ekantola

/*
 * Observable
 */

var xs = Rx.Observable.range(0, 3)
xs.subscribe(log)
//=> 0
//=> 1
//=> 2

hwellmann

            <plugin>
                <groupId>org.eclipse.tycho.extras</groupId>
                <artifactId>tycho-eclipserun-plugin</artifactId>
                <!-- tested with 0.18 -->
                <version>${tycho.version}</version>
                <configuration>
                    <!-- linebreaks not permitted in this arg line -->
                    <appArgLine>-data target/workspace -application org.eclipse.emf.codegen.ecore.Generator -projects ${basedir} -model ${basedir}/model/my.genmodel target/generated-sources/emf</appArgLine>
                    <dependencies>
                        <dependency>

pokk

Introduction

For Pycharm IDE, we want to use redirect input file while running the code.

How to Use

1. You can make a file for a input data as like *.in.
2. Typing auto_redirect_input_file.py in top of code.
3. Click the "Edit Configuration".
4. Put the file name *.in in "Script parameters".

makinde

#!/bin/bash

if ! hash git &> /dev/null || ! hash php &> /dev/null; then
    echo -e " *****\n ***** INSTALLING GIT AND PHP\n *****"

    if hash apt-get &> /dev/null; then
        sudo apt-get install git-core php5-cli php5-curl
    elif hash port &> /dev/null; then
        sudo port install php5-curl
    elif hash fink &> /dev/null; then

renyi

import urllib2

def urlencode(s):
    return urllib2.quote(s)

def urldecode(s):
    return urllib2.unquote(s).decode('utf8')

wtcross

```yaml
- name: Provision a compute instance
  hosts: localhost
  gather_facts: no
  become: no
  vars:
    os_config_file: "{{ lookup('env', 'OS_CLIENT_CONFIG_FILE') }}"
    os_auth:
      project_name: "{{ lookup('env', 'OS_PROJECT') }}"
      auth_url: "{{ lookup('env', 'OS_AUTH_URL') }}"

elentok

SCRIPT_DIR=`dirname ${BASH_SOURCE[0]-$0}`
SCRIPT_DIR=`cd $SCRIPT_DIR && pwd`

adsr303

How to clean up a whiteboard photo using GIMP

Skipping other possible actions, such as perspective corrections, here is how:

1. Duplicate the base image layer.
2. Set the new layer's mode to "Divide".
3. Apply a Gaussian blur with a radius of about 50 (Filters/Blur/Gaussian Blur...).

If you need to manipulate the resulting image further, create a new layer from visible (Layer/New from Visible).

kyleve

/**
 Provides the ability to verify key paths at compile time.
 
 If "keyPath" does not exist, a compile-time error will be generated.
 
 Example:
    // Verifies "isFinished" exists on "operation".
    NSString *key = SQKeyPath(operation, isFinished);
 
    // Verifies "isFinished" exists on self.

tinkertims

wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm
rpm -ivh epel-release-7-5.noarch.rpm
sudo yum install byobu -y --enablerepo=epel-testing