Introduction
LaraDock strives to make the PHP development experience easier and faster.
It contains pre-packaged Docker Images that provides you a wonderful development environment without requiring you to install PHP, NGINX, MySQL, Redis, and any other software on your machines.
LaraDock is configured to run Laravel Apps by default, and it can be modified to run all kinds of PHP Apps (Symfony, CodeIgniter, WordPress, Drupal…).
Quick Overview
Let’s see how easy it is to install NGINX
, PHP
, Composer
, MySQL
, Redis
and beanstalkd
:
1 - Clone LaraDock inside your PHP project:
git clone https://github.com/Laradock/laradock.git
2 - Enter the laradock folder and run this command:
docker-compose up -d nginx mysql redis beanstalkd
3 - Open your .env
file and set the following:
DB_HOST=mysql
REDIS_HOST=redis
QUEUE_HOST=beanstalkd
4 - Open your browser and visit localhost: http://localhost
.
That's it! enjoy :)
What is Docker?
Docker is an open-source project that automates the deployment of applications inside software containers, by providing an additional layer of abstraction and automation of operating-system-level virtualization on Linux, Mac OS and Windows.
Why Docker not Vagrant!?
Vagrant creates Virtual Machines in minutes while Docker creates Virtual Containers in seconds.
Instead of providing a full Virtual Machines, like you get with Vagrant, Docker provides you lightweight Virtual Containers, that share the same kernel and allow to safely execute independent processes.
In addition to the speed, Docker gives tons of features that cannot be achieved with Vagrant.
Most importantly Docker can run on Development and on Production (same environment everywhere). While Vagrant is designed for Development only, (so you have to re-provision your server on Production every time).
LaraDock VS Homestead (For Laravel Developers)
LaraDock It’s like Laravel Homestead but for Docker instead of Vagrant.
LaraDock and Homestead both give you complete virtual development environments. (Without the need to install and configure every single software on your own Operating System).
Homestead is a tool that controls Vagrant for you (using Homestead special commands). And Vagrant manages your Virtual Machine.
LaraDock is a tool that controls Docker for you (using Docker & Docker Compose official commands). And Docker manages your Virtual Containers.
Running a virtual container is much faster than running a full virtual Machine. Thus LaraDock is much faster than Homestead.
Demo Video
What’s better than a Demo Video:
Features
- Easy switch between PHP versions: 7.0, 5.6, 5.5…
- Choose your favorite database engine: MySQL, Postgres, MariaDB…
- Run your own combination of software: Memcached, HHVM, Beanstalkd…
- Every software runs on a separate container: PHP-FPM, NGINX, PHP-CLI…
- Easy to customize any container, with simple edit to the
Dockerfile
. - All Images extends from an official base Image. (Trusted base Images).
- Pre-configured NGINX for Laravel.
- Easy to apply configurations inside containers.
- Clean and well structured Dockerfiles (
Dockerfile
). - Latest version of the Docker Compose file (
docker-compose
). - Everything is visible and editable.
- Fast Images Builds.
- More to come every week..
Supported Software (Containers)
- Database Engines:
- MySQL
- PostgreSQL
- MariaDB
- MongoDB
- Neo4j
- RethinkDB
- Cache Engines:
- Redis
- Memcached
- Aerospike
- PHP Servers:
- NGINX
- Apache2
- Caddy
- PHP Compilers:
- PHP-FPM
- HHVM
- Message Queuing Systems:
- Beanstalkd
- Beanstalkd Console
- RabbitMQ
- RabbitMQ Console
- Tools:
- PhpMyAdmin
- PgAdmin
- ElasticSearch
- Selenium
- Workspace
- PHP7-CLI
- Composer
- Git
- Linuxbrew
- Node
- Gulp
- SQLite
- xDebug
- Envoy
- Deployer
- Vim
- Yarn
- … Many other supported tools are not documented. (Will be updated soon)
If you can’t find your Software, build it yourself and add it to this list. Contributions are welcomed :)
Chat with us
You are welcome to join our chat room on Gitter.
Getting Started
Requirements
Installation
Choose the setup the best suits your needs.
A) Setup for Single Project:
(In case you want a Docker environment for each project)
A.1) Setup environment in existing Project:
(In case you already have a project, and you want to setup an environment to run it)
1 - Clone this repository on your project root directory:
git submodule add https://github.com/Laradock/laradock.git
Note 1: If you are not yet using Git for your PHP project, you can use git clone https://github.com/Laradock/laradock.git
instead.
Note 2: To keep track of your LaraDock changes, between your projects and also keep LaraDock updated. Check this
Note 3: In this case the folder structure will be like this:
- project1
- laradock
- project2
- laradock
A.2) Setup environment first then create project:
(In case you don’t have a project, and you want to create your project inside the Docker environment)
1 - Clone this repository anywhere on your machine:
git clone https://github.com/laradock/laradock.git
Note: In this case the folder structure will be like this:
- projects
- laradock
- myProject
2 - Edit the docker-compose.yml
file to map to your project directory once you have it (example: - ../myProject:/var/www
).
3 - Stop and re-run your docker-compose command for the changes to take place.
docker-compose stop && docker-compose up -d XXXX YYYY ZZZZ ....
B) Setup for Multiple Projects:
1 - Clone this repository anywhere on your machine:
git clone https://github.com/laradock/laradock.git
2 - Edit the docker-compose.yml
file to map to your projects directories:
applications:
image: tianon/true
volumes:
- ../project1/:/var/www/project1
- ../project2/:/var/www/project2
3 - You can access all sites by visiting http://localhost/project1/public
and http://localhost/project2/public
but of course that’s not very useful so let’s setup NGINX quickly.
4 - Go to nginx/sites
and copy sample.conf.example
to project1.conf
then to project2.conf
5 - Open the project1.conf
file and edit the server_name
and the root
as follow:
server_name project1.dev;
root /var/www/project1/public;
Do the same for each project project2.conf
, project3.conf
,…
6 - Add the domains to the hosts files.
<IP_ADDRESS> project1.dev
7 - Create your project Databases. Right now you have to do it manually by entering your DB container, until we automate it soon.
Usage
Read Before starting:
If you are using Docker Toolbox (VM), do one of the following:
- Upgrade to Docker Native for Mac/Windows (Recommended). Check out Upgrading LaraDock
- Use LaraDock v3.* (Visit the
LaraDock-ToolBox
Branch).
Warning: If you used an older version of LaraDock it’s highly recommended to rebuild the containers you need to use see how you rebuild a container in order to prevent errors as much as possible.
1 - Run Containers: (Make sure you are in the laradock
folder before running the docker-compose
commands).
Example: Running NGINX and MySQL:
docker-compose up -d nginx mysql
Note: The workspace
and php-fpm
will run automatically in most of the cases, so no need to specify them in the up
command. If you couldn’t find them running then you need specify them as follow: docker-compose up -d nginx php-fpm mysql workspace
.
You can select your own combination of Containers form the list below:
nginx
, hhvm
, php-fpm
, mysql
, redis
, postgres
, mariadb
, neo4j
, mongo
, apache2
, caddy
, memcached
, beanstalkd
, beanstalkd-console
, rabbitmq
, workspace
, phpmyadmin
, aerospike
, pgadmin
, elasticsearch
, rethinkdb
.
2 - Enter the Workspace container, to execute commands like (Artisan, Composer, PHPUnit, Gulp, …).
docker-compose exec workspace bash
Alternatively, for Windows PowerShell users: execute the following command to enter any running container:
docker exec -it {workspace-container-id} bash
Note: You can add --user=laradock
(example docker-compose exec --user=laradock workspace bash
) to have files created as your host’s user. (you can change the PUID (User id) and PGID (group id) variables from the docker-compose.yml
).
3 - Edit your project configurations.
Open your .env
file and set the DB_HOST
to mysql
:
DB_HOST=mysql
If you want to use Laravel and you don’t have it installed yet, see How to Install Laravel in a Docker Container.
4 - Open your browser and visit your localhost address (http://localhost/
).
Debugging: if you are facing any problem here check the Debugging section.
If you need a special support. Contact me, more details in the Help & Questions section.
Documentation
List current running Containers
docker ps
You can also use the following command if you want to see only this project containers:
docker-compose ps
Close all running Containers
docker-compose stop
To stop single container do:
docker-compose stop {container-name}
Delete all existing Containers
docker-compose down
Enter a Container (run commands in a running Container)
1 - First list the current running containers with docker ps
2 - Enter any container using:
docker-compose exec {container-name} bash
Example: enter MySQL container
docker-compose exec mysql bash
Example: enter to MySQL prompt within MySQL container
docker-compose exec mysql mysql -u homestead -psecret
3 - To exit a container, type exit
.
Edit default container configuration
Open the docker-compose.yml
and change anything you want.
Examples:
Change MySQL Database Name:
environment:
MYSQL_DATABASE: laradock
...
Change Redis default port to 1111:
ports:
- "1111:6379"
...
Edit a Docker Image
1 - Find the Dockerfile
of the image you want to edit,
example for mysql
it will be mysql/Dockerfile
.
2 - Edit the file the way you want.
3 - Re-build the container:
docker-compose build mysql
More info on Containers rebuilding here.
Build/Re-build Containers
If you do any change to any Dockerfile
make sure you run this command, for the changes to take effect:
docker-compose build
Optionally you can specify which container to rebuild (instead of rebuilding all the containers):
docker-compose build {container-name}
You might use the --no-cache
option if you want full rebuilding (docker-compose build --no-cache {container-name}
).
Add more Software (Docker Images)
To add an image (software), just edit the docker-compose.yml
and add your container details, to do so you need to be familiar with the docker compose file syntax.
View the Log files
The NGINX Log file is stored in the logs/nginx
directory.
However to view the logs of all the other containers (MySQL, PHP-FPM,…) you can run this:
docker logs {container-name}
Install PHP Extensions
Before installing PHP extensions, you have to decide whether you need for the FPM
or CLI
because each lives on a different container, if you need it for both you have to edit both containers.
The PHP-FPM extensions should be installed in php-fpm/Dockerfile-XX
. (replace XX with your default PHP version number).
The PHP-CLI extensions should be installed in workspace/Dockerfile
.
Change the (PHP-FPM) Version
By default PHP-FPM 7.0 is running.
The PHP-FPM is responsible of serving your application code, you don’t have to change the PHP-CLI version if you are planning to run your application on different PHP-FPM version.
A) Switch from PHP 7.0
to PHP 5.6
1 - Open the docker-compose.yml
.
2 - Search for Dockerfile-70
in the PHP container section.
3 - Change the version number, by replacing Dockerfile-70
with Dockerfile-56
, like this:
php-fpm:
build:
context: ./php-fpm
dockerfile: Dockerfile-70
...
4 - Finally rebuild the container
docker-compose build php-fpm
For more details about the PHP base image, visit the official PHP docker images.
B) Switch from PHP 7.0
or 5.6
to PHP 5.5
We do not natively support PHP 5.5 anymore, but you can get it in few steps:
1 - Clone https://github.com/laradock/php-fpm
.
3 - Rename Dockerfile-56
to Dockerfile-55
.
3 - Edit the file FROM php:5.6-fpm
to FROM php:5.5-fpm
.
4 - Build an image from Dockerfile-55
.
5 - Open the docker-compose.yml
file.
6 - Point php-fpm
to your Dockerfile-55
file.
Change the PHP-CLI Version
By default PHP-CLI 7.0 is running.
Note: it’s not very essential to edit the PHP-CLI version. The PHP-CLI is only used for the Artisan Commands & Composer. It doesn’t serve your Application code, this is the PHP-FPM job.
The PHP-CLI is installed in the Workspace container. To change the PHP-CLI version you need to edit the workspace/Dockerfile
.
Right now you have to manually edit the Dockerfile
or create a new one like it’s done for the PHP-FPM. (consider contributing).
Install xDebug
1 - First install xDebug
in the Workspace and the PHP-FPM Containers:
a) open the docker-compose.yml
file
b) search for the INSTALL_XDEBUG
argument under the Workspace Container
c) set it to true
d) search for the INSTALL_XDEBUG
argument under the PHP-FPM Container
e) set it to true
It should be like this:
workspace:
build:
context: ./workspace
args:
- INSTALL_XDEBUG=true
...
php-fpm:
build:
context: ./php-fpm
args:
- INSTALL_XDEBUG=true
...
2 - Re-build the containers docker-compose build workspace php-fpm
3 - Open laradock/workspace/xdebug.ini
and/or laradock/php-fpm/xdebug.ini
and enable at least the following configurations:
xdebug.remote_autostart=1
xdebug.remote_enable=1
xdebug.remote_connect_back=1
For information on how to configure xDebug with your IDE and work it out, check this Repository.
Start/Stop xDebug:
By installing xDebug, you are enabling it to run on startup by default.
To control the behavior of xDebug (in the php-fpm
Container), you can run the following commands from the LaraDock root folder, (at the same prompt where you run docker-compose):
- Stop xDebug from running by default:
./xdebugPhpFpm stop
. - Start xDebug by default:
./xdebugPhpFpm start
. - See the status:
./xdebugPhpFpm status
.
Note: If ./xdebugPhpFpm
doesn’t execute and gives Permission Denied
error the problem can be that file xdebugPhpFpm
doesn’t have execution access. This can be fixed by running chmod
command with desired access permissions.
Install Deployer (Deployment tool for PHP)
1 - Open the docker-compose.yml
file
2 - Search for the INSTALL_DEPLOYER
argument under the Workspace Container
3 - Set it to true
It should be like this:
workspace:
build:
context: ./workspace
args:
- INSTALL_DEPLOYER=true
...
4 - Re-build the containers docker-compose build workspace
Prepare LaraDock for Production
It’s recommended for production to create a custom docker-compose.yml
file. For that reason, LaraDock is shipped with production-docker-compose.yml
which should contain only the containers you are planning to run on production (usage example: docker-compose -f production-docker-compose.yml up -d nginx mysql redis ...
).
Note: The Database (MySQL/MariaDB/…) ports should not be forwarded on production, because Docker will automatically publish the port on the host, which is quite insecure, unless specifically told not to. So make sure to remove these lines:
ports:
- "3306:3306"
To learn more about how Docker publishes ports, please read this excellent post on the subject.
Setup Laravel and Docker on Digital Ocean
Full Guide Here
Install Laravel from a Docker Container
1 - First you need to enter the Workspace Container.
2 - Install Laravel.
Example using Composer
composer create-project laravel/laravel my-cool-app "5.2.*"
We recommend using
composer create-project
instead of the Laravel installer, to install Laravel.
For more about the Laravel installation click here.
3 - Edit docker-compose.yml
to Map the new application path:
By default, LaraDock assumes the Laravel application is living in the parent directory of the laradock folder.
Since the new Laravel application is in the my-cool-app
folder, we need to replace ../:/var/www
with ../my-cool-app/:/var/www
, as follow:
application:
image: tianon/true
volumes:
- ../my-cool-app/:/var/www
...
4 - Go to that folder and start working..
cd my-cool-app
5 - Go back to the LaraDock installation steps to see how to edit the .env
file.
Run Artisan Commands
You can run artisan commands and many other Terminal commands from the Workspace container.
1 - Make sure you have the workspace container running.
docker-compose up -d workspace // ..and all your other containers
2 - Find the Workspace container name:
docker-compose ps
3 - Enter the Workspace container:
docker-compose exec workspace bash
Add --user=laradock
(example docker-compose exec --user=laradock workspace bash
) to have files created as your host’s user.
4 - Run anything you want :)
php artisan
Composer update
phpunit
Run Laravel Queue Worker
1 - First add php-worker
container. It will be similar as like PHP-FPM Container.
a) open the docker-compose.yml
file
b) add a new service container by simply copy-paste this section below PHP-FPM container
php-worker:
build:
context: ./php-fpm
dockerfile: Dockerfile-70 # or Dockerfile-56, choose your PHP-FPM container setting
volumes_from:
- applications
command: php artisan queue:work
2 - Start everything up
docker-compose up -d php-worker
Use Redis
1 - First make sure you run the Redis Container (redis
) with the docker-compose up
command.
docker-compose up -d redis
2 - Open your Laravel’s .env
file and set the REDIS_HOST
to redis
REDIS_HOST=redis
If you don’t find the REDIS_HOST
variable in your .env
file. Go to the database configuration file config/database.php
and replace the default <IP_ADDRESS>
IP with redis
for Redis like this:
'redis' => [
'cluster' => false,
'default' => [
'host' => 'redis',
'port' => 6379,
'database' => 0,
],
],
3 - To enable Redis Caching and/or for Sessions Management. Also from the .env
file set CACHE_DRIVER
and SESSION_DRIVER
to redis
instead of the default file
.
CACHE_DRIVER=redis
SESSION_DRIVER=redis
4 - Finally make sure you have the predis/predis
package (~1.0)
installed via Composer:
composer require predis/predis:^1.0
5 - You can manually test it from Laravel with this code:
\Cache::store('redis')->put('LaraDock', 'Awesome', 10);
Use Mongo
1 - First install mongo
in the Workspace and the PHP-FPM Containers:
a) open the docker-compose.yml
file
b) search for the INSTALL_MONGO
argument under the Workspace Container
c) set it to true
d) search for the INSTALL_MONGO
argument under the PHP-FPM Container
e) set it to true
It should be like this:
workspace:
build:
context: ./workspace
args:
- INSTALL_MONGO=true
...
php-fpm:
build:
context: ./php-fpm
args:
- INSTALL_MONGO=true
...
2 - Re-build the containers docker-compose build workspace php-fpm
3 - Run the MongoDB Container (mongo
) with the docker-compose up
command.
docker-compose up -d mongo
4 - Add the MongoDB configurations to the config/database.php
configuration file:
'connections' => [
