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@pksunkara
pksunkara / config
Last active February 26, 2025 08:47
Sample of git config file (Example .gitconfig) (Place them in $XDG_CONFIG_HOME/git)
[user]
name = Pavan Kumar Sunkara
email = [email protected]
username = pksunkara
[init]
defaultBranch = master
[core]
editor = nvim
whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
pager = delta
@cooldaemon
cooldaemon / process_vs_ets_vs_mnesia.erl
Created March 31, 2012 16:28
Process vs ETS vs Mnesia
-module(process_vs_ets_vs_mnesia).
-author('[email protected]').
-export([run/3]).
-record(store, {key, value}).
run(TryCount, ProcessCount, ReadCount) ->
Pids = lists:map(
fun (_) -> spawn_link(fun reader_process/0) end,
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active February 28, 2025 14:14
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@bradfitz
bradfitz / diskchecker.pl
Created July 24, 2012 21:05
diskchecker.pl
#!/usr/bin/perl
#
# Brad's el-ghetto do-our-storage-stacks-lie?-script
#
sub usage {
die <<'END';
Usage: diskchecker.pl -s <server[:port]> verify <file>
diskchecker.pl -s <server[:port]> create <file> <size_in_MB>
diskchecker.pl -l [port]
@rylev
rylev / sort.ex
Created October 9, 2013 19:07
Sort Algorithms in Elixir
## Sort Algorithms in Elixir
# Selection Sort
defmodule Selection do
def sort(list) when is_list(list) do
do_selection(list, [])
end
def do_selection([head|[]], acc) do
@aahan
aahan / WordPress Custom Global Variables.md
Last active September 24, 2024 08:46
Creating and using custom global variables in wordpress.

First create global variables (in functions.php or as a mu-plugin):

<?php

/*
 * CUSTOM GLOBAL VARIABLES
 */
function wtnerd_global_vars() {
@denji
denji / nginx-tuning.md
Last active March 1, 2025 13:04
NGINX tuning for best performance

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

@idleberg
idleberg / fish_shell.md
Last active February 25, 2025 01:21
Instructions on how to install Fish shell on Mac OS X, including Oh My Fish!. Also includes several useful functions.

Installation

  1. Install fish via Brew
  2. Optionally install Oh My Fish!
  3. Add fish to known shells
  4. Set default shell to fish
brew install fish  
curl -L https://get.oh-my.fish | fish
@alexhawkins
alexhawkins / nativeJavaScript.js
Last active November 1, 2024 12:00
Implementation of Native JavaScript Methods (forEach, Map, Filter, Reduce, Every, Some)
'use strict';
/*****************NATIVE forEACH*********************/
Array.prototype.myEach = function(callback) {
for (var i = 0; i < this.length; i++)
callback(this[i], i, this);
};
//tests
@addyosmani
addyosmani / README.md
Last active February 4, 2025 16:54 — forked from 140bytes/LICENSE.txt
108 byte CSS Layout Debugger

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version