| <?php | |
| print "<h1>PHP Encryption with libsodium</h1>"; | |
| $message = "This text is secret"; | |
| $ciphertext = cryptor::encrypt("password", $message); | |
| $plaintext = cryptor::decrypt("password", $ciphertext); | |
| print "Message:<br />$message <br /><br />Ciphertext:<br />$ciphertext<br /><br />Plaintext:<br />$plaintext"; |
| // Node.js implementation of Evan Miller's algorithm for ranking stuff based on upvotes: | |
| // http://www.evanmiller.org/how-not-to-sort-by-average-rating.html | |
| const stats = require('simple-statistics') | |
| const lower_bound = (upvotes, n = 0, confidence = 0.95) => { | |
| if (n === 0) return 0 | |
| // for performance purposes you might consider memoize the calcuation for z | |
| const z = stats.probit(1-(1-confidence)/2) |
| (function() { | |
| var setResult = [11, 22, 33, 44, 55, 69], | |
| total = setResult.length, | |
| count = 0, | |
| iframe = document.getElementById('homepage-generator').getElementsByTagName('IFRAME')[0], | |
| iframeDocument = iframe.contentDocument || iframe.contentWindow.document, | |
| generator = iframeDocument.getElementById('true-random-integer-generator-button'), |
| #!/bin/bash | |
| if [[ $EUID -ne 0 ]]; then | |
| echo "This script must be run as root" | |
| exit 1 | |
| else | |
| #Update and Upgrade | |
| echo "Updating and Upgrading" | |
| apt-get update && sudo apt-get upgrade -y |
| @mixin for-size($range) { | |
| $phone-upper-boundary: 600px; | |
| $tablet-portrait-upper-boundary: 900px; | |
| $tablet-landscape-upper-boundary: 1200px; | |
| $desktop-upper-boundary: 1800px; | |
| @if $range == phone-only { | |
| @media (max-width: #{$phone-upper-boundary - 1}) { @content; } | |
| } @else if $range == tablet-portrait-up { | |
| @media (min-width: $phone-upper-boundary) { @content; } |
If a project has to have multiple git repos (e.g. Bitbucket and Github) then it's better that they remain in sync.
Usually this would involve pushing each branch to each repo in turn, but actually Git allows pushing to multiple repos in one go.
If in doubt about what git is doing when you run these commands, just
| # npm using https for git | |
| git config --global url."https://github.com/".insteadOf [email protected]: | |
| git config --global url."https://".insteadOf git:// | |
| # npm using git for https | |
| git config --global url."[email protected]:".insteadOf https://github.com/ | |
| git config --global url."git://".insteadOf https:// |
I recently had the need to write a small url shortening application. I am aware that this problem has been solved quite a few times before, but what is being a developer if not reinventing the wheel just for the heck of it? Custom CMS anyone?
Knowing that this was going to be a tiny RESTful API and also knowing that Laravel 5.2 had API rate limiting built in, I was eager to give it a try. Taylor Otwell being Taylor Otwell shipped 5.2 with the rate limiting defaults set up out of the box and I had my application building out short url's in a matter of minutes. The problem for me came when I wanted to start associating those short urls with a user.
Typically my applications have a UI and authentication is done through a simple login page. Obviously for a RESTful API, having a login page isn't ideal. Instead, my hope was to have users append an api_token to the end of their query string and use that to auth
| /** | |
| * SI BINARY | |
| * 0: 0 B 0 B | |
| * 27: 27 B 27 B | |
| * 999: 999 B 999 B | |
| * 1000: 1.0 kB 1000 B | |
| * 1023: 1.0 kB 1023 B | |
| * 1024: 1.0 kB 1.0 KiB | |
| * 1728: 1.7 kB 1.7 KiB | |
| * 110592: 110.6 kB 108.0 KiB |
| /* | |
| * GM_download polyfill | |
| * | |
| * @description A polyfill to make your userscript supports GM_download | |
| * @author ccloli | |
| * @version 1.0 | |
| */ | |
| // to use this polyfill, you must add "@grant GM_xmlhttpRequest" at userscript metadata block |
