Skip to content

Instantly share code, notes, and snippets.

@bkimble
bkimble / gist:1365005
Last active August 22, 2024 14:21
List local memcached keys using Ruby
#!/usr/bin/env ruby
# List all keys stored in memcache.
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.
require 'net/telnet'
headings = %w(id expires bytes cache_key)
rows = []
@brandonmwest
brandonmwest / example.cs
Last active January 7, 2025 07:39
Generating base64-encoded Authorization headers in a variety of languages
httpClient.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue(
"Basic",
Convert.ToBase64String(
System.Text.ASCIIEncoding.ASCII.GetBytes(
string.Format("{0}:{1}", username, password))));
@markhowellsmead
markhowellsmead / .htaccess
Last active December 27, 2024 13:59
Detect browser language and redirect to appropriate language version of the website
# Redirect visitors who request the root domain path (e.g. www.mywebsite.ch) to the appropriate language version
# Fallback to English version if no matching browser language defined
# Based on language version being at e.g. www.mywebsite.ch/de/
# This has no effect on any subpaths of the website, and therefore has no effect on e.g. WordPress admin.
# Using a 302 temporary redirect header stops the redirection from being cached in the browser.
# language is ES-MX (Mexico)
RewriteCond %{HTTP:Accept-Language} ^es-mx [NC]
RewriteRule ^$ /mx/ [L,R=302]
@larsneo
larsneo / viewer.html
Last active November 5, 2024 11:30 — forked from jsprpalm/viewer.html
Pinch zoom implementation for PDF.js viewer
<!-- Goes into viewer.html just before ending </body> -->
<script>
let pinchZoomEnabled = false;
function enablePinchZoom(pdfViewer) {
let startX = 0, startY = 0;
let initialPinchDistance = 0;
let pinchScale = 1;
const viewer = document.getElementById("viewer");
const container = document.getElementById("viewerContainer");
const reset = () => { startX = startY = initialPinchDistance = 0; pinchScale = 1; };