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@dopiaza
dopiaza / slackpost
Created September 5, 2013 12:33
Post a message to a Slack channel
#!/bin/bash
# Usage: slackpost <token> <channel> <message>
# Enter the name of your slack host here - the thing that appears in your URL:
# https://slackhost.slack.com/
slackhost=PUT_YOUR_HOST_HERE
token=$1
@justincase
justincase / gist:5469009
Created April 26, 2013 17:45
Print struct with field names and values. From http://blog.golang.org/2011/09/laws-of-reflection.html
type T struct {
A int
B string
}
t := T{23, "skidoo"}
s := reflect.ValueOf(&t).Elem()
typeOfT := s.Type()
for i := 0; i < s.NumField(); i++ {
@jacksonfdam
jacksonfdam / gist:3000275
Created June 26, 2012 23:56
Regular Expressions List
//Regular Expressions List
//Short Tutorial
\ // the escape character - used to find an instance of a metacharacter like a period, brackets, etc.
. // match any character except newline
x // match any instance of x
^x // match any character except x
[x] // match any instance of x in the bracketed range - [abxyz] will match any instance of a, b, x, y, or z
| // an OR operator - [x|y] will match an instance of x or y
@jmingtan
jmingtan / autoreload.py
Created August 25, 2011 17:52
Autoreload is a simple python script to watch a directory for changed files and restarts a process when the change is detected.
#!/usr/bin/env python
""" An extension of Steve Krenzel's autoreload script (https://github.com/stevekrenzel/autoreload)
Changes:
1. Allow user specified file extension white lists
2. Check if a process is alive before killing it
What follows is the original README.md file: