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@jtanguy
jtanguy / dependency-graph-plugin.js
Created June 6, 2018 19:20
Webpack plugin to generate the dependency graph
const path = require('path');
class DependencyGraphPlugin {
apply(compiler) {
compiler.hooks.emit.tap("DependencyGraphPlugin", (compilation) => {
let deps = [];
compilation.modules.forEach(m => {
// console.log(m)
const file = path.relative('', m.resource)
@dahjelle
dahjelle / pre-commit.sh
Created July 13, 2016 16:48
Pre-commit hook for eslint, linting *only* staged changes.
#!/bin/bash
for file in $(git diff --cached --name-only | grep -E '\.(js|jsx)$')
do
git show ":$file" | node_modules/.bin/eslint --stdin --stdin-filename "$file" # we only want to lint the staged changes, not any un-staged changes
if [ $? -ne 0 ]; then
echo "ESLint failed on staged file '$file'. Please check your code and try again. You can run ESLint manually via npm run eslint."
exit 1 # exit with failure status
fi
done
@wtfil
wtfil / .bash_aliases
Last active November 14, 2021 18:35
Poland git
function пше () {
case $1 in
курва )
shift;
git commit $@;;
@xem
xem / codegolf.md
Last active January 2, 2025 16:05
JS code golfing

codegolf JS

Mini projects by Maxime Euzière (xem), subzey, Martin Kleppe (aemkei), Mathieu Henri (p01), Litterallylara, Tommy Hodgins (innovati), Veu(beke), Anders Kaare, Keith Clark, Addy Osmani, bburky, rlauck, cmoreau, maettig, thiemowmde, ilesinge, adlq, solinca, xen_the,...

(For more info and other projects, visit http://xem.github.io)

(Official Slack room: http://jsgolf.club / join us on http://register.jsgolf.club)

@chrismccoy
chrismccoy / gitcheats.txt
Last active February 27, 2025 15:51
git cheats
# alias to edit commit messages without using rebase interactive
# example: git reword commithash message
reword = "!f() {\n GIT_SEQUENCE_EDITOR=\"sed -i 1s/^pick/reword/\" GIT_EDITOR=\"printf \\\"%s\\n\\\" \\\"$2\\\" >\" git rebase -i \"$1^\";\n git push -f;\n}; f"
# aliases to change a git repo from private to public, and public to private using gh-cli
alias gitpublic="gh repo edit --accept-visibility-change-consequences --visibility public"
alias gitprivate="gh repo edit --accept-visibility-change-consequences --visibility private"
# delete all your repos using gh-cli (please do not run this unless you want to delete all your repos)
gh repo list --limit 300 --json url -q '.[].url' | xargs -n1 gh repo delete --yes
@jboner
jboner / latency.txt
Last active April 27, 2025 10:07
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