| import * as crypto from 'crypto'; | |
| export type PkcePayload = { | |
| code_verifier: string; | |
| code_challenge: string; | |
| code_challenge_method: 'S256'; | |
| }; | |
| export default function generatePKCE(length = 128): PkcePayload { | |
| if (length < 43) length = 43; |
| f = open("./english.seria_enc", "rb") | |
| data = list(f.read()) | |
| a = 0 | |
| b = 2531011 | |
| while a < len(data): | |
| data[a] = (b ^ (b >> 15) ^ data[a]) & 0xff | |
| b += 214013 |
| /* | |
| electron.onload.test.js | |
| this function will test the onload performance of the given url | |
| # example usage 1: | |
| mkdir -p node_modules | |
| npm install electron-lite --electron-version=v1.0.1 | |
| url=https://www.google.com node_modules/.bin/electron electron.onload.test.js |
You have a repository, call it alice/repo. You would like to transfer it to the user bob, so it will become bob/repo.
However, you make heavy use of the GitHub Pages feature, so that people are often accessing https://alice.github.io/repo/. GitHub will helpfully redirect all of your repository stuff hosted on github.com after the move, but will not redirect the GitHub Pages hosted on github.io.
This gist shows how to create a GIF screencast using only free OS X tools: QuickTime and ffmpeg.
Forked from https://gist.github.com/dergachev/4627207. Updated to use a palette to improve quality and skip gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
| #!/bin/bash | |
| function test { | |
| MESSAGE=$1 | |
| RECEIVED=$2 | |
| EXPECTED=$3 | |
| if [ "$RECEIVED" = "$EXPECTED" ]; then | |
| echo -e "\033[32m✔︎ Tested $MESSAGE" | |
| else |
| /* | |
| this standalone nodejs code requires the following env variables to be set: | |
| process.env.AWS_ACCESS_KEY_ID | |
| process.env.AWS_S3_BUCKET | |
| process.env.AWS_SECRET_ACCESS_KEY | |
| */ | |
| /*jslint | |
| bitwise: true, browser: true, | |
| indent: 2, | |
| maxerr: 8, |
| #!/bin/sh | |
| function shTravisEncrypt () { | |
| ## this shell function travis encrypts the secret $2 for github repo $1 | |
| ## tested to work on linux and osx (mountain lion) | |
| local GITHUB_REPO="$1" | |
| local SECRET="$2" | |
| printf "fetching public rsa key from https://api.travis-ci.org/repos/$GITHUB_REPO/key ...\n" | |
| curl -3Ls https://api.travis-ci.org/repos/$GITHUB_REPO/key\ | |
| | perl -ne 's/[^-]*//; s/"[^"]*$//; s/\\n/\n/g; s/ RSA / /g; print'\ |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| typedef struct _node node; | |
| struct _node { | |
| node *head; | |
| node *left; | |
| node *right; | |
| int value; | |
| int height; |
| decode64: function decodeBase64(en) { | |
| var de = new Uint8Array(en.length); //3/4 | |
| var u = 0, q = '', x = '', c; | |
| var map64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; | |
| for (var r=0; c=en[x++]; ~c&&(u=q%4?u*64+c:c,q++%4)?de[r++]=(255&u>>(-2*q&6)):0) | |
| c = map64.indexOf(c); | |
| var sub = de.subarray||de.subset||de.slice; | |
| return sub.call(de, 0, r); | |
| }, |
