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
greenpau
/ caddy_security_local.Caddyfile
Last active
March 1, 2025 16:37
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| { | |
| http_port 8080 | |
| https_port 8443 | |
| # debug | |
| security { | |
| authentication portal myportal { | |
| crypto default token lifetime 3600 | |
| crypto key sign-verify {env.JWT_SHARED_KEY} | |
| backend local {env.HOME}/.local/caddy/users.json local |
dabeaz
/ aproducer.py
Created
October 17, 2019 17:46
"Build Your Own Async" Workshop - PyCon India - October 14, 2019 - https://www.youtube.com/watch?v=Y4Gt3Xjd7G8
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| # aproducer.py | |
| # | |
| # Async Producer-consumer problem. | |
| # Challenge: How to implement the same functionality, but no threads. | |
| import time | |
| from collections import deque | |
| import heapq | |
| class Scheduler: |
ego008
/ multiple-host-reverse-proxy.go
Last active
August 24, 2025 12:18
Multiple host reverse proxy in Go
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| package main | |
| import ( | |
| "log" | |
| "net/http" | |
| "net/http/httputil" | |
| "net/url" | |
| ) | |
| var ( |
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| Benchmark code at: https://github.com/nathanmarz/specter/blob/master/scripts/benchmarks.clj | |
| Run against Clojure 1.7.0 and Java 1.7.0 on Mac OSX 10.11.6 | |
| Benchmark: get value in nested map (2500000 iterations) | |
| Avg(ms) vs best Code | |
| 53.528 1.00 (-> data (get :a) (get :b) (get :c)) | |
| 54.708 1.02 (-> data :a :b :c) |
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| ~/dev/scala/cljrepl $ cat build.sbt | |
| scalaVersion := "2.11.8" | |
| libraryDependencies ++= Seq( | |
| "org.clojure" % "clojure" % "1.8.0" | |
| ) | |
| ~/dev/scala/cljrepl $ cat src/main/scala/foo.scala | |
| import clojure.java.api.Clojure | |
| import clojure.java.api.Clojure.{`var` => cvar} |
addyosmani
/ README.md
Last active
November 24, 2025 17:23
— forked from 140bytes/LICENSE.txt
108 byte CSS Layout Debugger
evanscottgray
/ docker_kill.sh
Last active
November 7, 2023 03:40
kill all docker containers at once...
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| docker ps | awk {' print $1 '} | tail -n+2 > tmp.txt; for line in $(cat tmp.txt); do docker kill $line; done; rm tmp.txt |
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| # /usr/libexec/java_home -X | |
| $ sudo opensnoop -n java_home | |
| UID PID COMM FD PATH | |
| 501 79809 java_home 3 /System/Library/PrivateFrameworks/JavaLaunching.framework/Versions/A/JavaLaunching | |
| 501 79809 java_home 3 /dev/dtracehelper | |
| 501 79809 java_home 4 /System/Library/CoreServices/SystemVersion.bundle//English.lproj | |
| 501 79809 java_home -1 /System/Library/CoreServices/SystemVersion.bundle//Base.lproj | |
| 501 79809 java_home 4 /System/Library/CoreServices/SystemVersion.bundle/English.lproj/SystemVersion.strings | |
| 501 79809 java_home -1 /System/Library/CoreServices/SystemVersion.bundle/English.lproj/SystemVersion.stringsdict | |
| 501 79809 java_home 3 /usr/share/icu/icudt51l.dat |
zenorocha
/ .hyper.js
Last active
August 19, 2025 10:21
— forked from millermedeiros/osx_setup.md
Setup macOS Sierra (10.12)
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| // Future versions of Hyper may add additional config options, | |
| // which will not automatically be merged into this file. | |
| // See https://hyper.is#cfg for all currently supported options. | |
| module.exports = { | |
| config: { | |
| // default font size in pixels for all tabs | |
| fontSize: 14, | |
| // font family with optional fallbacks |
dergachev
/ GIF-Screencast-OSX.md
Last active
October 31, 2025 16:45
OS X Screencast to animated GIF
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