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@idoru
idoru / .zshrc
Created July 25, 2011 01:39
.zsh with oh-my-zsh + personalized prompt customization
# Path to your oh-my-zsh configuration.
ZSH=$HOME/.oh-my-zsh
# Set name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
# Optionally, if you set this to "random", it'll load a random theme each
# time that oh-my-zsh is loaded.
ZSH_THEME="robbyrussell"
# Set to this to use case-sensitive completion
@millermedeiros
millermedeiros / .vimrc
Last active December 11, 2023 14:44
My VIM settings (.vimrc)
" =============================================================================
" Miller Medeiros .vimrc file
" -----------------------------------------------------------------------------
" heavily inspired by: @factorylabs, @scrooloose, @nvie, @gf3, @bit-theory, ...
" =============================================================================
" -----------------------------------------------------------------------------
" BEHAVIOR
@tonious
tonious / hash.c
Last active June 21, 2024 00:57
A quick hashtable implementation in c.
/* Read this comment first: https://gist.github.com/tonious/1377667#gistcomment-2277101
* 2017-12-05
*
* -- T.
*/
#define _XOPEN_SOURCE 500 /* Enable certain library functions (strdup) on linux. See feature_test_macros(7) */
#include <stdlib.h>
#include <stdio.h>
@CristinaSolana
CristinaSolana / gist:1885435
Created February 22, 2012 14:56
Keeping a fork up to date

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@jboner
jboner / latency.txt
Last active June 29, 2024 19:54
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@hellerbarde
hellerbarde / latency.markdown
Created May 31, 2012 13:16 — forked from jboner/latency.txt
Latency numbers every programmer should know

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active June 29, 2024 08:12
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@agaviria
agaviria / Ledger_3_commands.dat
Created August 10, 2012 20:03
Collection of ledger-cli commands
# comments example for .dat or .ledger files
@smallexample
; This is a single line comment,
# and this,
% and this,
| and this,
* and this.
# If you have a deeply nested tree of accounts,
# it may be convenient to define an alias, for example:
@mattratleph
mattratleph / vimdiff.md
Last active June 21, 2024 15:33 — forked from roothybrid7/vimdiff_cheet.md
vimdiff cheat sheet

vimdiff cheat sheet

##git mergetool

In the middle file (future merged file), you can navigate between conflicts with ]c and [c.

Choose which version you want to keep with :diffget //2 or :diffget //3 (the //2 and //3 are unique identifiers for the target/master copy and the merge/branch copy file names).

:diffupdate (to remove leftover spacing issues)

:only (once you’re done reviewing all conflicts, this shows only the middle/merged file)

@banaslee
banaslee / XGH - en.txt
Last active June 18, 2024 06:53
eXtreme Go-Horse Process
eXtreme Go Horse (XGH) Process
Source: http://gohorseprocess.wordpress.com
1. I think therefore it's not XGH.
In XGH you don't think, you do the first thing that comes to your mind. There's not a second option as the first one is faster.
2. There are 3 ways of solving a problem: the right way, the wrong way and the XGH way which is exactly like the wrong one but faster.
XGH is faster than any development process you know (see Axiom 14).