srmklive

When running any composer commands, sometimes you see the following error stack:

```
                                                                          
  [ReflectionException]                                                   
  Class Fxp\Composer\AssetPlugin\Repository\NpmRepository does not exist  
                                                                          

                                                                                                    
  [ErrorException]                                                                                  

razorcd

1. install openjdk
  `sudo apt-get install openjdk-7-jdk`
  
2. install `android sdk`
  # download android sdk
  wget http://dl.google.com/android/android-sdk_r24.2-linux.tgz
  
  tar -xvf android-sdk_r24.2-linux.tgz
  cd android-sdk-linux/tools

lukas-h

Markdown License badges

Collection of License badges for your Project's README file.
This list includes the most common open source and open data licenses.
Easily copy and paste the code under the badges into your Markdown files.

Notes

• The badges do not fully replace the license informations for your projects, they are only emblems for the README, that the user can see the License at first glance.

Translations: (No guarantee that the translations are up-to-date)

• 🇫🇷 Cette liste en français

bahmutov

# See list of docker virtual machines on the local box
$ docker-machine ls
NAME      ACTIVE   URL          STATE     URL                         SWARM   DOCKER   ERRORS
default   *        virtualbox   Running   tcp://192.168.99.100:2376           v1.9.1 

# Note the host URL 192.168.99.100 - it will be used later!

# Build an image from current folder under given image name
$ docker build -t gleb/demo-app .

spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

ythecombinator

In the footer of your theme (something like footer.ejs) you should add Disqus script:

<% if (config.disqus_shortname){ %>
<script>
  var disqus_shortname = '<%= config.disqus_shortname %>';
  <% if (page.permalink){ %>
  var disqus_url = '<%= config.url +"/"+ page.path %>';
  <% } %>
 (function(){

jamband

<?php
class PostController extends Controller
{
    // ...
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();

        if (!Yii::$app->request->isAjax) {
            return $this->redirect(['index']);

wenzhixin

# install openjdk
sudo apt-get install openjdk-7-jdk

# download android sdk
wget http://dl.google.com/android/android-sdk_r24.2-linux.tgz

tar -xvf android-sdk_r24.2-linux.tgz
cd android-sdk-linux/tools

# install all sdk packages

ainsofs

# remove specific file from git cache
git rm --cached filename

# remove all files from git cache
git rm -r --cached .
git add .
git commit -m ".gitignore is now working"

adambullmer

Customize Slack Theme

1. Open Slack Preferences
2. Select Sidebar Themes
3. Click the link customize your theme and share it with others
4. In the text field below the color pickers, paste this code

#272822,#383933,#66C9EF,#F8F8F2,#75715E,#C1C1C1,#A6E22E,#F92672