(buffer.toString());
} else {
// handle error
}
});
Threadpool Usage
#
Note that all zlib APIs except those that are explicitly synchronous use libuv's threadpool, which can have surprising and negative performance implications for some applications, see the UV_THREADPOOL_SIZE documentation for more information.
Compressing HTTP requests and responses
#
The zlib module can be used to implement support for the gzip and deflate content-encoding mechanisms defined by HTTP.
The HTTP Accept-Encoding header is used within an http request to identify the compression encodings accepted by the client. The Content-Encoding header is used to identify the compression encodings actually applied to a message.
Note: the examples given below are drastically simplified to show the basic concept. Using zlib encoding can be expensive, and the results ought to be cached. See Memory Usage Tuning for more information on the speed/memory/compression tradeoffs involved in zlib usage.
// client request example
const zlib = require('zlib');
const http = require('http');
const fs = require('fs');
const request = http.get({ host: 'example.com',
path: '/',
port: 80,
headers: { 'Accept-Encoding': 'gzip,deflate' } });
request.on('response', (response) => {
const output = fs.createWriteStream('example.com_index.html');
switch (response.headers['content-encoding']) {
// or, just use zlib.createUnzip() to handle both cases
case 'gzip':
response.pipe(zlib.createGunzip()).pipe(output);
break;
case 'deflate':
response.pipe(zlib.createInflate()).pipe(output);
break;
default:
response.pipe(output);
break;
}
});
// server example
// Running a gzip operation on every request is quite expensive.
// It would be much more efficient to cache the compressed buffer.
const zlib = require('zlib');
const http = require('http');
const fs = require('fs');
http.createServer((request, response) => {
const raw = fs.createReadStream('index.html');
let acceptEncoding = request.headers['accept-encoding'];
if (!acceptEncoding) {
acceptEncoding = '';
}
// Note: This is not a conformant accept-encoding parser.
// See https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.3
if (/\bdeflate\b/.test(acceptEncoding)) {
response.writeHead(200, { 'Content-Encoding': 'deflate' });
raw.pipe(zlib.createDeflate()).pipe(response);
} else if (/\bgzip\b/.test(acceptEncoding)) {
response.writeHead(200, { 'Content-Encoding': 'gzip' });
raw.pipe(zlib.createGzip()).pipe(response);
} else {
response.writeHead(200, {});
raw.pipe(response);
}
}).listen(1337);
By default, the zlib methods will throw an error when decompressing truncated data. However, if it is known that the data is incomplete, or the desire is to inspect only the beginning of a compressed file, it is possible to suppress the default error handling by changing the flushing method that is used to decompress the last chunk of input data:
// This is a truncated version of the buffer from the above examples
const buffer = Buffer.from('eJzT0yMA', 'base64');
zlib.unzip(
buffer,
{ finishFlush: zlib.constants.Z_SYNC_FLUSH },
(err, buffer) => {
if (!err) {
console.log(buffer.toString());
} else {
// handle error
}
});
This will not change the behavior in other error-throwing situations, e.g. when the input data has an invalid format. Using this method, it will not be possible to determine whether the input ended prematurely or lacks the integrity checks, making it necessary to manually check that the decompressed result is valid.
Memory Usage Tuning
#
From zlib/zconf.h, modified to node.js's usage:
The memory requirements for deflate are (in bytes):
(1 << (windowBits + 2)) + (1 << (memLevel + 9))
That is: 128K for windowBits = 15 + 128K for memLevel = 8 (default values) plus a few kilobytes for small objects.
For example, to reduce the default memory requirements from 256K to 128K, the options should be set to:
const options = { windowBits: 14, memLevel: 7 };
This will, however, generally degrade compression.
The memory requirements for inflate are (in bytes) 1 << windowBits. That is, 32K for windowBits = 15 (default value) plus a few kilobytes for small objects.
This is in addition to a single internal output slab buffer of size chunkSize, which defaults to 16K.
The speed of zlib compression is affected most dramatically by the level setting. A higher level will result in better compression, but will take longer to complete. A lower level will result in less compression, but will be much faster.
In general, greater memory usage options will mean that Node.js has to make fewer calls to zlib because it will be able to process more data on each write operation. So, this is another factor that affects the speed, at the cost of memory usage.
Flushing
#
Calling .flush() on a compression stream will make zlib return as much output as currently possible. This may come at the cost of degraded compression quality, but can be useful when data needs to be available as soon as possible.
In the following example, flush() is used to write a compressed partial HTTP response to the client:
const zlib = require('zlib');
const http = require('http');
http.createServer((request, response) => {
// For the sake of simplicity, the Accept-Encoding checks are omitted.
response.writeHead(200, { 'content-encoding': 'gzip' });
const output = zlib.createGzip();
output.pipe(response);
setInterval(() => {
output.write(`The current time is ${Date()}\n`, () => {
// The data has been passed to zlib, but the compression algorithm may
// have decided to buffer the data for more efficient compression.
// Calling .flush() will make the data available as soon as the client
// is ready to receive it.
output.flush();
});
}, 1000);
}).listen(1337);
Constants
#
Added in: v0.5.8
All of the constants defined in zlib.h are also defined on require('zlib').constants. In the normal course of operations, it will not be necessary to use these constants. They are documented so that their presence is not surprising. This section is taken almost directly from the zlib documentation. See https://zlib.net/manual.html#Constants for more details.
Note: Previously, the constants were available directly from require('zlib'), for instance zlib.Z_NO_FLUSH. Accessing the constants directly from the module is currently still possible but should be considered deprecated.
Allowed flush values.
zlib.constants.Z_NO_FLUSH
zlib.constants.Z_PARTIAL_FLUSH
zlib.constants.Z_SYNC_FLUSH
zlib.constants.Z_FULL_FLUSH
zlib.constants.Z_FINISH
zlib.constants.Z_BLOCK
zlib.constants.Z_TREES
Return codes for the compression/decompression functions. Negative values are errors, positive values are used for special but normal events.
zlib.constants.Z_OK
zlib.constants.Z_STREAM_END
zlib.constants.Z_NEED_DICT
zlib.constants.Z_ERRNO
zlib.constants.Z_STREAM_ERROR
zlib.constants.Z_DATA_ERROR
zlib.constants.Z_MEM_ERROR
zlib.constants.Z_BUF_ERROR
zlib.constants.Z_VERSION_ERROR
Compression levels.
zlib.constants.Z_NO_COMPRESSION
zlib.constants.Z_BEST_SPEED
zlib.constants.Z_BEST_COMPRESSION
zlib.constants.Z_DEFAULT_COMPRESSION
Compression strategy.
zlib.constants.Z_FILTERED
zlib.constants.Z_HUFFMAN_ONLY
zlib.constants.Z_RLE
zlib.constants.Z_FIXED
zlib.constants.Z_DEFAULT_STRATEGY
Class Options
#
History
Each class takes an options object. All options are optional.
Note that some options are only relevant when compressing, and are ignored by the decompression classes.
flush (default: zlib.constants.Z_NO_FLUSH)
finishFlush (default: zlib.constants.Z_FINISH)
chunkSize (default: 16*1024)
windowBits
level (compression only)
memLevel (compression only)
strategy (compression only)
dictionary | | (deflate/inflate only, empty dictionary by default)
info (If true, returns an object with buffer and engine)
See the description of deflateInit2 and inflateInit2 at https://zlib.net/manual.html#Advanced for more information on these.
Class: zlib.Deflate
#
Added in: v0.5.8
Compress data using deflate.
Class: zlib.DeflateRaw
#
Added in: v0.5.8
Compress data using deflate, and do not append a zlib header.
Class: zlib.Gunzip
#
History
Decompress a gzip stream.
Class: zlib.Gzip
#
Added in: v0.5.8
Compress data using gzip.
Class: zlib.Inflate
#
History
Decompress a deflate stream.
Class: zlib.InflateRaw
#
History
Decompress a raw deflate stream.
Class: zlib.Unzip
#
Added in: v0.5.8
Decompress either a Gzip- or Deflate-compressed stream by auto-detecting the header.
Class: zlib.Zlib
#
Added in: v0.5.8
Not exported by the zlib module. It is documented here because it is the base class of the compressor/decompressor classes.
zlib.bytesRead
#
Added in: v8.1.0
The zlib.bytesRead property specifies the number of bytes read by the engine before the bytes are processed (compressed or decompressed, as appropriate for the derived class).
zlib.close([callback])
#
Added in: v0.9.4
Close the underlying handle.
zlib.flush([kind], callback)
#
Added in: v0.5.8
kind defaults to zlib.constants.Z_FULL_FLUSH.
Flush pending data. Don't call this frivolously, premature flushes negatively impact the effectiveness of the compression algorithm.
Calling this only flushes data from the internal zlib state, and does not perform flushing of any kind on the streams level. Rather, it behaves like a normal call to .write(), i.e. it will be queued up behind other pending writes and will only produce output when data is being read from the stream.
zlib.params(level, strategy, callback)
#
Added in: v0.11.4
Dynamically update the compression level and compression strategy. Only applicable to deflate algorithm.
zlib.reset()
#
Added in: v0.7.0
Reset the compressor/decompressor to factory defaults. Only applicable to the inflate and deflate algorithms.
zlib.constants
#
Added in: v7.0.0
Provides an object enumerating Zlib-related constants.
zlib.createDeflate(options)
#
Added in: v0.5.8
Creates and returns a new Deflate object with the given options.
zlib.createDeflateRaw(options)
#
Added in: v0.5.8
Creates and returns a new DeflateRaw object with the given options.
Note: An upgrade of zlib from 1.2.8 to 1.2.11 changed behavior when windowBits is set to 8 for raw deflate streams. zlib would automatically set windowBits to 9 if was initially set to 8. Newer versions of zlib will throw an exception, so Node.js restored the original behavior of upgrading a value of 8 to 9, since passing windowBits = 9 to zlib actually results in a compressed stream that effectively uses an 8-bit window only.
zlib.createGunzip(options)
#
Added in: v0.5.8
Creates and returns a new Gunzip object with the given options.
zlib.createGzip(options)
#
Added in: v0.5.8
Creates and returns a new Gzip object with the given options.
zlib.createInflate(options)
#
Added in: v0.5.8
Creates and returns a new Inflate object with the given options.
zlib.createInflateRaw(options)
#
Added in: v0.5.8
Creates and returns a new InflateRaw object with the given options.
zlib.createUnzip(options)
#
Added in: v0.5.8
Creates and returns a new Unzip object with the given options.
Convenience Methods
#
All of these take a Buffer, TypedArray, DataView, or string as the first argument, an optional second argument to supply options to the zlib classes and will call the supplied callback with callback(error, result).
Every method has a *Sync counterpart, which accept the same arguments, but without a callback.
zlib.deflate(buffer[, options], callback)
#
History
zlib.deflateSync(buffer[, options])
#
History
buffer | | |
Compress a chunk of data with Deflate.
zlib.deflateRaw(buffer[, options], callback)
#
History
zlib.deflateRawSync(buffer[, options])
#
History
buffer | | |
Compress a chunk of data with DeflateRaw.
zlib.gunzip(buffer[, options], callback)
#
History
zlib.gunzipSync(buffer[, options])
#
History
buffer | | |
Decompress a chunk of data with Gunzip.
zlib.gzip(buffer[, options], callback)
#
History
zlib.gzipSync(buffer[, options])
#
History
buffer | | |
Compress a chunk of data with Gzip.
zlib.inflate(buffer[, options], callback)
#
History
zlib.inflateSync(buffer[, options])
#
History
buffer | | |
Decompress a chunk of data with Inflate.
zlib.inflateRaw(buffer[, options], callback)
#
History
zlib.inflateRawSync(buffer[, options])
#
History
buffer | | |
Decompress a chunk of data with InflateRaw.
zlib.unzip(buffer[, options], callback)
#
History
zlib.unzipSync(buffer[, options])
#
History
buffer | | |
Decompress a chunk of data with Unzip.