'mongodb' => [
'driver' => 'mongodb',
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', 27017),
'database' => env('DB_DATABASE', 'database'),
'username' => '',
'password' => '',
'options' => [
'database' => '',
]
],
// ...
],
5 - Open your Laravel’s .env
file and update the following variables:
- set the
DB_HOST
to yourmongo
. - set the
DB_PORT
to27017
. - set the
DB_DATABASE
todatabase
.
6 - Finally make sure you have the jenssegers/mongodb
package installed via Composer and its Service Provider is added.
composer require jenssegers/mongodb
More details about this here.
7 - Test it:
- First let your Models extend from the Mongo Eloquent Model. Check the documentation.
- Enter the Workspace Container.
- Migrate the Database
php artisan migrate
.
Use PhpMyAdmin
1 - Run the phpMyAdmin Container (phpmyadmin
) with the docker-compose up
command. Example:
# use with mysql
docker-compose up -d mysql phpmyadmin
# use with mariadb
docker-compose up -d mariadb phpmyadmin
2 - Open your browser and visit the localhost on port 8080: http://localhost:8080
Use PgAdmin
1 - Run the pgAdmin Container (pgadmin
) with the docker-compose up
command. Example:
docker-compose up -d postgres pgadmin
2 - Open your browser and visit the localhost on port 5050: http://localhost:5050
Use Beanstalkd
1 - Run the Beanstalkd Container:
docker-compose up -d beanstalkd
2 - Configure Laravel to connect to that container by editing the config/queue.php
config file.
a. first set beanstalkd
as default queue driver
b. set the queue host to beanstalkd : QUEUE_HOST=beanstalkd
beanstalkd is now available on default port 11300
.
3 - Require the dependency package pda/pheanstalk using composer.
Optionally you can use the Beanstalkd Console Container to manage your Queues from a web interface.
1 - Run the Beanstalkd Console Container:
docker-compose up -d beanstalkd-console
2 - Open your browser and visit http://localhost:2080/
3 - Add the server
- Host: beanstalkd
- Port: 11300
4 - Done.
Use ElasticSearch
1 - Run the ElasticSearch Container (elasticsearch
) with the docker-compose up
command:
docker-compose up -d elasticsearch
2 - Open your browser and visit the localhost on port 9200: http://localhost:9200
Install ElasticSearch Plugin
1 - Install the ElasticSearch plugin like delete-by-query.
docker exec {container-name} /usr/share/elasticsearch/bin/plugin install delete-by-query
2 - Restart elasticsearch container
docker restart {container-name}
Use Selenium
1 - Run the Selenium Container (selenium
) with the docker-compose up
command. Example:
docker-compose up -d selenium
2 - Open your browser and visit the localhost on port 4444 at the following URL: http://localhost:4444/wd/hub
Use RethinkDB
The RethinkDB is an open-source Database for Real-time Web (RethinkDB). A package (Laravel RethinkDB) is being developed and was released a version for Laravel 5.2 (experimental).
1 - Run the RethinkDB Container (rethinkdb
) with the docker-compose up
command.
docker-compose up -d rethinkdb
2 - Access the RethinkDB Administration Console http://localhost:8090/#tables for create a database called database
.
3 - Add the RethinkDB configurations to the config/database.php
configuration file:
'connections' => [
'rethinkdb' => [
'name' => 'rethinkdb',
'driver' => 'rethinkdb',
'host' => env('DB_HOST', 'rethinkdb'),
'port' => env('DB_PORT', 28015),
'database' => env('DB_DATABASE', 'test'),
]
// ...
],
4 - Open your Laravel’s .env
file and update the following variables:
- set the
DB_CONNECTION
to yourrethinkdb
. - set the
DB_HOST
torethinkdb
. - set the
DB_PORT
to28015
. - set the
DB_DATABASE
todatabase
.
Install CodeIgniter
To install CodeIgniter 3 on LaraDock all you have to do is the following simple steps:
1 - Open the docker-compose.yml
file.
2 - Change CODEIGNITER=false
to CODEIGNITER=true
.
3 - Re-build your PHP-FPM Container docker-compose build php-fpm
.
Miscellaneous
Change the timezone
To change the timezone for the workspace
container, modify the TZ
build argument in the Docker Compose file to one in the TZ database.
For example, if I want the timezone to be New York
:
workspace:
build:
context: ./workspace
args:
- TZ=America/New_York
...
We also recommend setting the timezone in Laravel.
Adding cron jobs
You can add your cron jobs to workspace/crontab/root
after the php artisan
line.
* * * * * php /var/www/artisan schedule:run >> /dev/null 2>&1
# Custom cron
* * * * * root echo "Every Minute" > /var/log/cron.log 2>&1
Make sure you change the timezone if you don’t want to use the default (UTC).
Access workspace via ssh
You can access the workspace
container through localhost:2222
by setting the INSTALL_WORKSPACE_SSH
build argument to true
.
To change the default forwarded port for ssh:
workspace:
ports:
- "2222:22" # Edit this line
...
MySQL access from host
You can forward the MySQL/MariaDB port to your host by making sure these lines are added to the mysql
or mariadb
section of the docker-compose.yml
or in your environment specific Compose file.
ports:
- "3306:3306"
MySQL root access
The default username and password for the root MySQL user are root
and root
.
1 - Enter the MySQL container: docker-compose exec mysql bash
.
2 - Enter mysql: mysql -uroot -proot
for non root access use mysql -uhomestead -psecret
.
3 - See all users: SELECT User FROM mysql.user;
4 - Run any commands show databases
, show tables
, select * from.....
.
Change MySQL port
Modify the mysql/my.cnf
file to set your port number, 1234
is used as an example.
[mysqld]
port=1234
If you need MySQL access from your host, do not forget to change the internal port number ("3306:3306"
-> "3306:1234"
) in the docker-compose configuration file.
Use custom Domain (instead of the Docker IP)
Assuming your custom domain is laravel.dev
1 - Open your /etc/hosts
file and map your localhost address <IP_ADDRESS>
to the laravel.dev
domain, by adding the following:
<IP_ADDRESS> laravel.dev
2 - Open your browser and visit {http://laravel.dev}
Optionally you can define the server name in the NGINX configuration file, like this:
server_name laravel.dev;
Enable Global Composer Build Install
Enabling Global Composer Install during the build for the container allows you to get your composer requirements installed and available in the container after the build is done.
1 - Open the docker-compose.yml
file
2 - Search for the COMPOSER_GLOBAL_INSTALL
argument under the Workspace Container and set it to true
It should be like this:
workspace:
build:
context: ./workspace
args:
- COMPOSER_GLOBAL_INSTALL=true
...
3 - Now add your dependencies to workspace/composer.json
4 - Re-build the Workspace Container docker-compose build workspace
Install Prestissimo
Prestissimo is a plugin for composer which enables parallel install functionality.
1 - Enable Running Global Composer Install during the Build:
Click on this Enable Global Composer Build Install and do steps 1 and 2 only then continue here.
2 - Add prestissimo as requirement in Composer:
a - Now open the workspace/composer.json
file
b - Add "hirak/prestissimo": "^0.3"
as requirement
c - Re-build the Workspace Container docker-compose build workspace
Install Node + NVM
To install NVM and NodeJS in the Workspace container
1 - Open the docker-compose.yml
file
2 - Search for the INSTALL_NODE
argument under the Workspace Container and set it to true
It should be like this:
workspace:
build:
context: ./workspace
args:
- INSTALL_NODE=true
...
3 - Re-build the container docker-compose build workspace
Install Node + YARN
Yarn is a new package manager for JavaScript. It is so faster than npm, which you can find here.To install NodeJS and Yarn in the Workspace container:
1 - Open the docker-compose.yml
file
2 - Search for the INSTALL_NODE
and INSTALL_YARN
argument under the Workspace Container and set it to true
It should be like this:
workspace:
build:
context: ./workspace
args:
- INSTALL_NODE=true
- INSTALL_YARN=true
...
3 - Re-build the container docker-compose build workspace
Install Linuxbrew
Linuxbrew is a package manager for Linux. It is the Linux version of MacOS Homebrew and can be found here. To install Linuxbrew in the Workspace container:
1 - Open the docker-compose.yml
file
2 - Search for the INSTALL_LINUXBREW
argument under the Workspace Container and set it to true
It should be like this:
workspace:
build:
context: ./workspace
args:
- INSTALL_LINUXBREW=true
...
3 - Re-build the container docker-compose build workspace
Common Terminal Aliases
When you start your docker container, LaraDock will copy the aliases.sh
file located in the laradock/workspace
directory and add sourcing to the container ~/.bashrc
file.
You are free to modify the aliases.sh
as you see fit, adding your own aliases (or function macros) to suit your requirements.
Install Aerospike extension
1 - First install aerospike
in the Workspace and the PHP-FPM Containers:
a) open the docker-compose.yml
file
b) search for the INSTALL_AEROSPIKE_EXTENSION
argument under the Workspace Container
c) set it to true
d) search for the INSTALL_AEROSPIKE_EXTENSION
argument under the PHP-FPM Container
e) set it to true
It should be like this:
workspace:
build:
context: ./workspace
args:
- INSTALL_AEROSPIKE_EXTENSION=true
...
php-fpm:
build:
context: ./php-fpm
args:
- INSTALL_AEROSPIKE_EXTENSION=true
...
2 - Re-build the containers docker-compose build workspace php-fpm
Install Laravel Envoy (Envoy Task Runner)
1 - Open the docker-compose.yml
file
2 - Search for the INSTALL_LARAVEL_ENVOY
argument under the Workspace Container
3 - Set it to true
It should be like this:
workspace:
build:
context: ./workspace
args:
- INSTALL_LARAVEL_ENVOY=true
...
4 - Re-build the containers docker-compose build workspace
Laravel Envoy Documentation Here
PHPStorm Debugging Guide
Remote debug Laravel web and phpunit tests.
Keep track of your LaraDock changes
- Fork the LaraDock repository.
- Use that fork as a submodule.
- Commit all your changes to your fork.
- Pull new stuff from the main repository from time to time.
Upgrading LaraDock
Moving from Docker Toolbox (VirtualBox) to Docker Native (for Mac/Windows). Requires upgrading LaraDock from v3.* to v4.*:
- Stop the docker VM
docker-machine stop {default}
- Install Docker for Mac or Windows.
- Upgrade LaraDock to
v4.*.*
(git pull origin master
) - Use LaraDock as you used to do:
docker-compose up -d nginx mysql
.
Note: If you face any problem with the last step above: rebuild all your containers
docker-compose build --no-cache
“Warning Containers Data might be lost!”
Improve speed on MacOS
Sharing code into Docker containers with osxfs have very poor performance compared to Linux. You can get around this issue by using NFS to share your files betwen your host and your container.
How to share files using NFS (d4m-nfs)
d4m-nfs automatically mount NFS volume instead of osxfs one.
1) Update the Docker [File Sharing] preferences:
Click on the Docker Icon > Preferences > (remove everything form the list except /tmp
).
2) Restart Docker.
3) Clone the d4m-nfs repository to your home
directory.
git clone https://github.com/IFSight/d4m-nfs ~/d4m-nfs
4) Create (or edit) the file ~/d4m-nfs/etc/d4m-nfs-mounts.txt
, and write the follwing configuration in it:
/Users:/Users
/Volumes:/Volumes
/private:/private
5) Create (or edit) the file /etc/exports
, make sure it exists and is empty. (There may be collisions if you come from Vagrant or if you already executed the d4m-nfs.sh
script before).
6) Run the d4m-nfs.sh
script:
~/d4m-nfs/d4m-nfs.sh
That’s it! Run your containers.. Example:
docker-compose up -d nginx mysql
Note: If you faced any errors, try restarting Docker, and make sure you have no spaces in the d4m-nfs-mounts.txt
file, and your /etc/exports
file is clear.
Common Problems
Here’s a list of the common problems you might face, and the possible solutions.
I see a blank (white) page instead of the Laravel ‘Welcome’ page!
Run the following command from the Laravel root directory:
sudo chmod -R 777 storage bootstrap/cache
I see “Welcome to nginx” instead of the Laravel App!
Use http://<IP_ADDRESS>
instead of http://localhost
in your browser.
I see an error message containing address already in use
or port is already allocated
Make sure the ports for the services that you are trying to run (22, 80, 443, 3306, etc.) are not being used already by other programs on the host, such as a built in apache
/httpd
service or other development tools you have installed.
I get NGINX error 404 Not Found on Windows.
- Go to docker Settings on your Windows machine.
- Click on the
Shared Drives
tab and check the drive that contains your project files. - Enter your windows username and password.
- Go to the
reset
tab and click restart docker.
The time in my services does not match the current time
- Make sure you’ve changed the timezone.
- Stop and rebuild the containers (
docker-compose up -d --build <services>
)
I get MySQL connection refused
This error sometimes happens because your Laravel application isn’t running on the container localhost IP (Which is <IP_ADDRESS>). Steps to fix it:
- Option A
- Check your running Laravel application IP by dumping
Request::ip()
variable usingdd(Request::ip())
anywhere on your application. The result is the IP of your Laravel container. - Change the
DB_HOST
variable on env with the IP that you received from previous step.
- Check your running Laravel application IP by dumping
- Option B
- Change the
DB_HOST
value to the same name as the MySQL docker container. The LaraDock docker-compose file currently has this asmysql
- Change the
Related Projects
LaraDock related projects:
- LaraDock CLI by LorinLee
- LaraDock Env by BAGArt
- Klaradock by Kim Hsiao
- Ansible Laradock Kubernetes by Sifat Rahim These Docker Compose projects have piqued our interest:
- MageDock by Ujjwal Ojha
- RubyDev-Dock by Diogo Scudelletti
- NoDock by Osedea
If you want your project listed here, please open an issue.
Help & Questions
Join the chat room on Gitter and get help and support from the community.
You can as well can open an issue on Github (will be labeled as Question) and discuss it with people on Gitter.
Contributing
Your contribution is more than welcome.
Got a Question or Problem?
If you have questions about how to use LaraDock, please direct your questions to the discussion on Gitter. If you believe your question could help others, then consider opening an Issue (it will be labeled as Question).
Found an Issue?
If you find a bug in the source code or a mistake in the documentation, you can help us by submitting an Issue. Even better you can submit a Pull Request with a fix.
Want a Feature?
You can request a new feature by submitting an Issue (it will be labeled as Feature Suggestion). If you would like to implement a new feature then consider submitting a Pull Request.
Edit the documentation
Laradock uses Hugo as website generator tool, with the Material Docs theme. You might need to check their docs quickly.
- Install Hugo on your machine.
- Clone laradock.
- Go to
/docs
. - Delete everything except the
_settings
folder & theCNAME
file. - Open
docs/_settings
from your terminal and runhugo serve
to host the website locally. - Open the
docs/_settings/content
and search for the folder of the section you want to edit. - In each secion there’s an
index.md
file, that’s the file you need to edit. - To edit the sidebar (in case you are adding new section) go to
docs/_settings/config.toml
and add the section there. - After done editing, run the this command
hugo
to generate the updated site inside thedocs
folder.
Coding Guidelines
Support new Software
Create folder with the software name.
Add a
Dockerfile
, write your code there.You may add additional files in the software folder.
Add the software to the
docker-compose.yml
file.Make sure you follow our commenting style.
Add the software in the
Readme
.
Edit existing Software
Open the software (container) folder.
Edit the files you want to update.
Note: If you want to edit the base image of the
Workspace
or thephp-fpm
Containers, you need to edit their Docker-files from their GitHub repositories. For more info read their Dockerfiles comment on the LaraDock repository.Make sure to update the
Readme
in case you made any changes.
Issue/PR Submission Guidelines
Submitting an Issue
Before you submit your issue search the archive, maybe your question was already answered.
If your issue appears to be a bug, and hasn’t been reported, open a new issue. Help us to maximize the effort we can spend fixing issues and adding new features, by not reporting duplicate issues.
Before Submitting a Pull Request (PR)
Always Test everything and make sure its working:
- Pull the latest updates (or fork of you don’t have permission)
- Before editing anything:
- Test building the container (docker-compose build –no-cache container-name) build with no cache first.
- Test running the container with some other containers in real app and see of everything is working fine.
- Now edit the container (edit section by section and test rebuilding the container after every edited section)
- Testing building the container (docker-compose build container-name) with no errors.
- Test it in real App.
Submitting a PR
Consider the following guidelines:
Search GitHub for an open or closed Pull Request that relates to your submission. You don’t want to duplicate effort.
Make your changes in a new git branch:
git checkout -b my-fix-branch master
Commit your changes using a descriptive commit message.
Push your branch to GitHub:
git push origin my-fix-branch
In GitHub, send a pull request to
laradock:master
.If we suggest changes then:
- Make the required updates.
- Commit your changes to your branch (e.g.
my-fix-branch
). - Push the changes to your GitHub repository (this will update your Pull Request).
If the PR gets too outdated we may ask you to rebase and force push to update the PR:
git rebase master -i
git push origin my-fix-branch -f
WARNING. Squashing or reverting commits and forced push thereafter may remove GitHub comments on code that were previously made by you and others in your commits.
After your PR is merged
After your pull request is merged, you can safely delete your branch and pull the changes from the main (upstream) repository:
Delete the remote branch on GitHub either through the GitHub web UI or your local shell as follows:
git push origin --delete my-fix-branch
Check out the master branch:
git checkout master -f
Delete the local branch:
git branch -D my-fix-branch
Update your master with the latest upstream version:
git pull --ff upstream master
Happy Coding :)
License
MIT License (MIT)


