cherti

#!/bin/bash

name=$RANDOM
url='http://localhost:9093/api/v1/alerts'

echo "firing up alert $name" 

# change url o
curl -XPOST $url -d "[{ 
	\"status\": \"firing\",

DavidWells

Aligning images

This is a guide for aligning images.

See the full Advanced Markdown doc for more tips and tricks

left alignment

oaltman

RewriteEngine on
RewriteRule ^([0-9]+)/(.*)$ index.php?castka=$1&msg=$2 [L]
RewriteRule ^([0-9]+)$ index.php?castka=$1%

mattiaslundberg

Ansible playbook to setup HTTPS using Let's encrypt on nginx.

The Ansible playbook installs everything needed to serve static files from a nginx server over HTTPS.
The server pass A rating on [SSL Labs](https://www.ssllabs.com/).

To use:
 1. Install [Ansible](https://www.ansible.com/)
 2. Setup an Ubuntu 16.04 server accessible over ssh
 3. Create `/etc/ansible/hosts` according to template below and change example.com to your domain
 4. Copy the rest of the files to an empty directory (`playbook.yml` in the root of that folder and the rest in the `templates` subfolder)

squarism

Tabs and Windows

Function	Shortcut
New Tab	⌘ + T
Close Tab or Window	⌘ + W (same as many mac apps)
Go to Tab	⌘ + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction	⌘ + Option + Arrow Key
Cycle iTerm Windows	⌘ + backtick (true of all mac apps and works with desktops/mission control)

mjohnsullivan

// Updated example from http://rosettacode.org/wiki/Hello_world/Web_server#Rust
// to work with Rust 1.0 beta

use std::net::{TcpStream, TcpListener};
use std::io::{Read, Write};
use std::thread;


fn handle_read(mut stream: &TcpStream) {
    let mut buf = [0u8 ;4096];

mattlong

from functools import update_wrapper
from django.contrib import admin
from django.contrib.admin import ModelAdmin
from django.contrib.admin.templatetags.admin_urls import add_preserved_filters
from django.core.exceptions import PermissionDenied
from django.shortcuts import render

from myapp.models import Widget
from myapp.forms import ManageWidgetForm

paladini

Do you want know what's the orange color from Bitcoin logo? Here's the colours:

Hexadecimal:
#FF9900

RGB
(255,153,0)

Any suggestions are welcome!
Fonts: http://www.color-hex.com/color/ff9900 and https://bitcointalk.org/index.php?topic=224522.0

mattes

if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) {
	// path/to/whatever does not exist
}

if _, err := os.Stat("/path/to/whatever"); !os.IsNotExist(err) {
	// path/to/whatever exists
}

knutwalker

Installation

• requires python 2.7 (maybe python 3.3+ will work too, didn't tested it)

Put git2neo.py somewhere in your $PATH and chmod +x it.

Usage