A simple util component for dynamic work with CSS files (to overcome the issue with only one CSS file per app
Link to blog: Design Studio SDK: Custom CSS Collector to dynamically attach more CSS files


| Instructors | Students | |||||
|---|---|---|---|---|---|---|
| Group name and ID | Peer review link | Your status | Reviews completed | Reviews completed | Reviews in progress | Total allocated |
| {{item.submission.group_submitted.name}} (ID={{item.submission.group_submitted.id}}) | Access peer review | {% if item.status == 'C'%} Completed - thank you {% elif item.status == 'P'%}In progress (not complete) {% else %} Not started {%endif%} | {{item.summary_stats.admin_grader_completed}} | {{item.summary_stats.learner_grader_completed}} | {{item.summary_stats.learner_grader_inprogress}} | {{item.submission.number_reviews_assigned}} |


|
Drake
|
State is a container for all the data comprising the complete state of a particular System at a particular moment.
Any field in State may be empty if it is not applicable to the System in question. A System may not maintain state in any place other than a State object.
A State x
contains three types of state variables:
xc
xd
xa
| T | The scalar type, which must be one of the default scalars. |
#include <drake/systems/framework/state.h>
Public Member Functions | |
| State () | |
| virtual | ~State () |
| void | set_continuous_state (std::unique_ptr< ContinuousState< T >> xc) |
| const ContinuousState< T > & | get_continuous_state () const |
| ContinuousState< T > & | get_mutable_continuous_state () |
| void | set_discrete_state (std::unique_ptr< DiscreteValues< T >> xd) |
| const DiscreteValues< T > & | get_discrete_state () const |
| DiscreteValues< T > & | get_mutable_discrete_state () |
| const BasicVector< T > & | get_discrete_state (int index) const |
| BasicVector< T > & | get_mutable_discrete_state (int index) |
| void | set_abstract_state (std::unique_ptr< AbstractValues > xa) |
| const AbstractValues & | get_abstract_state () const |
| AbstractValues & | get_mutable_abstract_state () |
| template<typename U > | |
| const U & | get_abstract_state (int index) const |
Returns a const pointer to the abstract component of the state at index . More... | |
| template<typename U > | |
| U & | get_mutable_abstract_state (int index) |
Returns a mutable pointer to element index of the abstract state. More... | |
| template<typename U > | |
| void | SetFrom (const State< U > &other) |
| Initializes this state from a State. More... | |
Does not allow copy, move, or assignment | |
| State (const State &)=delete | |
| State & | operator= (const State &)=delete |
| State (State &&)=delete | |
| State & | operator= (State &&)=delete |
| State | ( | ) |
|
virtual |
| const AbstractValues& get_abstract_state | ( | ) | const |
| const U& get_abstract_state | ( | int | index | ) | const |
Returns a const pointer to the abstract component of the state at index
.
Asserts if index
doesn't exist.
| const ContinuousState<T>& get_continuous_state | ( | ) | const |
| const DiscreteValues<T>& get_discrete_state | ( | ) | const |
| const BasicVector<T>& get_discrete_state | ( | int | index | ) | const |
| AbstractValues& get_mutable_abstract_state | ( | ) |
| U& get_mutable_abstract_state | ( | int | index | ) |
Returns a mutable pointer to element index
of the abstract state.
Asserts if index
doesn't exist.
| ContinuousState<T>& get_mutable_continuous_state | ( | ) |
| DiscreteValues<T>& get_mutable_discrete_state | ( | ) |
| BasicVector<T>& get_mutable_discrete_state | ( | int | index | ) |
| void set_abstract_state | ( | std::unique_ptr< AbstractValues > | xa | ) |
| void set_continuous_state | ( | std::unique_ptr< ContinuousState< T >> | xc | ) |
| void set_discrete_state | ( | std::unique_ptr< DiscreteValues< T >> | xd | ) |


As a student government organization, GSA's mission is to represent the interests of all graduate students in university affairs. GSA maintains relationships with graduate students, our university administrators and officials. This close contact gives graduate students a voice at our university. In addition, GSA's membership in the National Association of Graduate and Professional Students (NAGPS) gives it a national voice.
All NJIT graduate students are already members of GSA! Portions of the graduate fees paid with the school tuition allows students full access to all the benefits that the GSA provides. As student representatives from all graduate programs are the critical element in ensuring student representation, representatives are made available to their respective constituencies with regular department wide feedback sessions. These sessions allow all students to express their opinions, comments and difficulties to their representative. Representatives then work with department administration to resolve any issues. This structure provides students a powerful voice in their departments and on campus. Representatives are also available with weekly office hours to provide any assistance necessary to their fellow graduate students.
| Club Name | Assembly Members | Contact |
|---|---|---|
| Dancing Club | Ally Doe |<EMAIL_ADDRESS>|
| Judo CLub | Moe Durro |<EMAIL_ADDRESS>|
| Golf Club | Dooley Wopotie |<EMAIL_ADDRESS>|
| Name | Position | Contact | Office Hours |
|---|---|---|---|
| Mary Joe | President |<EMAIL_ADDRESS>| Tuesdays, 5 pm - 9pm |
| John Doe | Treasurer |<EMAIL_ADDRESS>| Tuesdays, 5 pm - 9pm |
| July Dooley | Press Secretary |<EMAIL_ADDRESS>| Tuesdays, 5 pm - 9pm |
| Department | Representative | Alternate | Contact |
|---|---|---|---|
| Sciences | Jane Doe | Hally Tally B. |<EMAIL_ADDRESS>|
| History | Mary Moe | Mary Joe L. |<EMAIL_ADDRESS>|
| Design | July Dooley | Tony M. Shoemaka |<EMAIL_ADDRESS>|


Registration closes in
minutes!
Fantasy Football Draft Countdown Timer
Start Time
Pause Timer
Resume Timer
Change Time
Restart Time
Go {{activeTeam}}
On the clock!
Round {{numberRound}} of {{totalRounds}}
Pick {{numberPick}} of {{totalPicks}}
:
Set the Fantasy Draft Timer
Number of Teams:
Number of Rounds:
Min:
Sec:
Start time
The timer will go every {{userMin}} minutes and {{userSec}} seconds.
Add New Name
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Team Names
highlightedList = {{highlightedList}}
{{onename.name}}
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Kayaking is a popular water sport that allows you to explore the beauty of rivers, lakes, and coastal waters while also providing a great workout.updated 01/15/2023
Erie County offers a diverse range of hiking experiences for outdoor enthusiasts of all skill levels. Here are some of the popular hiking destinations in the county updated 01/15/2023


We work with:
Qualified Professionals
We are ready to make you fluent in English.
Flexible methodology
Our classes are designed based on the students’ limitations and interest.
Online Support
Access materials in English and tips to improve your communication.
Get to your success in 3 steps
Introduction
Hi there! Book a class with us and get to know your teacher, find more about our methodology and talk about your goals regarding the English language.
Customization
It’s designed for you! We develop classes according to your preferences using materials that match your goals. We’ll be online to provide the necessary support.
Meetings
Shall we? It is time to practice and perfect our skills in the English language. Our meeting are weekly and up to 2 hours.
How can we help you?
In Company
Qualify your employees with thematic english classes that reproduce real work situations.
These classes focus on developing colaborative projects while appointed leaders measure the progress of the group. In company classes integrate professionals of different departments using english language as a medium.
VIP classes
Reach your goals with a teacher focused exclusevily on what you need.
Our classes are designed respecting the objectives set. Whether it is a test, the qualification of your professionals, a trip, or the intention to learn a new language. Our meetings last up to two hours weekly.
Groups
Have the chance to interact in english with your group in dynamic classes.
For these classes, you are engaged in creating projects that are done during the week using online colaborative platforms. Our meetings are weekly and they last one hour and thirty minutes.
Interpreter
The trustworthy and serious interpreter service you look for in an event, a trip, or a meeting.
We perform simultaneous portuguese-english, and english-portuguese translations so that you have successful negotiations and meetings.
Teachers
Mayara Blasi
- Bachelor in Economics from UFSC
- English Teacher for 14 years
- Translator for 10 years
Vinicius Blasi
- Languages Degree from UEM
- Bachelor’s in Translation from UEM
- English Teacher for 7 years
Contact us
44 99758 7720
-
Rua São João, 08, Zona 07
Maringá, Paraná


Senor CIO boss deployed to Foreign Ministry to monitor US embassy activities
by Staff ReporterPresident Emmerson Mnangagwa has removed Deputy Director General of the dreaded Central intelligence Organisation Aaron Nhepera from his position with immediate effect.
He has been assigned to the Ministry of Home Affairs as Permanent Secretary.
In a statement on Wednesday the Permanent Secretary in the Office of the President and Cabinet Misheck Sibanda said Nhepera joins the Ministry of Home Affairs when there are renewed calls to combat crime and corruption in Zimbabwe.
Commenting on the matter Professor Jonathan Moyo said, “Mnangagwa has completed the clanisation of national intelligence by shunting out Aaron Nhepera from the CIO, where he was deputy director general to Isaac Moyo, who is the director general with Owen Mudha Ncube as minister. National intelligence is now clan intelligence!”
Source – Byo24