Web Applications
by Example
Client, Server, Development
Steffen Beyer
:clojureD 2015, Berlin
Outline
- Motivation
- Application: ClojExCMS
- Development environment: Light Table
- Server-side implementation
- Client-side implementation
- Conclusion
Motivation
- Software development should be fun
- Bret Victor
- Evaluation of tools and libraries
- General purpose frontend/backend template
- Easily comprehensible example
Application architecture
(in terms of libraries and building blocks)
Lines of Code
| Language |
files |
blank |
comment |
code |
| ClojureScript |
10 |
38 |
2 |
325 |
| Clojure |
8 |
36 |
7 |
190 |
| SQL |
8 |
26 |
10 |
71 |
| HTML |
1 |
1 |
0 |
19 |
| Total |
27 |
101 |
19 |
605 |
Conclusion
- ClojureScript feels mature
- Libraries feel powerful
- Light Table feels beta
- ClojExCMS surely has issues
- (End-to-end) tests
- Documentation of data structures
- Pull-requests welcome!


Plugins
Maria is designed to be flexible so that plugins can modify virtually any of the framework’s functionality. This allows plugins to modify Maria to suit your needs and preferences.
If you have a plugin you would like to promote. Please create a pull request on GitHub to add your plugin to this page.
- maria-script-template - use
<script id="TodoTemplate" type="text/template"><script>
templates - maria-emphasize - adds
emphasize
anddeEmphasize
methods to your views. - maria-NodeModel - sets are not the only useful collection model. In case you have need for tree-structured models.


