Skip to content

Instantly share code, notes, and snippets.

Torsten Becker torsten

Block or report user

Report or block torsten

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
View array.swift
class ArrayImpl<T> {
var space: Int
var count: Int
var ptr: UnsafeMutablePointer<T>
init(count: Int = 0, ptr: UnsafeMutablePointer<T> = nil) {
self.count = count
self.space = count
@y0ast
y0ast / Tutorial.md
Last active Nov 23, 2015
Tutorial for using Torch7 on Amazon EC2 GPUs
View Tutorial.md

There used to be a tutorial here for using Torch7 on EC2, but it's now outdated. It is best to use an EC2 image that already has Torch7 and CUDA stuff preinstalled.

@elithrar
elithrar / wale_postgres_recovery.md
Last active Jun 5, 2019
WAL-E + Postgres 9.x (single server + DB) Setup and Recovery
View wale_postgres_recovery.md

A quick "how to" on what you need to do to both setup AND recover a single-server PostgreSQL database using WAL-E

  • WAL-E: https://github.com/wal-e/wal-e
  • Assuming Ubuntu 12.04 LTS ("Precise")
  • We'll be using S3. Make sure you have an IAM in a group with GetObject, ListBucket and PutObject on the bucket you want to use (and that it's not public).

Setup:

  1. These packages:
@jehiah
jehiah / notify.sh
Created Jan 19, 2014
email notify at system boot time
View notify.sh
#!/bin/bash
#
# *************************************************
# chkconfig: 2345 99 99
# description: notify email address on system boot.
# *************************************************
# Installing:
# 1) save as /etc/rc.d/init.d/notify
# 2) set the desired email address in "MAILADD" variable
# 3) chmod a+w /etc/rc.d/init.d/notify
@jehiah
jehiah / check_swap_paging_rate.sh
Created Jan 19, 2014
Nagios Monitor for the rate pages are swapped in/out
View check_swap_paging_rate.sh
#!/bin/bash
# Show the rate of swapping (in number of pages) between executions
OK=0
WARNING=1
CRITICAL=2
UNKNOWN=-1
EXITFLAG=$OK
WARN_THRESHOLD=1
@jehiah
jehiah / check_forkrate.sh
Created Jan 19, 2014
check_forkrate.sh script to monitor system fork rate with nagios
View check_forkrate.sh
#!/bin/bash
# Copyright bitly, Aug 2011
# written by Jehiah Czebotar
DATAFILE="/var/tmp/nagios_check_forkrate.dat"
VALID_INTERVAL=600
OK=0
WARNING=1
CRITICAL=2
@fs111
fs111 / gist:7013230
Created Oct 16, 2013
These are the notes from my talk about lingual during the big data beer meetup in Berlin: http://www.meetup.com/Big-Data-Beers/events/143392512/
View gist:7013230

Lingual - ANSI SQL for apache hadoop

Big Data Beers Berlin, October 16th 2013

Speaker

  • André Kelpe | @fs111 | andre[at]concurrentinc[dot]com
  • works for concurrent inc (http://concurrentinc.com)
    • company behind Cacading and Lingual

Cascading

@dergachev
dergachev / GIF-Screencast-OSX.md
Last active Aug 24, 2019
OS X Screencast to animated GIF
View GIF-Screencast-OSX.md

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@mattt
mattt / NSHipster-Call-For-Tricks-And-Tips.md
Created Nov 26, 2012
NSHipster Call for Tips & Tricks!
View NSHipster-Call-For-Tricks-And-Tips.md

Howdy howdy, NSHipsters!

If you alloc init an NSCalendar, you'll notice that New Year's Eve falls on a Monday this year, a.k.a. "the day NSHipster is published every week". What fun!

So in celebration of the upcoming year++, I thought it'd be fun to compile a list of some of your favorite tips and tricks of the trade. Submit your favorite piece of Objective-C trivia, framework arcana, hidden Xcode feature, or anything else you think is cool, and you could have it featured in the year-end blowout article. Just comment on this gist below!

Here are a few examples of the kind of things I'd like to see:

@larsxschneider
larsxschneider / github.com.js
Created Oct 31, 2012 — forked from agnoster/github.com.js
View/edit a file in a pull request by clicking on the line number.
View github.com.js
/**
* 1) Use http://defunkt.io/dotjs/
* 2) Install this into ~/.js/github.com.js
* 3) Click on a line number in the editor to open the file at this position (e.g. to see more context)
* 4) Alt+Click on a line number in the editor to edit the file at this position
*
* This script is based on @agnoster's idea: https://gist.github.com/3906361
*/
function getBranch() {
You can’t perform that action at this time.