This document contains information on how to install and start this project.
The project is running under Symfony Standard Edition - a fully-fonctional Symfony2 application.
As Symfony uses Composer to manage its dependencies, the recommended way to create a new project is to use it.
If you don't have Composer yet, download it following the instructions on http://getcomposer.org/ or just run the following command:
curl -s http://getcomposer.org/installer | php
Then, use the update
command to download all dependencies.
If you are using apache2 you can use a virtualhost by create a configuration file ex: /etc/apache2/sites-available/leaner_profiler.conf
<VirtualHost *:80>
# The ServerName directive sets the request scheme, hostname and port that
# the server uses to identify itself. This is used when creating
# redirection URLs. In the context of virtual hosts, the ServerName
# specifies what hostname must appear in the request's Host: header to
# match this virtual host. For the default virtual host (this file) this
# value is not decisive as it is used as a last resort host regardless.
# However, you must set it for any further virtual host explicitly.
ServerName learnerprofiler.dev
ServerAlias www.learnerprofiler.dev
ServerAdmin webmaster@localhost
DocumentRoot /var/www/learnerprofiler/
<Directory />
Options Indexes FollowSymLinks MultiViews
AllowOverride All
Order allow,deny
allow from all
</Directory>
# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
# error, crit, alert, emerg.
# It is also possible to configure the loglevel for particular
# modules, e.g.
LogLevel debug
ErrorLog ${APACHE_LOG_DIR}/learnerprofiler_error.log
CustomLog ${APACHE_LOG_DIR}/learnerprofiler_access.log combined
# For most configuration files from conf-available/, which are
# enabled or disabled at a global level, it is possible to
# include a line for only one particular virtual host. For example the
# following line enables the CGI configuration for this host only
# after it has been globally disabled with "a2disconf".
#Include conf-available/serve-cgi-bin.conf
</VirtualHost>
Then you have to enable this virtual host by using the command a2ensite leaner_profiler.conf
.
Finally restart your server by using command service apache2 restart
.
Before starting coding, make sure that your local system is properly configured for Learner Profiler and especially for Symfony2.
Execute the check.php
script from the command line:
php app/check.php
The script returns a status code of 0
if all mandatory requirements are met, 1
otherwise.
Access the config.php
script from a browser:
http://learnerprofiler.dev/web/config.php
If you get any warnings or recommendations, fix them before moving on.
One common issue is that the app/cache and app/logs directories must be writable both by the web server and the command line user. On a UNIX system, if your web server user is different from your command line user, you can run the following commands just once in your project to ensure that permissions will be setup properly.
Many systems allow you to use the chmod +a command. Try this first, and if you get an error - try the next method. This uses a command to try to determine your web server user and set it as HTTPDUSER:
$ HTTPDUSER=`ps aux | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\ -f1`
$ sudo chmod +a "$HTTPDUSER allow delete,write,append,file_inherit,directory_inherit" app/cache app/logs
$ sudo chmod +a "`whoami` allow delete,write,append,file_inherit,directory_inherit" app/cache app/logs
Some systems don't support chmod +a, but do support another utility called setfacl. You may need to enable ACL support on your partition and install setfacl before using it (as is the case with Ubuntu). This uses a command to try to determine your web server user and set it as HTTPDUSER:
$ HTTPDUSER=`ps aux | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\ -f1`
$ sudo setfacl -R -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/cache app/logs
$ sudo setfacl -dR -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/cache app/logs
If this doesn't work, try adding -n option.
If you don't have access to changing the ACL of the directories, you will need to change the umask so that the cache and log directories will be group-writable or world-writable (depending if the web server user and the command line user are in the same group or not). To achieve this, put the following line at the beginning of the app/console, web/app.php and web/app_dev.php files:
umask(0002); // This will let the permissions be 0775
// or
umask(0000); // This will let the permissions be 0777
Note that using the ACL is recommended when you have access to them on your server because changing the umask is not thread-safe.
In development environments, it is a common practice to use the same unix user for the CLI and the web server because it avoids any of these permissions issues when setting up new projects. This can be done by editing your web server configuration (e.g. commonly httpd.conf or apache2.conf for Apache) and setting its user to be the same as your CLI user (e.g. for Apache, update the User and Group values).
You have to copy the app/config/parameters.yml.dist
to app/config/parameters.yml
and edit parameters :
# This file is a "template" of what your parameters.yml file should look like
parameters:
database_driver: pdo_mysql
database_host: <IP_ADDRESS>
database_port: ~
database_name: symfony
database_user: root
database_password: ~
mailer_transport: smtp
mailer_host: <IP_ADDRESS>
mailer_user: ~
mailer_password: ~
locale: en
# A secret key that's used to generate certain security-related tokens
secret: ThisTokenIsNotSoSecretChangeIt
debug_toolbar: true
debug_redirects: false
use_assetic_controller: true
#Your ecampus login
ecampus_username: ~ #Your Ecampus username
ecampus_password: ~ #Your Ecampus password
Enjoy !
The Symfony Standard Edition is configured with the following defaults:
Twig is the only configured template engine;
Doctrine ORM/DBAL is configured;
Swiftmailer is configured;
Annotations for everything are enabled.
Symfony Standard Edition comes pre-configured with the following bundles:
FrameworkBundle - The core Symfony framework bundle
SensioFrameworkExtraBundle - Adds several enhancements, including template and routing annotation capability
DoctrineBundle - Adds support for the Doctrine ORM
TwigBundle - Adds support for the Twig templating engine
SecurityBundle - Adds security by integrating Symfony's security component
SwiftmailerBundle - Adds support for Swiftmailer, a library for sending emails
MonologBundle - Adds support for Monolog, a logging library
AsseticBundle - Adds support for Assetic, an asset processing library
WebProfilerBundle (in dev/test env) - Adds profiling functionality and the web debug toolbar
SensioDistributionBundle (in dev/test env) - Adds functionality for configuring and working with Symfony distributions
SensioGeneratorBundle (in dev/test env) - Adds code generation capabilities
All libraries and bundles included in the Symfony Standard Edition are released under the MIT or BSD license.
TODO: Licence file


Something something something
Whatever you did worked!
Uh oh, that's all bad
Warning, danger Will Robinson


The Colorado Municipal Boundaries Project is a collaborative effort between private, local, county, and state sources. Please contact Todd Bleess for questions, or to contribute to this project.
Data: The Municipalities dataset was created by combining a Base Boundary dataset with an Annexation dataset.

The Annexation dataset was created by transcribing areas from annexation maps; either by freehand drawing or by digitally copying when available.
Currency of data depends upon having accurate base data as well as timely annexation updates (sent from each County Clerk to DOLA per Colorado statutory requirements).The creator (DOLA) and contributors to this project do not guarantee the accuracy of any information presented, are not liable for any errors or omissions and are not responsible for determining fitness for use, either in this map or in its associated data. This data should not be considered an authoritative source of information.
Annexation Filter


We're sorry but OSW-Hacktoberfest-2019 doesn't work properly without JavaScript enabled. Please enable it to continue.


Enabling a Personal Repository
How to configure the Repository module to allow users to create their own personal repository which cannot be viewed by other users.
-
- Select the Repository Settings tab.
- At Personal Repository, select from these options:
- Mark the check box at Allow users to see ONLY the files that THEY uploaded (Admins can see all files) to enable personal repositories.
- Unmark the check box to disable the All Items category.
- Click the Update link.
Note: You must also set appropriate permissions to enable users to upload and manage these files. See "Setting Repository Role Access"


Education Ministry: Malaysian students in Hong Kong will be evacuated if unrest worsens
PARIS, Nov 15 — The Malaysian Education Ministry (MOE) will evacuate about 400 Malaysian students in Hong Kong if the situation there threatens their safety.
Its minister, Maszlee Malik, said the MOE would also be in constant contact with Wisma Putra for any further action should the situation becomes critical.
“At the same time, the MOE via Education Malaysia Beijing will continue to closely monitor the situation in Hong Kong and report any updates.
“The safety and well-being of Malaysian students are our priority,” Maszlee told Bernama here today.
The minister was responding to the travel notice issued by Wisma Putra today, which advises Malaysians who have non-essential needs to defer their travel to Hong Kong following the ongoing demonstrations and protest in some of its districts.
Malaysian students in Hong Kong are also advised to remain vigilant and alert on their safety and to constantly be in touch with the Consulate General of Malaysia to get the latest updates.
Maszlee is currently in the French capital representing Malaysia at the 40th Session of the General Conference of the United Nations Educational, Scientific and Cultural Organisation (Unesco). — Bernama


Test page for loading multiple images of different sizes, force them to 64 x 48, and then load the data into a tensor as the xTrainingData for a Neural Network.
(Labels would have to be dealt with using a coordinated text file!)
Labels are one hot encoded no shape, circle, triangle, rectangle
All images below fixed 100 x 100 and pixelated if low resolution
Test or change this data
Learning Rate:
BatchSize:
Epochs:
Reshaped image -->
Take snapshot every milliseconds


| Module | ActionController::Verification::ClassMethods |
| In: |
vendor/rails/actionpack/lib/action_controller/verification.rb
|
This module provides a class-level method for specifying that certain actions are guarded against being called without certain prerequisites being met. This is essentially a special kind of before_filter.
An action may be guarded against being invoked without certain request parameters being set, or without certain session values existing.
When a verification is violated, values may be inserted into the flash, and a specified redirection is triggered. If no specific action is configured, verification failures will by default result in a 400 Bad Request response.
Usage:
class GlobalController < ActionController::Base # Prevent the #update_settings action from being invoked unless # the 'admin_privileges' request parameter exists. The # settings action will be redirected to in current controller # if verification fails. verify :params => "admin_privileges", :only => :update_post, :redirect_to => { :action => "settings" } # Disallow a post from being updated if there was no information # submitted with the post, and if there is no active post in the # session, and if there is no "note" key in the flash. The route # named category_url will be redirected to if verification fails. verify :params => "post", :session => "post", "flash" => "note", :only => :update_post, :add_flash => { "alert" => "Failed to create your message" }, :redirect_to => :category_url
Note that these prerequisites are not business rules. They do not examine the content of the session or the parameters. That level of validation should be encapsulated by your domain model or helper methods in the controller.
Verify the given actions so that if certain prerequisites are not met, the user is redirected to a different action. The options parameter is a hash consisting of the following key/value pairs:
| :params: | a single key or an array of keys that must be in the params hash in order for the action(s) to be safely called. |
| :session: | a single key or an array of keys that must be in the session in order for the action(s) to be safely called. |
| :flash: | a single key or an array of keys that must be in the flash in order for the action(s) to be safely called. |
| :method: | a single key or an array of keys—any one of which must match the current request method in order for the action(s) to be safely called. (The key should be a symbol: :get or :post, for example.) |
| :xhr: | true/false option to ensure that the request is coming from an Ajax call or not. |
| :add_flash: | a hash of name/value pairs that should be merged into the session‘s flash if the prerequisites cannot be satisfied. |
| :add_headers: | a hash of name/value pairs that should be merged into the response‘s headers hash if the prerequisites cannot be satisfied. |
| :redirect_to: | the redirection parameters to be used when redirecting if the prerequisites cannot be satisfied. You can redirect either to named route or to the action in some controller. |
| :render: | the render parameters to be used when the prerequisites cannot be satisfied. |
| :only: | only apply this verification to the actions specified in the associated array (may also be a single value). |
| :except: | do not apply this verification to the actions specified in the associated array (may also be a single value). |
# File vendor/rails/actionpack/lib/action_controller/verification.rb, line 81 81: def verify(options={}) 82: before_filter :only => options[:only], :except => options[:except] do |c| 83: c.send! :verify_action, options 84: end 85: end