WWW
'www' is someplace you have not experienced before,
It leads you to a new dimension of the web world.
START
If you ready to travel click the bttn.
※ It can be little bit dangerous.
But don’t worry it just happens in your computer.
created by. NMNM


There are few packages which can help with implementation of RNNs and their need for high performance calculations. I like caffe the most but it can be chalenging especially when it comes to adding new code as you need to deal with C++ and Cuda. There is also Theano, but I am not a great fun with heavy computational tree optimisation especially during evaluation stage. There is also Torch based on Lua which is ... well I don't know what Torch can do at this stage ...
Hence this post will be about implementing linear regression using Cuda Tensors and Torch 7. The example below is loosely based on Torch 7 and iTorch demos.
require 'cutorch';
require 'cunn';
require 'optim';
torch.setdefaulttensortype( 'torch.FloatTensor' )
logger = optim.Logger( paths.concat('.', 'train.log') )
For this exercise we will use fairly large table
x_len = 1000000
x_width = 2
X = torch.CudaTensor( x_len, x_width ):normal()
A = torch.CudaTensor{ {1}, {2} }
Y = torch.mm( X, A ) + torch.CudaTensor( x_len, 1 ):normal( 3.0, 1.0 )
Let's define linear layer to express our regression. NN package will take care of gradient derivation as well as forward and backward passes
lin_layer = nn.Linear( (#X)[2], (#Y)[2] )
model = nn.Sequential()
model:add( lin_layer )
model:cuda()
criterion = nn.MSECriterion()
criterion:cuda()
params, dl_dparams = model:getParameters()
sgd_params = {
learningRate = 1e-3,
learningRateDecay = 1e-4,
weightDecay = 0,
momentum = 0
}
epochs = 100
batch_size = 50000
function train( X, Y )
local current_loss = 0
-- mini input / target
local inputs = torch.CudaTensor( batch_size, x_width )
local targets = torch.CudaTensor( batch_size )
-- we won't use shuffle over here as for loop is too slow in lua
-- instead we will start from a random offset
local offset = math.floor( torch.uniform( 0, batch_size-1 ) )
-- for each mini batch
for t = 1,(#X)[1], batch_size do
local x_start = t + offset
local x_end = math.min( t + offset + batch_size - 1, (#X)[1] )
inputs[ {{1, x_end - x_start + 1}} ] = X[ {{x_start, x_end}} ]:clone()
targets[ {{1, x_end - x_start + 1}} ] = Y[ {{x_start, x_end}} ]:clone()
-- eval function to minimise
feval = function( params_new )
-- clean up
collectgarbage()
if params ~= params_new then
params:copy( params_new )
end
-- reset gradients (gradients are always accumulated, to accomodate batch methods)
dl_dparams:zero()
-- evaluate the loss function and its derivative wrt x
local outputs = model:forward( inputs )
local loss = criterion:forward( outputs, targets )
local backprop = criterion:backward( outputs, targets )
model:backward( inputs, backprop )
-- return loss and dloss/dparams
return loss, dl_dparams
end
-- run SGD
_, fs = optim.sgd( feval, params, sgd_params )
current_loss = current_loss + fs[1]
end
current_loss = current_loss / batch_size
logger:add{['training_error'] = current_loss }
return current_loss
end
time = sys.clock()
local cumm_loss = 0.
for i = 1, epochs do
cumm_loss = train( X, Y )
end
print( 'Final loss = ' .. cumm_loss )
-- time taken
time = sys.clock() - time
print( "Time per epoch = " .. (time / epochs) .. '[s]')
Let's take a look at recovered parameters. They should be close to matrix A + mean of noise ( 3 ):
1
2
3
print( params )
Not bad. Here's the chart of MSE as a function of epoch
Plot = require 'itorch.Plot'
for name, list in pairs( logger.symbols ) do
y = torch.Tensor( list )
x = torch.linspace( 1, #list, #list )
plot = Plot():line( x, y ,'blue', name ):legend(true):title('MSE'):draw()
end
plot:redraw()


--- layout: pattern category: text name: strong usage: Represents strong importance, seriousness, or urgency for its contents. ---
Warning. This dungeon is dangerous.


Before you install the LEAN CLI, check if it's already installed.
$ lean --version
Follow these steps to install the LEAN CLI:
$ pip install --upgrade lean


Total cost {{totalCost(recipes) | currency:'EUR':true}}
Estimated cost: {{recipe.estimated_cost | currency:'EUR':true}}
Quick recipe!


Flight System Directory
Insertion
Airline
Plane Model
Flight
Status
Passenger
Schedule Flight
Schedule Passenger
Update Incoming Status
Update Outgoing Status
Queries
Find Flights by Airline
Find Passengers on Scheduled Flight
Find Flight Status By Time
Find Flights To/From a Place
Find Baggage for Person on Flight
Deletion
Delete a Scheduled Flight


Windows 10 x64 (18362.476)
_KHETERO_CPU_POLICY
KHeteroCpuPolicyAll = 0n0
KHeteroCpuPolicyLarge = 0n1
KHeteroCpuPolicyLargeOrIdle = 0n2
KHeteroCpuPolicySmall = 0n3
KHeteroCpuPolicySmallOrIdle = 0n4
KHeteroCpuPolicyDynamic = 0n5
KHeteroCpuPolicyStaticMax = 0n5
KHeteroCpuPolicyBiasedSmall = 0n6
KHeteroCpuPolicyBiasedLarge = 0n7
KHeteroCpuPolicyDefault = 0n8
KHeteroCpuPolicyMax = 0n9


WITNESS LIST
Criminal Justice
March 26, 2019 1:30 PM - or upon adjournment
FOR:
Becker, Cotton Student Body President (Self), Austin, TX
Cumberland, Michael Mr (Self), Houston, TX
Debrick, Debbie Board Member (Self Push Pass), Midtown, TX
Horras, Judson President (North Austin Interfraternity Offic), Carmel, TX
Maguire, Jay Founder (Parents and Alumni for students safety), Austin, TX
Registering, but not testifying:
FOR:
Cumberland, Alexandra (Self), Houston, TX
Litzinger, Linda Public Policy Specialist (Self), Austin, TX
Martinez, Ray President (Independent Colleges and Universities of Texas), Austin, TX
Smith, Joanne Vice President of Student Affairs (Texas State University), San marcos, TX
Registering, but not testifying:
ON:
Garcia, Lynn General Counsel (Texas Forensic Science Commission), Austin, TX
Slayton, David Administrative Director (Office of Court Administration), Austin, TX
FOR:
Harris, Chris Policy Analyst (Just Liberty), Austin, TX
ON:
Hudson, Nick (ACLU Texas), Houston, TX
Jones, Chris Training Coordinator (Combined Law Enforcement Associations of Texas),
Austin, TX
Registering, but not testifying:
FOR:
Franklin, Allison Policy Fellow (Texas Criminal Justice Coalition), Austin, TX
Shannon, Kelley Executive Director (Freedom of Information Foundation of Texas),
Austin, TX
Williams, Paige Assistant District Attorney (Dallas County DA), Dallas, TX
AGAINST:
Schneider, Michael V P Legislative Regulatory Affairs (Tx. Association of Broadcasters),
Austin, TX
ON:
Bowen, Carl Sheriff (Dewitt), Cuero, TX
Harmon, Micah Sheriff (Sheriffs of Texas), Hallettsvile, TX
Hunt, Ray Past President (Houston Police Officers Union), Houston, TX
Louderback, A.J Jackson County Sheriff (Sheriff's Association of Texas), Edna, TX
Merchant, Kenny Director of Operations (Texas Commission on Law Enforcement),
Austin, TX
Srubor, Shannon Sheriff (Wharton County), Wharton, TX
WITNESS LIST
Criminal Justice
March 26, 2019 1:30 PM - or upon adjournment
FOR:
Bernhardt, Rebecca Policy Coordinator (Texas Association Against Sexual Assault), Austin,
TX
Huerta, Olivia (Self), Austin, TX
Registering, but not testifying:
FOR:
Billodeau, Allison N/A (Alliance for Safety & Justice), Austin, TX
Dickey, James Chairman (Republican Party of Texas), Austin, TX
Franklin, Allison Policy Fellow (Texas Criminal Justice Coalition), Austin, TX
Green, Christina Director of Public Affairs (Children's Advocacy Centers of Texas Inc),
Austin, TX
Jones, Chris Training Coordinator (Combined Law Enforcement Associations of Texas),
Austin, TX
Litzinger, Linda Public Policy Specialist (Texas Parent to Parent), Austin, TX
Lopez, Carlos Constable (Justice of the Peace & Constables Association of Texas), Austin,
TX
Sanford, Tiana Jean Assistant District Attorney (Montgomery County District Attorney),
Conroe, TX
Trimble, Emma President (Peace Ministries Parent Project), Uvalde, TX
ON:
Merchant, Kenny Director of Operations (Texas Commission on Law Enforcement),
Austin, TX
FOR:
Moore, Steve N/A (Self), Houston, TX
Peterson, Randall Researcher (Texas Public Policy Foundation), Austin, TX
Registering, but not testifying:
FOR:
Anderson, Jessica Lieutenant (Houston Police Department), Houston, TX
Bowen, Carl Sheriff (Dewitt), Cuero, TX
Franklin, Allison Policy Fellow (Texas Criminal Justice Coalition), Austin, TX
Harmon, Micah C. Lavaca County Sheriff (Sheriffs' Association of TX), Hallettsville, TX
Harris, Chris Data & Policy Analyst (Self), Austin, TX
Hudson, Nicholas (American Civil Liberties Union of Texas), Austin, TX
Jackson, Kyle N/A (Texas Apartment Association), Austin, TX
Kelly, Bill Director of Government Relation (Mayor's Office, City of Houston), Houston,
TX
Louderback, A.J Jackson County Sheriff (Sheriff's Association of Texas), Edna, TX
Mergler, Mary Director, Criminal Justice project (Texas Appleseed), Austin, TX
Sinclair, David Legislative Consultant (Game Warden Peace Officer Association),
Pflugerville, TX
Srubor, Shannon Sheriff (Wharton County), Wharton, TX
WITNESS LIST
Criminal Justice
March 26, 2019 1:30 PM - or upon adjournment
Williams, M. Paige Assistant District Attorney (Dallas County District Attorney John
Creuzot), Dallas, TX
FOR:
Corlioni, Tina N/A (Self), Austin, TX
Phan, Linda Public Policy Director (Texas Council on Family Violence), Austin, TX
Scott, David Professor (The University of Texas at Tyler), Longview, TX
Registering, but not testifying:
FOR:
Anderson, Jessica Lieutenant (Houston Police Department), Houston, TX
Atkinson, Justin Legal Advocate (The SAFE Alliance), Austin, TX
Bellino, Heather Executive Director (Texas Advocacy Project Inc.), Austin, TX
Bernhardt, Rebecca Policy Coordinator (Texas Association Against Sexual Assault), Austin,
TX
Grace Jr., James (Houston Area Women's Center), Austin, TX
Gutierrez, Bobby Chief Deputy (Justice of the Peace and Constables Association of Texas),
Austin, TX
Jones, Chris Training Coordinator (Combined Law Enforcement Associations of Texas),
Austin, TX
Lopez, Carlos Constable (Justice of the Peace & Constables Association of Texas), Austin,
TX
Mergler, Mary Director, Criminal Justice project (Texas Appleseed), Austin, TX
Pantel, Jama Legislative Liaison (Justice of the Peace & Constables Association of Texas),
Austin, TX
Sanford, Tiana Jean Assistant District Attorney (Montgomery County District Attorney),
Conroe, TX
ON:
Merchant, Kenny Director of Operations (Texas Commission on Law Enforcement),
Austin, TX
FOR:
Allen, James Lieutenant (City of Manor Police Department), Manor, TX
Bridges, Chad Assistant District Attorney (Fort Bend County D.A. Office), Richmond, TX
Phan, Linda Public Policy Director (also providing written testimony) (Texas Council on
Family Violence), Austin, TX
Wilson, Erica (Self), Fort Worth, TX
Registering, but not testifying:
FOR:
Atkinson, Justin Legal Advocate (The SAFE Alliance), Austin, TX
Bernhardt, Rebecca Policy Coordinator (Texas Association Against Sexual Assault), Austin,
TX
Bowen, Carl Sheriff (Dewitt), Cuero, TX
Grace Jr., James (Houston Area Women's Center), Austin, TX
WITNESS LIST
Criminal Justice
March 26, 2019 1:30 PM - or upon adjournment
Gutierrez, Bobby Chief Deputy (Justice of the Peace and Constables Association of Texas),
Austin, TX
Harmon, Micah C. Lavaca County Sheriff (Sheriffs' Association of TX), Hallettsville, TX
Hunt, Ray Past President (Houston Police Officers Union (HPOU)), Houston, TX
Lopez, Carlos Constable (Justice of the Peace & Constables Association of Texas), Austin,
TX
Louderback, A.J Jackson County Sheriff (Sheriff's Association of Texas), Edna, TX
Mergler, Mary Director, Criminal Justice project (Texas Appleseed), Austin, TX
Ostrander, Rita Legislative Aide (Combined Law Enforcement Ass. of Texas), Austin, TX
Pantel, Jama Legislative Liaison (Justice of the Peace & Constables Association of Texas),
Austin, TX
Roberts, Cary N/A (County and District Clerks' Association of Texas), Austin, TX
Sanford, Tiana Jean Assistant District Attorney (Montgomery County District Attorney),
Conroe, TX
Srubor, Shannon Sheriff (Wharton County), Wharton, TX
Williams, M. Paige Assistant District Attorney (Dallas County District Attorney John
Creuzot), Dallas, TX
ON:
Farris, Michelle Assistant Chief Law Enforcement Support (Texas Department of Public
Safety), Austin, TX
Piechowiak, Kimberly N/A (Office of Court Administration), Austin, TX
AGAINST:
Alati, Dawn N/A (Self), Dripping Spring, TX
Registering, but not testifying:
FOR:
Trimble, Emma President (Peace Ministries Parent Project), Uvalde, TX


M. Night Shyamalan thriller 'Servant' coming to Apple TV+ Nov. 28
Source: Apple
What you need to know
- Apple has confirmed that Apple TV+ thriller Servant will debut November 28.
- Three episodes will be made available at launch, the remaining seven will be released weekly.
- Servant is directed by M. Night Shyamalan.
Apple has confirmed that it's incredibly creepy-looking Apple TV+ show Servant will debut on Apple TV+ on November 28, following a premiere of the show in Brooklyn on November 19.
Announced in a press release, the show debuted at BAM Howard Gilman Opera House in Brooklyn, New York. In attendance was director M. Night Shyamalan, as well as actors Toby Kebbell, Lauren Ambrose, Nell Tiger Free, and Rupert Grint.
"Servant" is a new psychological thriller directed by Academy Award nominated M. Night Shyamalan that follows a Philadelphia couple in mourning after an unspeakable tragedy creates a rift in their marriage and opens the door for a mysterious force to enter their home. The series is created by the British Academy of Film and Television Arts nominated executive producer and writer Tony Basgallop.
Apple has confirmed that the show will debut on November 28, where three episodes will be made available. The remaining seven episodes of the 10 episode series will be released weekly on a Friday after that.
The show charts the story of a Philadelphia couple who have tragically lost their 13-week old child. In order to cope, they replace the child with a life-like doll and even hire a nanny to look after the child. The doll alone is enough to give you the heeby-jeebies, but if you're still not satisfied, check out the frankly disturbing trailer below.
Servant coming soon!
Apple TV+
M. Night Shyamalan's Servant will be available on November 28, or catch episodes of See, For All Mankind and The Morning Show right now!
Subscribe, or enjoy a year's free viewing if you bought an iPhone, iPod, iPad Mac or Apple TV after September 10, 2019.
We may earn a commission for purchases using our links. Learn more.


