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@ethanhuang13
ethanhuang13 / xcode-beta-slink.sh
Last active February 3, 2023 20:21
Symbolic link from Xcode.app to Xcode-beta.app (Xcode 11.2)
@jzucker2
jzucker2 / AppDelegate10.m
Last active July 14, 2022 08:55
UserNotifications on iOS 10
// Make sure to include this at the top of AppDelegate.m
@import UserNotifications;
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
// Check Notification Settings on launch
[[UNUserNotificationCenter currentNotificationCenter] getNotificationSettingsWithCompletionHandler:^(UNNotificationSettings * _Nonnull settings) {
switch (settings.authorizationStatus) {
// This means we have not yet asked for notification permissions
case UNAuthorizationStatusNotDetermined:
@CMCDragonkai
CMCDragonkai / regular_expression_engine_comparison.md
Last active July 22, 2025 18:21
Regular Expression Engine Comparison Chart

Regular Expression Engine Comparison Chart

Many different applications claim to support regular expressions. But what does that even mean?

Well there are lots of different regular expression engines, and they all have different feature sets and different time-space efficiencies.

The information here is just copied from: http://regular-expressions.mobi/refflavors.html

@ralph089
ralph089 / .wakeup
Last active May 8, 2025 19:26
Restarts Bluetooth Module on Mac OS X. You can use the script as shortcut to restart Bluetooth on demand or you can use it with "SleepWatcher" to automatically restart Bluetooth on wakeup (See README.md). I created it, because my Logitech Bluetooth Mouse doesn't stay connected after sleep-mode, so i had to manually re-pair my mouse.
#!/bin/bash
#
# Restart Bluetooth Module on Mac OS X
#
# Requires Blueutil to be installed: http://brewformulas.org/blueutil
BT="/usr/local/bin/blueutil"
log() {
echo "$@"
@kus
kus / fixIOSAudioContext.js
Last active May 22, 2025 16:45
Fix iOS AudioContext on Safari not playing any audio. It needs to be "warmed up" from a user interaction, then you can play audio with it as normal throughout the rest of the life cycle of the page.
// Fix iOS Audio Context by Blake Kus https://gist.github.com/kus/3f01d60569eeadefe3a1
// MIT license
(function() {
window.AudioContext = window.AudioContext || window.webkitAudioContext;
if (window.AudioContext) {
window.audioContext = new window.AudioContext();
}
var fixAudioContext = function (e) {
if (window.audioContext) {
// Create empty buffer
@jaxgeller
jaxgeller / gist:14b6e0b7abd0219a38f1
Created July 8, 2015 16:12
Disable Cyberduck Bonjour Notifications
# in terminal
defaults write ch.sudo.cyberduck rendezvous.enable false
@jonathan-beebe
jonathan-beebe / clean_old_code_simulators.sh
Last active February 12, 2019 19:40
Clean out unused Xcode Simulators
# Close Xcode & the iOS Simulator
# http://stackoverflow.com/a/30940055
# Remove any old runtimes from this directory.
cd /Library/Developer/CoreSimulator/Profiles/Runtimes
# e.g.
sudo rm -rf iOS\ 8.1.simruntime
# http://stackoverflow.com/a/11790983
# Remove the download receipts for simulators you don't need anymore.
@drblue
drblue / fix_onedrive.sh
Last active May 17, 2025 18:19
Fix OneDrive for Mac CPU usage
#!/bin/bash
## Fix OneDrive for Mac CPU usage
##
## Seems this is still a problem 5 years later after I created this little gist.
## I have long since stopped using OneDrive (luckily), but according to
## comments below, I have added the new path for OfficeFileCache for macOS
## Mojave (10.14) and Catalina (10.15).
## Run this on macOS Mojave (10.14) and Catalina (10.15)
find ~/Library/Containers/ -type d -name OfficeFileCache -exec rm -r {} +
@navhaxs
navhaxs / 99-keepwanalive
Created February 11, 2015 21:33
openwrt wan auto reconnect hotplug script
# Place me in /etc/hotplug.d/iface/99-keepwanalive
if [ "$ACTION" = "ifdown" -a "$INTERFACE" = "wan" ]; then
COUNTER=0
PASS=0
while [ $PASS -eq 0 ]
do
grep "up" /sys/class/net/eth0/operstate > /dev/null
@rmondello
rmondello / gist:b933231b1fcc83a7db0b
Last active February 5, 2025 03:03
Exporting (iCloud) Keychain and Safari credentials to a CSV file

Exporting (iCloud) Keychain and Safari credentials to a CSV file

Update (October 2021)

Exporting password + one-time code data from iCloud Keychain is now officially supported in macOS Monterey and Safari 15 (for Monterey, Big Sur, and Catalina). You can access it in the Password Manager’s “gear” icon (System Preferences > Passwords on Monterey, and Safari > Passwords everywhere else), or via the File > Export > Passwords... menu item). You shouldn't need to hack up your own exporter anymore.

Original, Obsolete Content (2014)

After my dad died, I wanted to be able to have access any of his online accounts going forward. My dad was a Safari user and used iCloud Keychain to sync his credentials across his devices. I don’t want to have to keep an OS X user account around just to access his accounts, so I wanted to export his credentials to a portable file.