Guide Pac-Man through a dangerous maze filled with ghost
and collect all the dots in the maze to win!
- Move Pac-Man Around and collect the Dots!
- Avoid the ghost around the map!
- Collect all dots to win!
- The side tunnels are only moveable by Pac-Man
W or Up-Arrow - Moves Pac-Man Upward
A or Left-Arrow - Moves Pac-Man Leftward
S or Down-Arrow - Moves Pac-Man Downward
D or Right-Arrow - Moves Pac-Man Rightward


Decentralized Oracles Tls
Transcript By: Bryan Bishop
Tags: Privacy
Category: Conference
DECO: Liberating Web Data Using Decentralized Oracles for TLS
Fan Zhang
https://twitter.com/kanzure/status/1230657639740108806
Introduction
I am Fan from Cornell. I am going to be talking about DECO, a privacy-preserving oracle for TLS. This is joint work with some other people.
Decentralized identity
What is identity? To use any system, the first thing that the user needs to do is to prove her identity and that she is a user to the system. The identity can be descriptive. You can think of digital identity as a set of descriptions about a user. For example, in some states in order to purchase alochol you need to prove that your age is over 21. This is part of digital identity.
In today, identity are established by divulging personal information. Existing age verification requires sending name, address, date of birth, and even sometimes a picture of a photo ID for a third-party age verification service like agechecker.net. Divulging this information is a privacy concern, and it also makes these services lucrative targets of attack.
The alternative is decentralized identity where users gather and manage their credentials locally and have full control about what to disclose to what parties. Originally, authorities would issue special-purpose credentials. The user can prove cryptographically that they are over age 21 using a zero-knowledge proof without revealing any other information.
Changing how identity works is an ambitious goal and many companies are trying to do it, here’s a partial list of the members of the Decentralized Identity Foundation. W3C, Mozilla and Microsoft all have some.
Bootstrapping
One of the critical challenges is how do you bootstrap the system? Say you need special-urpose verifiable credential that are not widely available, if not at all. Very few of these authorities do this. It’s going to take a long time for them to change to evolve to the stage where they use these credentials that we want. Therefore, there’s a high adoption cost.
DECO
This is where DECO comes into play. For each type of credentials, there’s already trustworthy websites with the data that we want. For instance, social security agency websites display date-of-birth after the user logs in. DECO allows the user- which is the prover in DECO- to convince a verifier that she is over age 21 using the webpage as evidence, but without revealing the password she used to access the webpage or even without revealing the exact date of birth.
Oracles and smart contracts
Another application of DECO are smart contracts. They don’t have internet access, and they can’t get data about the real world directly. Therefore an oracle is an entity that relays data to the smart contract. A challenge of building oracles is that much of the data we’re interested in just private. A user might want to prove to an oracle that she is old enough to engage in something, or that she has enough money to participate in some on-chain financial opportunities or that her flight was delayed so she can collect compensation from flight delay insurance.
All of this data is private, and how can a user grant access to this data without giving away the password? In a privacy-preserving way?
Strawman TLS protocol
In DECO, the user can make statements about her data to a private party or an oracle. The verifier is now an oracle. So here’s a strawman protocol. We have widely deployed secure protocols on the internet, right. Transport layer security or TLS is widely deployed to protect internet communication and webpages. A strawman protocol would be to directly forward TLS protected data.
TLS has a handshake phase where the user and the session have a session key, the server signs the session key with their private key, and I’m simplifying a little bit here because the signature is a little bit more complex than that… Then the server encrypts the webpage under the session key and sends the ciphertext to the user.
A strawman protocol for a user to prove something to an oracle is to relay the session key, signature and the ciphertext. The idea is that the verifier here can verify the integrity of the ciphertext by making a chain of verifications and the correctness of the ciphertext can be checked against the public key of the server.
TLS provenance
However, this simple scheme doesn’t work for a simple attack. A malicious prover- since she knows the session key, she can simply forge any ciphertext because the data is not signed. Several solutions to add provenance to TLS have been proposed. There’s been proposals like TLS-N. However, we believe that doing so would incur a high adoption cost because the servers have to deploy TLS-N and changing all of them to use custom TLS will be a high cost.
Another class of solution is to leverage trusted hardware like trusted execution environments. One of my previous papers uses Intel SGX to build oracles. But generally, using trusted hardware introduces extra assumption on the security of trusted hardware and also trusted hardware is not always available.
So can we achieve TLS provenance without changing TLS and without relying on trusted hardware? This brings us to the DECO protocol.
DECO
DECO facilitates privacy-serving rpoof about TLS data, requires no trusted hardware, requires no server-side changes, and works with various TLS versions. So let’s look into how DECO actually works. In DECO, there are three parties. We have the prover, we start with a TLS server, and then a prover, and a verifier. The goal is for the prover to prove the provenance of TLS ciphertexts. Suppose the prover has a session with a server, the prover’s goal would be to convince the verifier that the ciphertext was evidence that she can use, was indeed from the TLS server.
Once the provenance of the ciphertext can be established, they can prove statements about the plaintext in zero-knowledge. These ciphertexts are not signed, which is the core technical challenge here.
The main idea is to hide the MAC key from the TLS session from the prover, until she commits. This is like a 3-party handshake. We assume CBC-HMAC and later we talk about GCM.
At the end of the three-party handshake, the TLS client and the server share the same encryption key. But the MAC key is sort of secret shared between the prover and the verifier. Now since the prover doesn’t have the full MAC key, they can’t forge ciphertexts and can’t spoof the server as we have seen before.
Here’s an overview of the DECO flow. There’s three phases. Shared keys are generated in a 3-party handshake, and after the handshake the prover queries the server as a TLS client and after receiving the response, the prover commits to the respones by sending it to the verifier. Then the verifier sends back its share of the MAC key. Now with the full MAC key, the prover can prove the integrity of the response and she can either true to decrypt the entire response or make statements about the plaintext in zero-knowledge.
3-party handshake
The 3-party handshake is based on the standard TLS 2-party handshake. It has two steps. The challenge here is to shoehorn in this third party in a way that is completely transparent to the server. In other words, from the server’s point of view, this handshake should appear just the same as a standard two-party handshake.
We leverage the homomorphic properties from the first step, and we do secure two party computation in the second step. We establish a shared key with the TLS server. In a three-party handshake, you can think of the prover and verifier as two clients with independent diffie-hellman public keys. The prover combines these two keys into a single one, and uses the combined key to finish the diffie-hellman exchange with the server. All the parties compute their diffie-hellman values as before, but now you can prove that the prover and the verifier end up with shares of the same secret shared with the server. The prover ends up with the p, and the verifier ends up with v, and their product is the secret z had by the server which is exactly the form of secret sharing that we want.
The second step is to derive a bunch of session keys. We don’t want to change the server, so we want to replicate the same outcome on the verifier and prover side. They need to compute p in the desired format, but they can’t give each other their shares of z. The natural option to compute a private input is 2-party computation. You can think of it as a magic box from the sky that takes in private inputs, computes on private inputs, and spits out some results.
There are generally two ways to realize this magic box of general 2-party computation but they are either optimized for arithmetic or binary circuits but not both. Here, we have both kinds of computation. We have arithmetic circuits in the first step, and in the second one we have an HMAC-based PRF which is a binary operation in the second step.
The session keys are derived from the x coordinate of Zp + Zy which are two points on the elliptic curve and session keys are derived from the x coordinate of their sum. This would be a very expensive operation in binary since it works in a large finite field.
We estimated that computing x directly in a binary circuit would need 900 AND gates which is the main complexity for NPC. So the more and gates you need, then the more computation you need to perform in this 2-person computation.
We need to optimize a way essentially, otherwise our computation will be very slow.
Minimize the 2PC circut
We removed the arithmetic computation out of the circuit. This lets us work with a single binary circuit which can be efficiently evaluated using garbled circuit approaches. Under the hood, a share conversion protocol occurs which takes in two shares on elliptic curves and the output shares or additive shares of the x-coordinate of z. Doing so, the benefit of doing this is adding up two elliptic curve points in binary circuits takes 900 gates, but adding up two numbers in a finite field only take a few hundred AND gates. This is how we achieve a great performance boost in the 3-party handshake protocol.
The construction of it is based on additively homomorphic encrypion systems, like Pi-e.
Performance
The outcome of all of this optimization is a very performant three-party handshake. It takes about 0.4 seconds to perform this three-party handshake in a LAN setting, and about 2.85 seconds in a WAN setting.
This is indeed up to 20x slower than using trusted hardware since it relies on heavyweight cryptographic protocols, but DECO achieves cryptographic assurance without requiring trusted hardware which is the main improvement.
So far we have been using a popular cipher suite in TLS, but DECO also supports GCM as well. By supporting GCM, DECO supports both TLS v1.2 and TLS v1.3.
DECO overview
Going back to the general big picture, DECO has three phases. What we just looked at was the first phase. The second phase is more or less just the normal TLS session so I will skip that. I will then briefly talk about the third phase, which is proof generation.
DECO proof generation
After the three-party handshake, the prover can essentially prove the provenance of TLS ciphertext. Once that is done, the ciphertext can essentially be treated as cryptographic commitments. The prover then has multiple choices as to what to do with the commitment. The first option is to simply open the entire commitment by revealing the decryption key, and doing so proves the provenance of the plaintext but it’s bad for privacy. This could be useful for some applications. Alternatively, the prover can prove things about the plaintext in zero-knowledge without revealing the decryption key.
Selective opening
Proving stuff in zero-knowledge for large ciphertext is impractical but there are some operations that we can do efficiently. For example, in the paper we proposed this scheme called “selective opening” which allows the prover to decrypt a part of the ciphertext. DECO supports block-level selective opening.
We can also combine selective opening with other methods like proving a statement about the partially-opened plaintext. Here, the point is even if the plaintext is large, selective opening allows us to prove zero-knowlede proof statements on only part of it which gives us efficient proofs. The prover can prove a threshold for instance.
Proof generation performance
The performance is application-specific. For age proof, it takes about 4 seconds to generate the proof, which is for proving to a party that our age is over 18 years according to some university registrar data about myself.
Applications
DECO has many applications. Decentralized identity is one area. It has some applications in decentralized finance. It also has non-blockchain applications as well, like age verification is useful for online age verification. You can also think of other applications. In general, DECO allows users to export their private data with integrity guarantees even without the server’s awareness or help.
Takeaways
DECO is a privacy-preserving oracle protocol that allows users to prove statements about TLS-protected data in a privacy-preserving manner. It requires no trusted hardware, and it requires no server side modification.
Sponsorship: These transcripts are sponsored by Blockchain Commons.
Disclaimer: These are unpaid transcriptions, performed in real-time and in-person during the actual source presentation. Due to personal time constraints they are usually not reviewed against the source material once published. Errors are possible. If the original author/speaker or anyone else finds errors of substance, please email me at<EMAIL_ADDRESS>for corrections or contribute online via github/git. I sometimes add annotations to the transcription text. These will always be denoted by a standard editor’s note in parenthesis brackets ((like this)), or in a numbered footnote. I welcome feedback and discussion of these as well.
Tweet: Transcript: “DECO: Liberating Web Data Using Decentralized Oracles for TLS” https://diyhpl.us/wiki/transcripts/stanford-blockchain-conference/2020/decentralized-oracles-tls/ @0xFanZhang @CBRStanford #SBC20