{% extends 'layouts/form.html' %} {% block title %}Sign up{% endblock %} {% block content %}
Already have an account?


{{#layout}}
| Id | Room | Building | Semester | Start Date | Duration | Days | Start Time | Duration | View | Edit | Delete |
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| {{id}} | {{room.roomNumber}} | {{building.buildingName}} | {{semester}} | {{startDate}} | {{duration}} | {{days}} | {{hourBlock.startTime}} | {{hourBlock.duration}} | View | Edit | Delete |


But birds can still crash into windows! Read about how to protect them.
Have questions on how to get healthy food to feed birds? Find recipes for healthy bird food.
Have questions about birds in the city? Find answers to frequently asked questions about birds in the city.
What kinds of birds do you see in your backyard? Tweet @chirpcitychi to share your observations!


Auto Mart
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Capacity Status - User Design Review
We wish to gather your feedback on the 2 designs presented below.
- To access either variant simply, click on the button below the image of the design.
- When you click the design will open in a new tab, then you are able to view and investigate the design as you wish.
- When you have completed the tasks above, you may close all windows and tabs.
- Finally, in the email we sent you, there was a link to survey to complete a few questions regarding your thoughts on the designs, don't worry there is no right or wrong answer.
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Note: The data, links and labels are for demonstration purposes only, they may differ from what you usually see.


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<% } else { %>
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Harmony – Open Consensus for 10B
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You can start small knowing that Angular's tools support your apps as they grow. Learn more
Angular supports you with an opinionated platform as your team and apps grow. This allows you to build testable, and scalable user interfaces that perform well as they grow.
Angular's predictable release schedule and update tools help you keep your app up-to-date with the latest advancements in the framework and the web platform. Learn more
The Angular community is a global community that's made up of many local organizations. Learn more
The Angular community offers books, workshops, and formal training to help you get started. Learn more
The Angular community and team offer resources to help all stages of your development. Learn more
The Angular command-line interface (CLI) supports starting a project and growing it to production, maintaining consistency across teams and projects. Learn more
Angular's forms and routing, developed and supported by the Angular team, provide stability and integration with the rest of the platform. Learn more about forms and routing.
Angular's integrated development environment (IDE) tools offer autocompletion and type checking.
Angular's Internationalization (i18n) and Localization (l10n) tools help your app reach people around the world. Learn more
Create accessible apps with ARIA-enabled components, developer guides, and built-in Accessibility (a11y) test infrastructure. Learn more
Many component libraries are available for Angular apps to use. Material component library is one library that thousands of Google apps use with confidence. Learn more about Angular Material.


PD: Man reported missing struck, killed near I-17 and Greenway Road
by abc15.com staffPHOENIX — A 75-year-old man who had been reported missing on Saturday was struck and killed while crossing the street near I-17 and Greenway Road, according to Phoenix police.
Robert T. Joey, 75, was last seen walking away from Christown Mall earlier in the day. Police say Joey was crossing Greenway Road, not in a crosswalk, around 1:15 a.m. when he was struck by a 26-year-old driving a 2012 Volkswagen Jetta Sedan.
Police say the driver of the Jetta observed Joey in the roadway just before the fatal crash, but was "unable to stop or avoid the collision."
The 26-year-old driver remained on scene, according to police. Impairment and speed do not appear to be factors.


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Smart dude, geeky, knows his stuff! Nothing else.
Very aggresive! Results driven.
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Drinks. Hates computers ...
Cares too much about useless things
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Genghis Khan Mongolian emperorThe mst amazingly professional and absolutely great people I have had the pleasure to work with on the face of the earth.
Genghis Khan Mongolian emperorThe mst amazingly professional and absolutely great people I have had the pleasure to work with on the face of the earth.
Genghis Khan Mongolian emperorThe mst amazingly professional and absolutely great people I have had the pleasure to work with on the face of the earth.
Genghis Khan Mongolian emperorThe mst amazingly professional and absolutely great people I have had the pleasure to work with on the face of the earth.
Genghis Khan Mongolian emperor


--- layout: post authors: ["Greg Wilson"] title: "An Update on Publishing Our Lessons" date: 2015-06-07 time: "08:15:00" tags: ["Lessons", "Publishing"] ---
Just a quick update on publishing our lessons: we prepared the release on schedule, uploaded it to Zenodo, and then discovered that we couldn't actually specify editors through their web interface, only authors, even though "editor" is an allowed value in the metadata. We also couldn't specify "lesson" as a type: our choices were "publication" (which is pretty generic) or "presentation" (which isn't quite right). Figshare and COS wouldn't let us do this either, but Zenodo is now working on it. They hope to release it by the end of June, at which point we'll wrap this up.


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Demo
Let's first show what Responsive Thumbnails does and we'll explain it later. Check the “Regular thumbnails“ and “Responsive Thumbnails” below. Now resize the window and check how differently they behave.
Ok, now that you know what Responsive Thumbnails can do, let's see how to implement it.
Regular thumbnails :(
Responsive Thumbnails :D
Basic use for images
This is meant for lists that contain images, or an image inside an anchor at most. The important thing to have in mind is that the image is determining the height of the element by itself (via automatic height calculation preserving the image ratio, when height is not explicitly set)
Also, the images should be the same size. If you want to show a list of varying image sizes, perhaps you'll be interested in Masonry
-
Add these files to your project.
-
Add the
.responsive-thumbnails
class to anyul
orol
that is holding your thumbnails. -
Add
data-max-width='{{max-width}}px' data-padding='{{padding}}px'
attributes to that same ul or ol.data-max-width
should equal the width of the thumbnailsSet
data-padding
to whatever separation between thumbnails you desire (optional parameter, if omitted images are right next to each other)
Code example

List examples
Advanced use for arbitrary lists
When your items are beyond an image, the calculation of the item's height has to be explicit. For this we add a fourth parameter expliciting the item's height.
-
Add these files to your project.
-
Add the
.responsive-thumbnails
class to anyul
orol
that is holding your thumbnails. -
Add
data-max-width='{{max-width}}px' data-max-height='{{max-height}}px' data-padding='{{padding}}px'
attributes to that same ul or ol.data-max-width
should equal the width of the itemdata-max-height
should equal the height of the item (if omitted, it will default to a Basic Use case and potentially break your layout if your items are naturally of variable height)Set
data-padding
to whatever separation between thumbnails you desire (optional parameter, if omitted images are right next to each other)
Keep in mind: Setting the height explicitly elicits a more resource intensive algorithm than the basic case. If you need to make a basic list of images responsive, please don't set the height explicitly and let the native image's ratio preservation take care of the height.
Code example

Adam Astrogel
Astrophysicist

Bob Broderick
Barter

Charlie Charleston
Chartist

List example
Set attributes via JavaScript
If you have several item groups that share the same properties, you can set these properties via JS instead of adding attributes to the HTML.
// Parameters
// responsiveThumbnails({{selector}}, {{maxWidth}}, {{padding}}, {{maxHeight}});
// Basic Use
//
responsiveThumbnails('.responsive-thumbnails', '177px', '8px');
// Advanced Use
//
responsiveThumbnails('.responsive-thumbnails', '180px', '10px', '242px');
Regarding the selector, you can use any valid CSS selector, even group selectors (using a comma to separate selectors) and affect several elements, go wild. The .responsive-thumbnails
class is for hooking the right CSS, if you change this class and the CSS it will not have any effect on the JS (you select the elements you want to affect).
By default the js initializes by affecting all elements that have the .responsive-thumbnails
class, you can remove this if necessary.
How it works
For each element that has the .responsive-thumbnails
class (or whatever we've chosen to initialize directly via Js), we create a stylesheet for it on the header. On resize we get the container's width and calculate how many images would fit in that container + 1. We divide 100 by that number and then that's the width of each li in percentage.
We don't set inline styles on each li, we instead modify the stylesheet's attributes related to li; and ONLY when the numbers tell us that a different percentage is needed (this is a Good Thing™).
If we also set the height of the item, then we have to calculate the height of the li and change the stylesheet attribute for that. This is more resource intensive since there are more calculations and a change on the stylesheet every time we resize.
If you want to understand this in depth, check the code! It's heavily commented.


--- layout: default meta_title: "Contact | Blind Dog Yarns" meta_description: "Contact me to place an order or for custom order inquiries" open_graph_img: /assets/images/BlindDogYarns-vector-black.svg twitter_img: /assets/images/BlindDogYarns-vector-black.svg ---
Interested in something you see on my site? Or have an inquiry about a custom order? Use the form below to send me an email, and I'll be in touch shortly.


- Calibration - Class in frc.lib.Calibration
-
DESCRIPTION:
Single Calibration.
- Calibration(String, double) - Constructor for class frc.lib.Calibration.Calibration
-
Constructor for a new calibratable value.
- Calibration(String, double, double, double) - Constructor for class frc.lib.Calibration.Calibration
-
Constructor for a new calibratable value with range limiting
- CalWrangler - Class in frc.lib.Calibration
-
DESCRIPTION:
Calibration Wrangler.
- CalWrangler() - Constructor for class frc.lib.Calibration.CalWrangler
-
- CasseroleCalStreamerSocket - Class in frc.lib.WebServer
-
DESCRIPTION:
Private socket definition class that Jetty wants me to make public even though it doesn't
actually have to be.
- CasseroleCalStreamerSocket() - Constructor for class frc.lib.WebServer.CasseroleCalStreamerSocket
-
- CasseroleDriverView - Class in frc.lib.WebServer
-
DESCRIPTION:
Driver View webpage definition class.
- CasseroleDriverView() - Constructor for class frc.lib.WebServer.CasseroleDriverView
-
- CasseroleDriverViewStreamerSocket - Class in frc.lib.WebServer
-
DESCRIPTION:
Private socket definition class that Jetty wants me to make public even though it doesn't
actually have to be.
- CasseroleDriverViewStreamerSocket() - Constructor for class frc.lib.WebServer.CasseroleDriverViewStreamerSocket
-
- CasseroleRTPlotStreamerSocket - Class in frc.lib.WebServer
-
DESCRIPTION:
Private socket definition class that Jetty wants me to make public even though it doesn't
actually have to be.
- CasseroleRTPlotStreamerSocket() - Constructor for class frc.lib.WebServer.CasseroleRTPlotStreamerSocket
-
- CasseroleStateStreamerSocket - Class in frc.lib.WebServer
-
DESCRIPTION:
Private socket definition class that Jetty wants me to make public even though it doesn't
actually have to be.
- CasseroleStateStreamerSocket() - Constructor for class frc.lib.WebServer.CasseroleStateStreamerSocket
-
- CasseroleWebPlots - Class in frc.lib.WebServer
-
DESCRIPTION:
Realtime Plot View webpage definition class.
- CasseroleWebPlots() - Constructor for class frc.lib.WebServer.CasseroleWebPlots
-
- CasseroleWebServer - Class in frc.lib.WebServer
-
DESCRIPTION:
Basic controls for a customized Jetty embedded webserver, serving up a fixed number of useful
pages for displaying robot data and calibration information.
- CasseroleWebServer() - Constructor for class frc.lib.WebServer.CasseroleWebServer
-
- CassesroleWebStates - Class in frc.lib.WebServer
-
DESCRIPTION:
State View webpage definition class.
- CassesroleWebStates() - Constructor for class frc.lib.WebServer.CassesroleWebStates
-
- clearBuffer() - Method in class frc.lib.WebServer.PlotSignal
-
Discards all samples from the buffer
- cur_val - Variable in class frc.lib.Calibration.Calibration
-
Present value for the calibration.


