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@pcworld
pcworld / _README.md
Last active June 19, 2024 03:06
Linux Spotify Ad Mute
@sindresorhus
sindresorhus / git-dirty-checks.md
Created October 16, 2012 11:20
Benchmark results of the fastest way to check if a git branch is dirty

Tested against the WebKit git repo by entering the repo with 1 file dirty.


git diff --quiet --ignore-submodules HEAD # Will tell if there are any uncomitted changes, staged or not.
0.6 sec

git diff-index --quiet HEAD # Only tracked
2 sec

@preshing
preshing / sort1mb.cpp
Created October 25, 2012 11:28
Sort one million 8-digit numbers in 1MB RAM
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
typedef unsigned int u32;
typedef unsigned long long u64;
//-------------------------------------------------------------------------
// WorkArea
//-------------------------------------------------------------------------
@ageron
ageron / nth_percentile.py
Created March 21, 2013 11:38
Explanation of 90th percentile
def nth_percentile(dataset, percentile = 90):
sorted_dataset = sorted(dataset)
new_length = len(sorted_dataset) * percentile / 100
return sorted_dataset[0:new_length]
def mean(dataset):
return sum(dataset)/float(len(dataset))
dataset = [5, 9, 7, 101, 4, 8, 109, 104, 6, 1, 110, 106, 3, 107, 105, 2, 102, 10, 103, 108]
percentile_90 = nth_percentile(dataset)
@dubglan
dubglan / profile
Last active April 18, 2017 19:06 — forked from wolever/profile
Fixed colored prompt that works under tmux.
# prompt examples:
# [3 jobs master virtualenv] ~/code/myproject/foo
# [1 job my-branch virtualenv] ~/code/bar/
# [virtualenv] ~/code/
# ~
# Very, very fast, only requiring a couple of fork()s (and no forking at all to determine the current git branch)
if [[ "$USER" == "root" ]]
then
export PS1="\[\e[1;31m\]\u \[\e[1;33m\]\w\[\e[0m\] ";