{%extends "base.html"%} {%block title%} Edit Profile {%endblock%} {%block body%} Edit Profile Name Email Institution Phone Number * (10 digit phone number) Update {%endblock%}
(10 digit phone number)


Voalte REST API
Table of Contents
1 hooks api
1.1 verify_pre
1.2 verify_post
1.3 install_pre
This hook will be called before any install steps have been started. This means the release tarball exists in a temporary directory.
1.3.1 sh
the file must be lib/app-vsn/priv/ibeam_hooks/install_pre.sh
The sh script will be called with the following arguments:
- tmp_dir
- app name, foo
- vsn, 1.2.3
The tmp_dir is the path that verify step extracted the release tarball in. ex: /tmp/ibeam_
1.4 install_post
This hook will be called after all install steps have completed.
1.4.1 sh
the file must be lib/app-vsn/priv/ibeam_hooks/install_post.sh
The sh script will be called with the following arguments:
- code:lib_dir()
- app name, foo
- vsn, 1.2.3
lib/app-vsn/priv/ibeam_hooks/install_post.sh \ /path/to/lib/erlang/lib \ foo 1.2.3
1.4.2 erl
the file must be lib/app-vsn/priv/ibeam_hooks/install_post.erl
This file will be compiled and loaded into the ibeam environment. Thus, it will have access to all functions of ibeam modules. Most notably:
- ibeam_config
- ibeam_utils
- ibeam_file_utils
The values in the list of args is the same as what is passed to the sh.
Mod:hook([code:lib_dir(),"foo","1.2.3"]).
Org version 7.4 with Emacs version 23
Validate XHTML 1.0


Rining in the year of the Dog with a collaboration between VSA and SEAL (Southeast Asian League). Food, karoake and more!
A night of entertainment, games (such as Vietnamese gambling, Wii, Pin the Banh Mi on the Hungry Dude, and more), and BANH MI!
We helped out with the Chinese Student Club's annual Night Market event, where we sold all kinds of Vietnamese treats!
VSA's first event of the year, where we made lanterns for the Mid-Autumn Festival!
If you are not on the board and need to reach the Columbia VSA list serv, please contact us at the designated<EMAIL_ADDRESS>executive board email address for approval. Our board members are exclusively the only people allowed to spam the listserv!


Pirate (ARRR) is a cryptocurrency that solves the issue of financial privacy on the blockchain through forced anonymous transactions. Protect your wallet and transactions with Pirate’s completely anonymous network. With forced private transactions, your privacy cannot be compromised by another users’ activity on the network. If you wish to learn more, please join the official Pirate Discord at https://pirate.black/discord/ or message FishyGuts#5085, who will be happy to help out.
100 messages
Before 05-Dec-19 12:00 AM
SHossain24-Sep-18 08:51 PM
There is also a 5000 PIRATE bounty for the next public pool for PIRATE.
1
ComputerGenie 👴👴👴24-Sep-18 08:52 PM
thinks to himself, "If only I weren't so damned lazy...."
SHossain24-Sep-18 08:52 PM
your DM is off
i tried to notify you
ComputerGenie 👴👴👴24-Sep-18 08:53 PM
yes it is (edited)
NutellaLicka24-Sep-18 08:54 PM
@SHossain any chance you wanna pin the logo message I added last night? Makes it easier to find the current submissions
ComputerGenie 👴👴👴24-Sep-18 08:54 PM
turning it back on is on my TODO list, as is going back to my real nick
Alright24-Sep-18 08:55 PM
I just did a bunch of z_shieldcoinbase "*" "<zaddy"s
they all show success under z_getoperationstatus(edited)
but none of the coins actually showed up O.O
ComputerGenie 👴👴👴24-Sep-18 08:56 PM
probably something you should have tried 37173 blocks ago
oh man, my NH orders have been hashing a fork I think
ComputerGenie 👴👴👴24-Sep-18 08:58 PM
un HaiducToday at 3:18 PM
k, my build isn't today, it's Friday, I think
SHossainToday at 3:19 PM
update
jl777cToday at 3:19 PM
45 versions out of date(edited)
scubapanda24-Sep-18 08:59 PM
I'm stuck at 36858 no matter what I do. Both on Ubuntu and Macos. Different errors though.

ComputerGenie 👴👴👴24-Sep-18 09:08 PM
says the guy that once restarted a chain/daemon 3 times in 12 hrs
Alright24-Sep-18 09:08 PM
Did anyone lose money in that?
Flexatron24-Sep-18 09:08 PM
If you mine to the pool you are fine right
With nh
ComputerGenie 👴👴👴24-Sep-18 09:09 PM
Did anyone lose money in that?
$12.37 to be exact
Flexatron24-Sep-18 09:12 PM
Is the z9 mini a good investment right now?
As its new
ComputerGenie 👴👴👴24-Sep-18 09:13 PM
1 is "iffy"
several = "yes"
Flexatron24-Sep-18 09:13 PM
Electricity is not cheap here tho
20 cents per kwh
Hermes24-Sep-18 09:14 PM
wow 20 cents per kwh
ComputerGenie 👴👴👴24-Sep-18 09:14 PM
I'm paying just under 10 cents and happy even in the "down" market; if you can be out-of-pocket for a bit and hold, then I think you'll find a few to be worthwhile
the more you can buy the sooner is the more you'll get out of them; the more you buy later is the more everyone else has bought too
Flexatron24-Sep-18 09:19 PM
Get what you mean
Thanks
1
Alright24-Sep-18 09:21 PM
around what height did we fork?
trying to figure out about how much money that just lost me
ComputerGenie 👴👴👴24-Sep-18 09:22 PM
I hit a peerban wall about 600 blocks back iirc
and as far as what you lost, the answer is "Whatever you make minus whatever you spent"
you can drive yourself mad with theoretical numbers, trust me I've been there
Alright24-Sep-18 09:24 PM
trying to keep a balance of what I sell for more NH and what I hold
and now I'm completely thrown off
ComputerGenie 👴👴👴24-Sep-18 09:25 PM
unless you're dumping today, it's all bad math anyway
SHossain24-Sep-18 09:31 PM
@Alright sorry for not giving you enough time. there was a specific tx in the mempool which wasn't being confirmed. we were at the edge of having a chain split. with few nodes updated quickly, we were good. still there was a small reorg.
ComputerGenie 👴👴👴24-Sep-18 09:32 PM
seems to recall a theory about how the tech shouldn't stop/slow to one miner and/or type of hardware
1
SHossain24-Sep-18 09:33 PM
All that we tried to get it ready for dPoW without breaking it
Flexatron24-Sep-18 09:35 PM
Pirate fomo is real
scubapanda24-Sep-18 09:35 PM
Ok, I think I need to give up. Re-downloaded the chains enough times.. Neither of my nodes will go past height=36858. On Ubuntu it's "ERROR: CheckTransaction(): this is a private chain, no public allowed" and "ERROR: CheckBlock: CheckTransaction failed".
Flexatron24-Sep-18 09:35 PM
The halving is very far away now tho
ComputerGenie 👴👴👴24-Sep-18 09:36 PM
Neither of my nodes will go past height=36858@scubapanda are you sure you're on the newest build? That's about the spot I stopped with the old build
Pirate fomo is realis only mining it to make @SHossain feel bad about not finding blocks
1
scubapanda24-Sep-18 09:38 PM
I thought so.. How do I check the version of komodod running is THE right one?
ComputerGenie 👴👴👴24-Sep-18 09:38 PM
git pull
SHossain24-Sep-18 09:39 PM
@ComputerGenie 👴👴👴 i only mine few hours a day. didn't even mine for 8 days during the KMD 1M block
ComputerGenie 👴👴👴24-Sep-18 09:40 PM
wouldn't know wtf to do with himself if he only mined a few hrs a day
Alright24-Sep-18 09:41 PM
just shit post on IRCs and discord of course(edited)
1
SHossain24-Sep-18 09:42 PM
@ComputerGenie 👴👴👴 i have to run the miners in the same room where i work. the noise gets me.
Flexatron24-Sep-18 09:43 PM
9.4M
Pam Pam pammmm
ComputerGenie 👴👴👴24-Sep-18 09:44 PM
@SHossain Then you'd really hate my office
1
Alright24-Sep-18 09:49 PM
so is dpow working?
doesn't show in getinfo for me
SHossain24-Sep-18 09:51 PM
now, we need minimum 13 notary nodes to update
notarization didn't happen yet
grewalsatinder24-Sep-18 10:01 PM
was checking price,
if 1 PIRATE = 0.015 KMD
1 KMD price = 1.14 USD as per CMC
0.015 * 1.15 = 0.01725 USD is the current aprox price of a single PIRATE
in case I didn't do it wrong... :p
ComputerGenie 👴👴👴24-Sep-18 10:04 PM
0.01725 USD = ~0.09 HUSH(edited)
1
grewalsatinder24-Sep-18 10:06 PM
I can sell all my WLC for PIRATE if anyone accepts
I might have a million of WLC or something, don't remember....
how much you can offer for a million WLC ?
10k PIRATE ?
I guess I don't have any WLC.... bought ZEC using them
1
alt least 2-5 ZEC I got in exchange of those WLC
no 10.79233756 + 0.32249396 = 11.11483152 ZEC
not bad
blackjok3r24-Sep-18 10:19 PM
I remember when some fools pumped WLC on craptopia last year and you dumped like a btc or half one I to their pump, rude ;)
SHossain24-Sep-18 10:21 PM
i bought some on that pump
now, they worth less
grewalsatinder24-Sep-18 10:22 PM
found I had 0.09+ btc sitting on cryptopia
bought more zec
hehe
4.44+ ZEC
not bad for WLC giving me ZEC
1
ComputerGenie 👴👴👴24-Sep-18 10:40 PM
how much you can offer for a million WLC ?
2.0001 PIRATE