In the tumultuous business of cutting-in and attending to a whale, there is much running backwards and forwards among the crew.
Are we human because of unique traits and attributes not shared with either animal or machine? The definition of “human” is circular: we are human by virtue of the properties that make us human (i.e., distinct from animal and machine). It is a definition by negation: that which separates us from animal and machine is our “human-ness”.
We are human because we are not animal, nor machine. But such thinking has been rendered progressively less tenable by the advent of evolutionary and neo-evolutionary theories which postulate a continuum in nature between animals and Man.
d as “human”. But is it really? And if it is not – why isn’t it?
The monkey-rope is found in all whalers; but it was only in the Pequod that the monkey and his holder were ever tied together.
The monkey-rope is found in all whalers; but it was only in the Pequod that the monkey and his holder were ever tied together.
The monkey-rope is found in all whalers; but it was only in the Pequod that the monkey and his holder were ever tied together.
The monkey-rope is found in all whalers; but it was only in the Pequod that the monkey and his holder were ever tied together.
ALL OUR WORKS


this page describes a simple IPC system between two Linux applications
Sometimes there is a need to sync execution of two standalone applications
there are quite a few solutions on how this can be done.
but a very simple solution is using the Linux signaling system, there
are quite a few limitations of using this solution, but considering a very simple situation where one application just wants to announce it's state to the other.
i.e. application state can be converted it to a simple integer value, the following example can become a very simple method on doing this
Man7 link - Linux Signal
Linux supports both POSIX reliable signals (hereinafter "standard signals") and POSIX real-time signals.
This feature allows the programmer to control application behaviour relating to signals generated by the system. and it allows a programmer to implement an IPC.
this page demonstrates the two. first the 'main' app implements registration to the SIGTERM (CTRL-C) and installs a custom handler to this signal,
it also implements a custom handler to the SIGUSR2 signal (user signals - open for use)
union sigval { /* Data passed with notification */
the union is passed to the remote attached to the signal, there are two fields: an Integer value and a pointer.
keep in mind that the pointer value is not simply used when considering two different applications. and that is because memory is not shared by default, hence the two applications will not be able to simply access each others stack.
int sival_int; /* Integer value */
void *sival_ptr; /* Pointer value */
};
However, the integer is passed by value so it can be used safely
siginfo_t {
int si_signo; /* Signal number */
...
pid_t si_pid; /* Sending process ID */
...
sigval_t si_value; /* Signal value */
...
}
struct sigaction sa;
memset( &sa, 0, sizeof( sigaction ) );
sigemptyset( &sa.sa_mask );
sa.sa_sigaction = signal_handler;
sa.sa_flags = SA_SIGINFO;
sigaction( SIGUSR2, &sa, NULL );
void signal_handler( int signal, siginfo_t *si, void *arg )
{
int call_arg = si->si_value.sival_int;
remote_pid = (int)si->si_pid;
...
}
the function header is quite simple - one excepts the signal value, and the struct 'siginfo_t' above one can also accept an 'arg'


A woman working on a tea plantation
Image of a farm with crop plantation
Image of wheat plantation
Select region and the exact place of your region below, follow the prompt and we will advise you on which crops to grow.
crop :
Duration :
Climate:
Suitable soil type :
For crop description click here


downloaded: {{ downloaded | smart-file-size }} download speed: {{ downloadSpeed | smart-file-size }}/s progress: {{ (progress * 100).toFixed(1) }}% timeRemaining: {{ (timeRemaining / 1000).toFixed(0) }}s uploaded: {{ uploaded | smart-file-size }} upload speed: {{ uploadSpeed | smart-file-size }}/s numPeers: {{ numPeers }} connected: {{ connected }}


Paragraph with added word, and removed word.
Paragraph with a very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very long insertion.
Paragraph with highlighted word.
Inserted paragraph


An async framework for LuaJIT, based on LibUV (using Tim Caswell's luv library).
This lib is heavily inspired on the Node.js architecture. It's fun, elegant, and should be extremely efficient (a lot of testing is required). It is currently being used in production.
ASyNC is an abstraction over LibUV. It is recommended to read LibUV's documentation to better understand the concepts of event loop, and asynchronous flow control. At the heard of LibUV is an event loop, which runs forever, and processes incoming events. At any point in a Lua program, the event loop can be started like this:
local async = require 'async'
async.go()
Async then takes control of the execution flow, meaning that this function will
only return when there is no more event to process (i.e. when the program is done).
Therefore, all the logic must be declared prior to calling async.go
.
The most basic and useful tool when interacting with event loops is the timer. Two basic functions are provided to setup one shot or recurrent timers:
local async = require 'async'
async.setInterval(1000, function(tm)
print('I am called every second')
end)
async.setTimeout(1000, function(tm)
print('I am called only once')
end)
async.go()
In the example above, the program will never terminate, as there will always be
events to process (the setInterval
method will re-schedule an event every second,
forever). Timers can be cleared, to interupt the execution. When no event is left
to process, the program terminates. From now we will omit the call to async.go()
,
which is assumed to be included at the end of each program.
local tm = async.setInveral(1000, function(tm)
print('will be printed during 5 seconds')
end)
async.setTimeout(5000, function()
tm.clear()
end)


By Steve Ulrich Posted on February 24, 2019 at 5:13 PM
George M. Lamsa (August 5, 1892 - September 22, 1975) was born in a small village called Marbishu (Mar Behishu) which was located in the Kurdish mountains at the corner of southeast Turkey. His village was a few miles from the Iran and Iraq borders. He was the son of Jando and Sarah. He had two sisters. The family last name was not known.
His elementary education was at a small Presbyterian School and his secondary and post secondary education
was at the Archbishop of Canterbury’s Mission to Assyrian Christians school. He distinguished himself through
his excellent work and good grades and as a result was able to get a job as a teacher. After a few years of
teaching, he moved to a new school opened in Van (Turkey). He had to move around a number of times in response
to the persecution of the Armenians which led up to the impeding collapse of the Ottoman empire and the
start of World War One.
Finally in 1913, he had to flee local authorities in Istanbul who were sent to
the University where he was employed. He traveled to Bulgaria and Italy and finally ended up Buenos Aires,
Argentina. In 1917, he earned enough money to emigrated to New York City. In 1919, he earned a scholarship
to the Episcopal Theological Seminary in Virginia, where he studied for three years.
He then moved to Washington D.C., where, he assisted the Archbishop of Canterbury raise funds for the reconstruction of war-damaged schools in Turkey. In 1923, Lamsa was able to print his first book "The Secret of the Near East" this helped to promote his work with the Archbishop of Canterbury's mission in Turkey. His second book, "The Oldest Christian People" which was co-authored by William Chauncey Emhardt was published in 1926. William Chauncey Emhardt was the head of the Missions Committee of the Episcopal Church in the United States. Lamsa traveled and spoke promoting the cause of the Christians in the East through the Association Assyrian St. Ephram which was a group organized to raise money for the Christian refugees as a result of World War One.
It was supported by the American
Protestant Episcopal Church. Through various private donors, between 1927 and 1930, he was able to publish
his third book, entitled "My Neighbor Jesus". Shortly thereafter, he started to translate "The Four
Gospels According to the Eastern Version". He finished and published the four Gospels in 1933. It
was published by the A.J Holman Publishing Company which was located in Philadelphia.
Lamsa
continued to lecture at various churches. Through these lectures, he gained a number of
benefactors that supported him regularly throughout his publishing, writing and translation
career. He finished and published the entire New Testament in 1940. In the autumn of 1940,
he began to translation the Old Testament. Lamsa was a student at Dropsie College of Hebrew
and Cognate Learning between 1944-1945 but never received a degree. In 1957, when the entire
Bible was published, his lecturing schedule greatly increased. He soon was spending much of his
time giving radio interviews, speaking and traveling.
Lamsa believed in the ecumenical Christian
Church and accepted any and all invitations to speak. He also tried to promote greater cooperation
and understanding between Christians, Jews and Moslems. He died on September 22, 1975.
Other books of Lamsa include:


Oakland Can’t Wait (OCW) intends to promote efficiency and social distancing by allowing customers to join a virtual queue for any service by using an application. The application prompts the customer for their name and party size, and then responds with a live update on current wait time. OCW will then notify the customer when an available spot opens. If the customer fails to arrive within a few minutes after the notification, then they will lose their place in the queue, which will then go to another customer.
Implementing this application in as many locations as possible proves especially important due to the outbreak of COVID-19. Allowing customers to queue virtually greatly reduces to risk of infection and will open up more opportunities for businesses to safely return to full operations. Additionally, a virtual queue will allow customers to spend their time on other activities rather than waiting in line. With businesses such as BJ’s Restaurant and Brewhouse already utilizing a similar method to great success, adopting OCW will further improve efficiency and customer satisfaction.


Here are some of the books, websites, and applications that we've found useful over the years for studying Japanese:
Genki I: Commonly used in introductory Japanese language courses. The first two chapters have romaji, but from Chapter 3 onward they use only kana and kanji. It has 12 chapters, and covers many basic grammar patterns and vocabulary. After getting through this book, you should know enough Japanese to have some very basic conversations, and also be able to read simple text. A normal-paced college course will typically cover chapters 1-6 in the first semester, and then chapters 7-12 in the next semester.
Genki II: Continues where Genki I leaves off. It covers more complicated grammar patterns, and also has a couple of chapters on 敬語.
Anki: A spaced repetition desktop application with loads of free user-contributed Japanese language packs.
Japanese for iOS: A nicely-designed and useful iOS app for studying Japanese. Search updates as you type, just like nihongo.io! Also contains many lists for studying, as well as kanji search by radical, and many other nice features.