{% extends "benchmarking/panel-template-wo.html" %} {% load static %} {% block panel-title %}View your input data{% endblock %} {% block panel-sub-title %} Your data will appear here after you drag/drop (or browse to find) your completed Excel template file above. The Excel template file has 10 worksheets. This is reflected below with 10 tabs (Sh. 1 tru Sh. 10). All input fields are highlighted yellow.
Red cell indicates an error. Click on the cell to see the error message.
#} {#Yellow cell indicates the value might be outside of the expected range. Please double-check to make sure the data is correct. You will still be able to submit your data.
#} {% endblock %} {% block custom-line %}{% endblock %} {% block page-content %} {#Red cell indicates an error. Click on the cell to see the error message.
#} {#Yellow cell indicates the value might be outside of the expected range. Please double-check to make sure the data is correct. You will still be able to submit your data.
#} {# {% include 'benchmarking/sheets/sheet-1.html' %}#} {# {% include 'benchmarking/sheets/sheet-2.html' %}#} {# {% include 'benchmarking/sheets/sheet-3.html' %}#} {# {% include 'benchmarking/sheets/sheet-4.html' %}#} {# {% include 'benchmarking/sheets/sheet-5.html' %}#} {# {% include 'benchmarking/sheets/sheet-6.html' %}#} {# {% include 'benchmarking/sheets/sheet-7.html' %}#} {# {% include 'benchmarking/sheets/sheet-8.html' %}#} {#


{{ myControl.value | json }}
Enter something in the autocomplete (e.g. "B") and leave the field without selecting a value. With `requiredSelection = true` the value will be reset to `null` (otherwise it would be "B").


Tutorial_Detailed¶
More details on MCMTpy for data processing, parameters choosing can be found in following documentations, and the jupyter notebook can be find in ./MCMTpy-master/data/example_yunnan/Jupyter_notebook:
More details on MCMTpy for data processing, parameters choosing can be found in following documentations, and the jupyter notebook can be find in ./MCMTpy-master/data/example_yunnan/Jupyter_notebook:


To ensure that you have up-to-date project files, right-click the project and choose Team > Get Latest Revision, then right-click the project and choose Team > Check Out.
You can also open files or an entire project by dragging from the Navigator to a changelist in the Perforce perspective's P4 Pending Changelists view.
To verify that the project files are checked out, look at the project in the Package Explorer view. The files are displayed as shown in the following figure (note the red checkmark decorators).
To retrieve a project that is stored in the Perforce depot but not on your machine, you must import it. To configure Eclipse to automatically open a file for edit when you change it (that is, when you start typing in the file or paste something into it), enable the Enable support for Workbench edit, delete, rename and refactoring operations preference. See Setting Preferences for details.


{% include header.html %}
{% include splash.html %}Searching for a DIY Slime Recipe for your kids? Slime-Recipe.com is the number one source for DIY and homemade slime recipes! With a variety of recipes, plus the ingredients, materials and step by step instructions.
Are we missing your favorite recipe? Submit a recipe and get featured in our cookbook!


Seven Popeyes staff sacked after vicious brawl inside fast food restaurant
Customers have fought and even killed each other in recent weeks following the re-release of the company's popular chicken sandwich
by Matthew Dresch, https://www.mirror.co.uk/authors/matthew-dresch/A vicious brawl broke out at a Popeyes fast food branch just weeks after the company's new chicken sandwich sparked a wave of violent crimes.
Seven Popeyes staff members were fired as a result of the scrap in Milwaukee, US, on Wednesday.
Scenes of violence have been recorded at Popeyes restaurants across America in recent weeks as customers scrambled to get their hands on the recently relaunched chicken sandwich.
The latest fight took place at around 9.30pm, with male and female workers filmed hitting each other in the melee.
Richard Fourte witnessed the scuffle after he went inside the outlet to avoid the long drive-thru queue.
According to Mail Online , he said: "I said to myself, I said, 'Wow, there's a lot of people working here.' I heard one of them yell, 'It's a fight'.
"They ran to the back by the grills, OK. Now, there was a fight back there. I didn't get that one on tape.
"Honestly, I wasn't even going to get the chicken sandwich."
In the video, one of the employees can be seen climbing over the counter before striding towards another woman as they scream at each other.
When the pair come face-to-face the other worker slaps her, sparking the brawl.
Police were called to the restaurant although officers did not make any arrests.
A spokesman for the Popeyes franchise owner said the outlet was closed after the fight and seven staff members were fired, including the manager on duty.
It comes after Kevin Tyrell Davis, 28, of Oxon Hill, Maryland, US, was fatally knifed after he jumped the queue at Popeyes earlier this month, police say.
Mr Davis was stabbed outside the branch 15 seconds after being confronted by another customer for cutting in line, reports say.
At the time of the row, around three dozen people were queueing up at the restaurant, following the release of Popeyes hugely popular chicken burger.
The £3.10 dish originally launched in August, however it sold out in two weeks and was only just reintroduced at the start of this month.
Impatient customers were filmed ranting and fighting at Popeyes restaurants as they waited to get their hands on the burger.


Web Developer with a background in Social Services and Community Organizing. Graduate of Vanderbilt University with a certificate in Full Stack Web Development. Holding a myriad of experience working with diverse groups of people and aim to leverage that experience to build web and mobile applications that serve a wide swath of people.
An application that allows a user to view candidates for federal office as well create a voting plan that includes their preferred candidates.
An application that allows a user to create, view, and track their workouts.
An application that allows user to search for and save books they want to buy.
An application that allows users to add, update, and delete burgers they want to eat.


Stock images acquired from Unsplash. https://unsplash.com/license.
Welcome to JAM-X!
This site targets educators of grades 2-4 students who are learning about Canada’s Métis population. We designed a game called JAM-X which was created with an intention to provide diverse learners, students with dyslexia, with an opportunity to engage with their learning in a fun and meaningful way. Centred around frameworks of Universal Design for Learning (UDL) and constructivism our intention is to support young learners by providing them with more opportunities for success, while ensuring they are included in regular classroom activities.
On this page, you’ll be able to access our four learning modules, our user guide, and a feedback page to help us improve JAM-X. We recommend that users visit our User Guide before accessing our game, to learn how JAM-X supports learning for students with dyslexia.
We are not Doctors and JAM-X does not claim to cure dyslexia. This game is meant for students in grades 2-4 who are learning about social studies. JAM-X is meant to support in-class instruction by providing learners with additional practice with the material they are engaging in.


portfolio
(current)
info
Kedar Khire
ideas, visuals, experiences
A Scripted World
(2016)
Honestgram
InstaDarts
AIRSWABS
World is a Comment Section
Supervised Work
2020: Death By Streaming
New York, LA
Misunderstood Automation
Split Brands
BCIs & Space
Gen Z Louvre
iDoctor


Photo Studio
Admin Portal
Universal Settings
Number of photos to take:
1
2
3
Countdown Time:
No Countdown
5 Seconds
10 Seconds
Logo Size:
Small
Normal
Large
Session Settings
Take Photo
Start New Session


CHRISTIAN GOTTLIEB KAHRIG
Christian Gottlieb Kahrig was born on December 12,
1796 in Rossnitz, Saxony, Germany and was baptized on December 13, 1796 in Leubnitz,
Saxony. On October 9, 1839 he came to America. His bride to be, Elisabetha
(Maria) Neuhart, arrived in America in 1839. She was born on April 15, 1809 in
Rumbach, Palatinate, Germany. Gottlieb
and Maria were married on September 23, 1841 in Monroe County, Ohio and lived
their entire life near Lewisville, Ohio. Mr. Kahrig was a carpenter and farmer.
He and Maria attended the German Evangelical Church (Middle Church) near
Lewisville, Monroe County, Ohio.
Five children were born to Gottlieb and Maria:
Philipp 1842-1843; Carolina 1844-1873 married David Layer; Katharine 1845-1850;
Ludwig (Louis) 1847-1911 married Catherine Gertler; and Anna Maria (Mary)
1850-1930 married Ludwig (Louis) Hehr.
On Friday the 20th of March 1868, Mr. Gottlieb
Kahrig had gone to Woodsfield on business connected with the alteration of a
road. After he had arranged his business, he at three o'clock started home.
When about one fourth mile from town, he climbed over the fence into the field
on the left of the road and had proceeded but a short distance when he fell
dead. Mr. Lewis Hoeffler was returning home from his school in the country,
discovered Mr. Kahrig lying in the field, he approached and upon examination,
found that the life was extinct, he immediately notified several men who were
at work in the fields adjacent. Information was brought to town, when Ed
Salisbury Esq., summoned a jury and proceeded to hold an inquest upon the body.
The finding of the jury was, "That Gottlieb
Kahrig, whose body was found within a field near the town of Woodsfield in
Center Township, on the 20th day of March, 1868, came to his death by
visitation of God in a natural way, and not by means of violence."
On June 18, 1887 Maria died of old age. Gottlieb,
Maria and many of their descendants are buried in the St. John's Cemetery
(Middle Church), near Lewisville, Ohio.
Gottlieb purchased his home and eighty acres from
J.M. Stegner in 1866. Located in Summit Twp., Monroe County, Ohio, off St.
Route 145, north of Lewisville, Ohio. Gottlieb and Maria's descendants
continued to live in this home until 1979. The home is of log structure and
remains standing as of this date in 1991. Submitted hy Lena Kahrig Pettit
Photograph provided by Lena Kahrig Pettit -- e-mail: Lena Pettit


A local file system based cache used primarily for POP3 folders.
Uses a filesystem directory to represent a {@link javax.mail.Folder}.
{@link javax.mail.internet.MimeMessage} instances that belong to the
{@link javax.mail.Folder} are stored as separate files under the directory
with the UID
as the file name for the message. Folder
metadata is stored under the directory as a folder.xml
file.


{% extends "messages/email/applicant_base.html" %}
{% block content %}
An {{ ORG_SHORT_NAME }} staff member has updated your payment request for {{ source.title }} for period {{ payment_request.date_from }} to {{ payment_request.date_to }}.
It is now {{ payment_request.get_status_display }}.
{% if has_changes_requested %}
The staff member left this comment:
{{ payment_request.comment }}
{% endif %}
Title: {{ source.title }}
Link: {{ request.scheme }}://{{ request.get_host }}{{ source.get_absolute_url }}
{% endblock %}


/PTMs2Modifiers
PTMs2Modifiers workflow can be used to map and visualize upstream modifying enzymes that target post-translational modification (PTM) sites in query proteins. These PTM sites are mapped automatically from peptide moieties with PTMs when using the Peptide2Protein workflow.import requests PINET_URL_BASE = 'http://pinet-server.org/pinet/api/' PINET_URL_LINEAGE = '9606' API_EXTENSION_1 = 'phosphoandptm/organism/' API_EXTENSION_2 = '/ptmprotein/' TIMEOUT = 120 RETRIES = 3 def map_ptms(params): url = PINET_URL_BASE + API_EXTENSION_1 + PINET_URL_LINEAGE + API_EXTENSION_2 + params ptm_json = {} try: ptm_json = _request(url) except: print "error in mapping ptmProteins" return ptm_json return ptm_json def _request(url, params=None): response = requests.get(url) return response.json() if __name__ == '__main__': # Example # http://pinet-server.org/pinet/api/phosphoandptm/organism/9606/ptmprotein/Q9Y463{[Y+80]@273}{[R+42]@277},Q13627{[Y+80]@321}{[R+42]@325},Q71DI3{[K+112.1]@28}{[K+42]@37}{[K+56]@38},Q16695{[K+112.1]@28}{[K+42]@37}{[K+56]@38},P68431{[K+112.1]@28}{[K+42]@37}{[K+56]@38} results = map_ptms("Q9Y463{[Y+80]@273}{[R+42]@277},Q13627{[Y+80]@321}{[R+42]@325},Q71DI3{[K+112.1]@28}{[K+42]@37}{[K+56]@38},Q16695{[K+112.1]@28}{[K+42]@37}{[K+56]@38},P68431{[K+112.1]@28}{[K+42]@37}{[K+56]@38}") for item in results: print item print results[item] print("---")
Example with shorthand notation
http://pinet-server.org/pinet/api/phosphoandptm/organism/9606/ptmprotein/Q9Y463{[pY]@273}{[aR]@277},Q13627{[pY]@321}{[aR]@325},Q5TA31{[meR]@109}Example with mass difference notation
http://pinet-server.org/pinet/api/phosphoandptm/organism/9606/ptmprotein/Q9Y463{[Y+79.966]@273}{[R+42.037]@277},Q13627{[Y+79.966]@321}{[R+42.037]@325},Q5TA31{[R+14.027]@109}


Name:
Save Playlist
Save Workout
Save Both
×
Saved playlist
Saved workout
Saved playlist and workout
Name of Exercise
Description of Exercise
Number of Reps


Test Ansible Roles using molecule and goss
Preparation
Create new python environment if you are using python 3 (molecule at this point only supports python 2.7).
$ conda create -n ansible python=2.7
$ # for some reson molecule doesn't install
$ # functools_lru_cache automagically
$ source activate ansible
$ pip install ansible molecule docker-py backports.functools_lru_cache
$ # install goss
$ curl -fsSL https://goss.rocks/install | sh
Setup
Create a some role with ansible-galaxy,…
(ansible) $ ansible-galaxy init r-nasg.dummy
Create your default playbook (default.yml) with the following content:
---
- hosts: localhost
roles:
- r-nasg.dummy
In the tasks file (tasks/main.yml) add something simple just to test the concept…
---
- name: Add flag
blockinfile:
path: /root/ansible-flag
create: yes
block: |
flag
Create tests
Create the tests using molecule using the following command:
(ansible) $ # molecule init scenario -r <role-name> -s <scenario-name> -d <driver (docker | vagrant | etc.)> --verifier-name <(goss | testinfra | etc.)>
(ansible) $ molecule init scenario -r r-nasg.dummy -s default -d docker --verifier-name goss
molecule will create a series of folders and files, open the tests file (playbook_dir/molecule/default/tests/test_default.yml) and add the following:
---
file:
/root/ansible-flag:
exists: true
owner: root
group: root
contains:
- flag
Run tests
Finally run:
(ansible) $ molecule test
Output:
...
"msg": [
"File: /root/ansible-flag: exists: matches expectation: [true]",
"File: /root/ansible-flag: owner: matches expectation: [\"root\"]",
"File: /root/ansible-flag: group: matches expectation: [\"root\"]",
"File: /root/ansible-flag: contains: matches expectation: [flag]",
"",
"",
"Total Duration: 0.001s",
"Count: 4, Failed: 0, Skipped: 0"
]
...
Notes
You can always skip ansible-lint check in any taks uou pick add the tag skip_ansible_lint
in the tags
statement.
tags:
- skip_ansible_lint


Script Editors
When you first start editing script, basic text editors like Notepad are fine. However, when you start writing more complex scripts, you'll need a better script editor.Recommended
These editors are usually recommended by veterans because they are
easy to get your hands on and offer debugging capabilities.
Torsion
TorqueDev aka:CodeWeaver
jEdit + TIDE
Tribal IDE
Others
EditPlus
SourceEdit
NotePad
Eclipse with TorqueEdit
Brain Editor Professional
ConTEXT
MultiEdit
SlickEdit
Vim
Emacs
Textpad
Crimson Editor
Jens' File Editor
UltraEdit
Lemmy syntax plugin for TorqueScript (see resource)
Notepad++
WinSyntax


|
|||||||||
| PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |
See:
Description
| Interface Summary | |
|---|---|
| ProjectTraversalHandler | ProjectTraversalHandler defines callback methods that are invoked during project tree traversal. |
| Class Summary | |
|---|---|
| ApplicationProject | Represents Cayenne application project. |
| ApplicationProjectFile | ApplicationProjectFile is a ProjectFile abstraction of the main project file in a Cayenne project. |
| CayenneUserDir | CayenneUserDir represents a directory where all Cayenne-related information is stored on the user machine. |
| DataMapFile | DataMapFile is a ProjectFile abstraction of the DataMap file in a Cayenne project. |
| DataMapProject | Cayenne project that consists of a single DataMap. |
| DataNodeConfigInfo | Stores information necessary to reconfigure nodes of existing projects. |
| DataNodeFile | DataNodeFile is a ProjectFile abstraction of the DataNode file in a Cayenne project. |
| FlatProjectView | FlatProjectView converts a project tree into a list of nodes, thus flattening the tree. |
| NamedObjectFactory | Factory class that generates various Cayenne objects with default names that are unique in their corresponding context. |
| PartialProject | PartialProject is a "lightweight" project implementation. |
| Project | Describes a model of Cayenne project. |
| ProjectConfigInfo | Stores project information necessary to reconfigure existing projects. |
| ProjectConfiguration | Subclass of FileConfiguration used in the project model. |
| ProjectConfigurator | Performs on the fly reconfiguration of Cayenne projects. |
| ProjectDataSource | ProjectDataSource is a DataSource implementation used by the project model. |
| ProjectDataSourceFactory | Factory of DataSource objects used by the project model. |
| ProjectFile | ProjectFile is an adapter from an object in Cayenne project to its representation in the file system. |
| ProjectPath | Immutable holder of a selection path within a Cayenne project. |
| ProjectTraversal | ProjectTraversal allows to traverse Cayenne project tree in a "depth-first" order starting from an arbitrary level to its children. |
| Exception Summary | |
|---|---|
| ProjectException | Runtime exception thrown on various errors within project model. |
Contains model classes used by CayenneModeler or any other MVC type of application to work with Cayenne project files. Like any good model in MVC, it is independent from a specific GUI layer.
org.apache.cayenne.project
package views the objects that
comprise project tree from the point of semantics
rather than logical relationships. It is normally not used in deployment.
org.apache.cayenne.project
package provides safe implementations of
read/write operations on Cayenne project and handles validation, using validators
from org.apache.cayenne.project.validator
package.
|
|||||||||
| PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |


| {{ item.date | date: "%b %-d, %Y" }} |
{% if item.inline %}
{{ item.content | remove: ' ' | remove: ' ' | emojify }} {% else %} {{ item.title }} {% endif %} |
No news so far...
{% endif %}The Advanced Data Analytics in Science and Engineering Group is a research organisation focused on the development of novel machine learning methods with industrial applications based at the Skolkovo Institute of Science and Technology (Skoltech). The group is conformed by a research team consisting of academic experts, doctoral students and developers.
Developing novel predictive modeling & engineering optimization approaches
Applying new advanced ML methods to industrial applications
Collaborating closely with the industry


---
layout: project
title: Trajectory Simulation of Breakaway Aerostats
shorttitle: Trajectory Simulation of Breakaway Aerostats
location: IIT Bombay, India
type: others
image: breakaway.png
category: projects
published: true
year: 2014
duration: September 2014 – June 2015
position: Junior Research Fellow, Lighter-Than-Air Systems Lab
advisor: Prof. Rajkumar Pant
---
{% include JB/setup %}
Developed a MATLAB code for trajectory simulations of ascent and descent of a tethered aerostat after accidental tether breakage, to predict performance of payload recovery device
Publication: A. Kshirsagar, R. Pant, K. Bodi, “Dynamic simulation of breakaway aerostat with emergency deflation valves”, 16th AIAA Aviation Technology, Integration and Operations Conference, AIAA Aviation, Washington D.C., USA, 13-17 June 2016 Link


In previous versions of CNVS, .container-fluid
was used to encapsulated content that should fill the width of it's parent. A fluid container applied outerward spacing to the left and right of the Container and was a quick way to create a header, banner, or other full-width components. With the introduction of the .pod
layout component (see: Pods) we Containers have been generalized to be used only for bounding content by width. To create the previously seen by .container-fluid
it is now suggested that you wrap content in a .pod
.
<div class="pod flush-top flush-bottom"> <!-- Container content goes here --> </div>