Coding, in my opinion, is properly simple. It doesn't take much to learn the basics, and once you have a good grounding, in order to become good at it, all you need is plenty of practice.
No developer can ever know everything - every developer will google solutions to problems daily.
But - there's a but.
Bad habits are especially easy to pick up when you first start out. It may seem harmless making small projects which don't use best practices, but cutting corners is a slippery slope. Because of this - I'll be teaching you from the very beginning to use the very best practices. Not all of it will make sense right away (and may seem complicated), but at the end, you'll probably be better than most of my colleagues.
Before we get in to coding techniques, we'll start off with some core concepts in this lesson.
There is only one language computers really understand - binary. Unfortunately, humans struggle to read binary - so we invented code.
The syntax we use depends on the language we'd like to code in - languages can vary wildly, but generally fall into two distinct categories, Functional Languages, and Object-Oriented Languages. We'll go into both of these later on.Code is usually plain English, which follows a set of rules, called a syntax.
Once we've written our code, we need to compile it. Which brings us on to point number 2.
Compiling code is the act of converting our plain English code into binary. All languages require a compiler, and the length of time a compiler requires to change our code into binary can vary. For example, this page you're reading is written in HTML and Javascript - both these languages can be compiled so fast, it occurs in the time you loaded the page. When you hit refresh, the page has been compiled into binary, and displayed in your browser for you to read.
Other languages can take much longer to compile - as another example, a large Java project can take 3 minutes to compile. So, what makes Javascript so quick to compile, and Java so long? The answer lies in how easy the language is to write - and there are hundreds of semantics which distinguish languages, none of which I will go into right now.
There are concepts, however, which all languages share. One such concept, is the concept of a variable.
Variables, just like in algebra, are named pieces of information.
I've used the term "pieces of information" here for a good reason - variables can represent an infinite number of things. For example, the variable x could represent a number, or some text, or something far more complex.
Variables should always be named something which makes sense. Half-assed variable naming is the most obvious sign of a lazy (shit) developer. By naming your variable something meaningful, it makes the code easier for someone new to understand it; this is called self-documenting code.
This brings us onto types. Most languages will let you assign a type to a variable while you code - this allows the IDE (see below) to help you while you write the code, by only allowing you to use the variable in ways that it can be used. For example, it'll tell you if you try to add text to a number, or something else which doesn't make sense.
An IDE (Integrated Development Environment) is software which makes your life easier when you write code. The features an IDE will offer can differ, but most will offer Code completion (where it will guess what you're about to type, and type it for you), Code quality tips (where it will tell you you're doing something silly), as well as compile your code for you.
Every language will have a 'built-in' set of types called Primitives. By combining primitives into bundles, we can create our own types - this is the foundation of object-oriented programming, which we'll get into later.
The primitives will vary depending on the language, but every language will have the four main primitives:
So what distinguishes primitive types from other types? The answer is methods.
Methods are similar to variables, except while a variable is a named 'piece of information', a method is a named 'unit of work'.
Take the following Java example.
In many languages, a semi-colon designates the end of the sentence. Having a termination character such as this, allows us to format the code so that it's easier to read, without disrupting what the code does.
In the example above, we have two variables, which we've defined as Integers, and named myInteger and myOtherInteger.
We then define a method called add. To define a method, there are three things we need to tell the computer:
Arguments are variables the method needs in order to perform its unit of work. When we define an argument, we need to specify the same details as we would a regular variable, such as type and name. Argument variables will only exist while the method is being used.
Arguments are what you put in to a method; the return is what you get out. Returning a variable from a method is optional - but you still need to specify that the method returns nothing. Furthermore, most languages will only allow you to return one variable.
So... back to the example. In our add method, we specify the return type first - in our case, an integer. We then give it the name add, and specify the arguments.
In Java (and many other languages), the arguments are defined within parentheses. We have two arguments for our add method, x and y, and they are also integers. Now we've described the method, we now need to do the actual work - in this case, actually add the variables together, and return the resulting variable.
In the final line of code, we use our new method. To use a method, we say the name of the method (add), and in parentheses, we 'pass' the variables which the method will use as arguments. In programming jargon, to pass a variable to a method, simply means to give the variable as an argument.
When we used our method, we set the return of the method to be a new variable - which we called theResult. If everything went to plan, the variable theResult will have the value of 12!
Sooooo... what have we learnt? We've covered 5 important concepts, which cover the building blocks of coding. We've talked about variables and methods, how a variables type can help us code, and how languages have primitive types which all other types are built up from.
Next up, we're going to learn about the two main categories of programming languages, focussing on the more powerful of the two.


Police: Teens storm Ga. school bus, attack children
DEKALB COUNTY, Ga. (WSB/CNN) – Four teenage suspects are facing assault charges after allegedly attacking elementary students on a school bus in Georgia.
Investigators said the young attackers stormed the Snapfinger Elementary School bus when it stopped along a street in DeKalb County on Monday morning.
On Monday afternoon, the school district sent a voicemail to parents that said in part: “During the morning ride to school, a group of middle and high school students boarded the bus to assault an elementary student."
The school district also said more than one student was attacked. One student was injured so seriously that the child was taken to the hospital.
Police arrested an 18-year-old non-student, a high school student and two middle school students on assault charges.


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Squidwarden {{.Version}}
https://github.com/google/squidwarden
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License
This is NOT a Google product.
Copyright 2016 Google Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.


Initial mindset: I was interested in trying neurontin due to the few side affects I had read about and its availiability to me. I had done some minor research on neurontin and found it to be an excellent candidate for my selection as I find myself being quite scared when it comes to taking any drug whatsoever, after having taken a biopsych class I started developing an interest in personally experiencing a few drugs. I wasn't quite sure what dosage to take and read about some people taking high doses and getting quite sick, so I felt it best to start out small and judge my experience from there. The day I chose to take the drug was a normal day in which I did not have that much planned. I wouldn't say that I was in an altered or depressed state.
Initial setting: The study In my house where I usually hang out, watch movies, and listen to music. Then the local shopping center, then a friends house.
5:00pm I ingested 2 300mg tablets of neurontin with 2 beef burritos and orange juice.. I had read online that when taken with food absorbtion was increased.
6:00 pm I started to feel much better, and I had a strong desire to listen to some good music, I chose Mars Volta for its more psychedelic feel.
6:08pm my mother arrived home and her usually grating conversation with me was not so difficult to bear. It wasn't so much that I didn't find it to be annoying, but I knew it was annoying and didn't care. Soon after she arrived she asked me to go take the garbage in.  I felt my extremeties feel slightly lazy and heavy and the process of taking the garbage back in seemed to take much longer than usual. I certainly enjoyed it more however.
7:30pm Enjoyment seemed to have dropped off significantly and I wasn't experiencing anything really. I decided to take 4 more 300mg pills with a bottle of soda. I finished watching a movie then went to my local shopping center to see if I could find some friendly faces.
8:00pm I arrived at the local starbucks to find a few friends, by this time I was feeling quite friendly, I ran into a few people and I felt quite talkative, I usually am however, I felt slightly more talkative and less worried about the usual social constraints I worry about. Other than my mood the other thing I noticed most of all was my awareness of the change in the brightness of the lights. There was a flickering lightbulb in starbucks and its reflection off of the floor was extremely noticeable to me and fascinating as well.
9:00pm I have started to notice myself being very thirsty. I've already had 3 bottles of water, 2 after the orange juice and one after the soda. I took with the other 4 neurontins. I asked for a cup of water from starbucks and continued to talk to some people who I hardly knew. I felt less worried about what other people would think at this point.
9:45pm I skipped to longs (not sure why) and talked to my friend I had a strong desire to continue to be social.
10:00pm My friend and I went to a friends house and hung out. My extremeties still felt very odd, and I continued to be in an extremely positive mental state.
10:45pm my friends and I went to the shopping center to get some food, I ended up spending time outside while it was very cold I found myself to be shivering only very slightly. Ususally I shake uncontrollably when I am cold. I'm pretty thin @ over 6ft tall and whenever I'm cold I shiver violently. It could be because Neurontin is an anti convulsant that I wasn't experiencing this as severely as usual or perhaps It was because I felt relaxed. perhaps it was a combination of both.
Later on my mom called wanting to know where I was, rather than just letter her know and going on with my usual night and not worrying about what she though I cared more and brought myself home at around midnight. I seemed to care more about how people felt that evening.
Overall I had no problems or complications with the drug and have no qualms with taking it again in the future, It was a very positive experience
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


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{% extends 'base.html' %} {% block title %} tf2up.ml - TensorFlow 2.0 upgrader service, even easier upgrade to TensorFlow 2.0 {% endblock %} {% block header %} {% endblock %} {% block content %}
Idea is to make upgrade process to TensorFlow 2.0 of your Jupyter notebooks even easier! Started as a conversation on Twitter:
I mean ipynb has json structure. Do you feel we should extend the converter? I am happy to contribute :)
— Sergii @ 🔜 #TFDevSummit (@lc0d3r) January 21, 2019
Just replace https://github.com/ with http://tf2up.ml, i.e.,...
Current:
http://github.com/lc0/deeplearning-playground/blob/master/The_simplest_fashion_mnist_%2B_Confusion_Matrix.ipynb
Change to:
http://tf2up.ml/lc0/deeplearning-playground/blob/master/The_simplest_fashion_mnist_%2B_Confusion_Matrix.ipynb
See Example
Alternatively, you can simply use a Bookmarklet for this. You can manually add a bookmarklet based on the code below. Just encode the code with encodeURI in your browser console.
javascript:(function(){window.open(window.location.toString().replace(/.*github\.com\/(.*)/,'http://tf2up.ml/\$1'));})()
Or drag this one
Now, once you visit a GitHub repository with ipynb notebook, you can just click on the bookmarklet. Next, you are going to be redirected to page with a diff, showing the difference between original notebooks and a converted one.
This project is standing on the shoulders of giants:
We cache files on the server, so if you have updated GitHub source, we can still show you old content
The service was developed after work and on weekends by Sergii Khomenko. If you
Thanks to all amazing people, that in one or another way helped this project:


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Philly cheesesteak
- Yellow Onions
- Salt
- Sliced Up Steak
- Ground Black Pepper
- Sliced Provalone( but it can be any cheese you want)
- Bread(Any kind you want)
- Cut the bread
- slice up the cheese and the steak
- cook the Steak
- Cut up the Onion
- Lay all the ingredients on the sandwitch
- Warm up the sandwitch to melt the cheese
If you want more recipe options click Philly's