@vamship/logger
Singleton module for configuration and initialization of application wide logger objects.
This library does not actually provide logging functionality, but merely abstracts the configuration and creation of application wide logger objects. Actual logging functionality is provided by pino
API Documentation
API documentation can be found here.
Motivation
Logging is an essential part of developing good applications, and there are multiple logging solutions available for developers to choose from. This library is not an attempt to reinvent that wheel. Instead, this library focuses on solving the problem of being able to configure and initialize loggers consistently from within different modules in a single application.
Most applications rely on having multiple code modules, broken up into separate files, and each module may want to write log statements during execution. This is typically addressed in one of two ways:
- Each code module independently configures and creates its own logger object
- The entry point for the application creates the logger and passes it down to all other objects that are created within the application
When each code module attempts to configure its own logger object, it opens up opportunities for inconsistent initialization of the logger. It also becomes problematic if logging configuration needs to be tweaked during debugging or if the logging strategy changes.
These issues are alleviated by having the logger object centrally created and then passed down from object to object, but that makes the object interfaces clunky, when each method or constructor requires an additional argument to accept the logger object.
This library attempts to solve these problems by providing static interfaces for
the configuration and instantiation of a logging object. The logger object is
configured with application wide settings in the main entry point of the
program, such as an index.js
file. All other modules with the application can
then use this library to instantiate logger objects that are specific to that
module/class. As long as logger configuration occurs prior to instantiation,
everything is good.
This library also provides singleton methods to enable/disable mocking, which is especially useful for writing tests, when logging statements could potentially interfere with test results.
Installation
This library can be installed using npm:
npm install @vamship/logger
Usage
Using the logger
Before creating any logger instances, the logger must be configured using the
configure()
method:
index.js (application entry point):
const logger = require('@vamship/logger').logger
// Configure application wide logger
.configure('myApp', {
level: 'debug'
})
// Logger object for the main module
.getLogger('main');
// Write your first log statement.
logger.trace('Logger initialized');
// Now load other modules.
const user = require('./user');
user.js (Module to manage users):
const _logger = require('@vamship/logger').logger;
class User {
constructor(username) {
this._logger = _logger.getLogger({
username
});
logger.trace('Logger for user object initialized');
}
}
Third party modules
// Module fooLib_01
// This module is loaded after index.js
const logger = require('@vamship/logger').logger
// Configure application wide logger
.configure('myLib01', {
level: 'debug'
})
// Logger object for the main module
// Note that the group passed to the getLogger()
// method is what is used for level overrides
.getLogger('fooLib_01');
// Module fooLib_02
// This module is loaded after index.js
const logger = require('@vamship/logger').logger
// Configure application wide logger
.configure('myLib02', {
level: 'debug'
})
// Logger object for the main module
// Note that the group passed to the getLogger()
// method is what is used for level overrides
.getLogger('fooLib_02');
Testing
When tests are being written for a module that uses a logger, the test harness
can invoke the enableMock()
prior to loading any of the modules under test.
This ensures that mock loggers are returned on every getLogger()
call, making
sure that nothing is actually written to logs.
Optionally, disableMock()
can be invoked at the end of a test run to ensure
that any further call to getLogger()
will return a valid logger object.
Note on the logger
This library uses the pino logger library to provide
the underlying logging functionality. Every call to getLogger()
returns a
pino logger object that is not wrapped in any way and is completely independent
of this library.
The choice of pino was made based on the author's familiarity with the bunyan logging library, and the fact that pino appears to have an near identical interface/API to bunyan, but claims to be significantly more performant.
One of the ideas behind this library is to also enable a relatively transparent mechanism for swapping out one underlying logger implementation with another. While this is not a primary goal, the abstraction provided by this library could be helpful under certain conditions.


Execute HTTP call »
Send JMS message »
Send TCP message » Send TCP message with Dynatrace Tag »
Call HTTP from new thread » Call HTTP from thread pool » Call HTTP from new thread, return immediately » Call HTTP from completable future »
Call HTTP and simulate error »
GET http://localhost:8080/send?name=aaa&message=bbb


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Cash Flow:
Total cash:
Total debt:
Number of shares:
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Discount Rate (in %):
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Six Flags St. Louis, originally known as Six Flags Over Mid-America, is a theme park located in Eureka, Missouri, a suburb within southwestern Greater St. Louis. The park is located within the far northeastern portion of the Ozark
Plateau, 34 miles southwest of downtown St. Louis, Missouri. The park opened on June 5, 1971. It was the third of only three company start-up parks created by the Six Flags chain. The other two parks built from the ground up were Six Flags over
Texas and Six Flags over Georgia. Unlike the other two parks, which are currently managed but are no longer owned by Six Flags, Six Flags St. Louis is still completely owned and operated by the Six Flags corporation. The park branded itself
as
The Coaster Capital of Missouri
in 2013. Admission to Six Flags St. Louis also includes free admission to
Hurricane Harbor.


btQuantizedBvhNode is a compressed aabb node, 16 bytes.
More...
#include <btQuantizedBvh.h>
btQuantizedBvhNode is a compressed aabb node, 16 bytes.
Node can be used for leafnode or internal node. Leafnodes can point to 32-bit triangle index (non-negative range).
Definition at line 55 of file btQuantizedBvh.h.
◆ BT_DECLARE_ALIGNED_ALLOCATOR()
| btQuantizedBvhNode::BT_DECLARE_ALIGNED_ALLOCATOR |
( |
| ) |
|
◆ getEscapeIndex()
| int btQuantizedBvhNode::getEscapeIndex |
( |
| ) |
const |
|
inline |
◆ getPartId()
| int btQuantizedBvhNode::getPartId |
( |
| ) |
const |
|
inline |
◆ getTriangleIndex()
| int btQuantizedBvhNode::getTriangleIndex |
( |
| ) |
const |
|
inline |
◆ isLeafNode()
| bool btQuantizedBvhNode::isLeafNode |
( |
| ) |
const |
|
inline |
◆ m_escapeIndexOrTriangleIndex
| int btQuantizedBvhNode::m_escapeIndexOrTriangleIndex |
◆ m_quantizedAabbMax
| unsigned short int btQuantizedBvhNode::m_quantizedAabbMax[3] |
◆ m_quantizedAabbMin
| unsigned short int btQuantizedBvhNode::m_quantizedAabbMin[3] |
The documentation for this struct was generated from the following file:


My name's Prince Sadie. I enjoy exploring web design, am interested in game development, and am a huge Game of Thrones fan!
Prior to joining Dev Bootcamp, I spent most of my tie in college classes (thought I was gonna be a pharmacist) and learning game dev on my own. I used a super awesome platform called GM:Studio to a get of programming. I loved it and I have a few of my games on my site.
I'm originally from the Philippines. My free time usually consists of MOBA matches, exploring food joints with friends, or getting lost on Reddit.
A little quirky thing about me is that I enjoy taking my car out late and just driving around the 303. It's a rural freeway west of Phoenix.


All Ambulances are busy right now.
We've notified the rescue team who will arrive as soon as possible.


Drawing Paths and Polygons
You can draw free-form paths and polygons in the 3D viewer and save them in your My
Places folder just as you would a placemark. Paths and polygons share all the
features of placemark data, including name, description, style view, and location. Once
you create a path, you can select and play a tour of
it. For more information on modifying paths and polygons once you create them, see
Editing Places and Folders.
Follow the steps below to draw a path or polygon in the 3D viewer.
- Position the 3D viewer to best contain the region you want to mark. The
more detailed your view, the more closely your drawing can follow the land feature. From
the Add menu, select Path (Ctrl + Shift + T) or Polygon (Ctrl + Shift +
G). The New Path or New Polygon dialog box appears and the cursor changes to a square
drawing tool. Enter the properties for your drawing just as you would for any other type
of places data. See Editing Places and Folders for
details.
Hint: Change the style color (Style, Color tab) for the line or
polygon from the default white to better visualize the shape you are about to try.
Click in the viewer to start your drawing and use the following methods to achieve your
desired shape:
-
Free-Form shape - Click once, hold, and drag. The cursor
changes to an up-arrow to indicate that you are using free-form mode. As you drag
the cursor around the 3D viewer, the outline of the shape follows the path of your
cursor. If you are drawing a path, a line appears as a result, and if you are
drawing a polygon, a shape evolves from the path of your cursor, always connecting
the beginning and ending points.
-
Regular shape - Click and release. Move the mouse to a new point
and click to add additional points. In this mode, the cursor remains a square
drawing tool, and the path or polygon that you draw is exactly the same as the path
and polygon creation described in Measuring Distances
and Areas.
You can use a combination of these drawing modes to combine curved edges with straight
edges. To transition from a free-form mode to a regular mode, just release the mouse
button, position the pointer to a new place, and click. A straight edge is drawn
between the last point and the most recent one. Reverse the process to enter free-form
drawing mode again.
Hint: To navigate in the 3D viewer while creating a new path or
polygon, use the keyboard controls or the navigation
panel.
- If you are creating a polygon, you can make the shape a 3D object. To do
this:
- Click the Altitude tab.
- Slide the slider from Ground toward Space. This
elevates the polygon. Elevate the shape to the appropriate height.
- Check Extend sides to ground. The polygon is now a 3D object.
Learn more about placing other 3D
objects.
- Click OK to save your new path or polygon.


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WormBase untertakes targeted manual curation of the gene models in Caenorhabditis elegans. Most of the initial C. elegans coding gene structures were originally determined in 1998 by the ab initio gene prediction program Genefinder (Green, P., unpublished data). Curators have spent a number of years editing and improving these inital gene models, using supporting data from large-scale transcriptome projects such as Yugi Kohara’s EST libraries (Kohara,Y., unpublished data) and more recently, many RNA-Seq projects, including modENCODE. Genes with low levels of expression present particular problems because they typically have sparse transcript data to support the predicted structure. In these cases, curators rely heavily on paralogous and orthologous gene structures (via protein alignments), or by in-depth inspection of aligned, conserved genomic regions.
Historically, targets for curation were selected using an automated system that looks for discrepencies between the current gene models and the supporting transcriptomic evidence. More recently, WormBase has embarked on a theme-based curation strategy, with groups of targets being selected according to a particular theme of interest, e.g. members of a specific family, or genes involved in a specific pathway.
WormBase also curates gene models in seven additional species (C. briggsae, C. brenneri, C. japonica, C. remanei, Onchocerca volvulus, Pristionchus pacificus and Brugia malayi). This is mainly driven by
For other species not part of the above core set, WormBase imports predicted gene models submitted by the original genome project for that species. No manual curation is performed on these gene models.
The eight core species above, together with selected other species, have their genome and gene set represented in Ensembl Metazoa. Data for a species is always drawn from a specific, named release of WormBase. Updates are perfomed principally according to demand, with the highest demand being for C. elegans (which is updated in Ensembl Metazoa every fifth WormBase release).


We are a small family-operated breeder in Northern RI specializing in English Cream golden retrievers.
Some of our dogs are also certified therapy dogs, so be sure to look for us at local events!


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click here to download it.
A document describing the equations used in this sheet can be downloaded here. You can also find a discussion about this version on ChiefDelphi here.