Skip to content

Instantly share code, notes, and snippets.

View akaralar's full-sized avatar

Ahmet Karalar akaralar

View GitHub Profile
@clayton
clayton / ffmpeg-install.sh
Created August 9, 2013 18:55
Install FFMPEG on OS X with HomeBrew to convert Mp4 to WebM
# Installation
brew install ffmpeg --with-vpx --with-vorbis --with-libvorbis --with-vpx --with-vorbis --with-theora --with-libogg --with-libvorbis --with-gpl --with-version3 --with-nonfree --with-postproc --with-libaacplus --with-libass --with-libcelt --with-libfaac --with-libfdk-aac --with-libfreetype --with-libmp3lame --with-libopencore-amrnb --with-libopencore-amrwb --with-libopenjpeg --with-openssl --with-libopus --with-libschroedinger --with-libspeex --with-libtheora --with-libvo-aacenc --with-libvorbis --with-libvpx --with-libx264 --with-libxvid
# Easy Peasy
ffmpeg -i video.mp4 video.webm
@fdstevex
fdstevex / gist:6741638
Created September 28, 2013 12:34
Method to retrieve a list of downloadable fonts on iOS 7. This method may block for a while (it can involve a network call) so don't call on main thread. The return is a dictionary that maps font families to arrays of font names in that family.
+ (NSDictionary *)downloadableFonts
{
CTFontDescriptorRef desc = CTFontDescriptorCreateWithAttributes((CFDictionaryRef)@{(id)kCTFontDownloadableAttribute : (id)kCFBooleanTrue});
CFArrayRef matchedDescs = CTFontDescriptorCreateMatchingFontDescriptors(desc, NULL);
NSArray *array = (__bridge NSArray *)matchedDescs;
NSMutableDictionary *families = [NSMutableDictionary dictionary];
for (UIFontDescriptor *fontDescriptor in array) {
NSString *familyName = fontDescriptor.fontAttributes[UIFontDescriptorFamilyAttribute];
import lldb
import re
import shlex
# This script allows Xcode to selectively ignore Obj-C exceptions
# based on any selector on the NSException instance
def getRegister(target):
if target.triple.startswith('x86_64'):
return "rdi"
/**
Provides the ability to verify key paths at compile time.
If "keyPath" does not exist, a compile-time error will be generated.
Example:
// Verifies "isFinished" exists on "operation".
NSString *key = SQKeyPath(operation, isFinished);
// Verifies "isFinished" exists on self.
@havencruise
havencruise / setup_ec2_py27_mod_wsgi.sh
Last active June 9, 2018 01:55
Django + Python2.7 + Apache setup for AWS EC2 with mod_wsgi A how-to on setting up Python 2.7, Django and mod_wsgi, and using Python 2.7 with virtual_env(which is the right thing to do) on Amazon EC2 instances. .. .. .. Why? - Because Amazon EC2 instances usually come with Python 2.6 by default.
# You will need to run these with superuser permissions.
# Either prefix `sudo` to all commands, or switch user
# Be very careful when you switch user
sudo su - root
# Update all the packages
yum update
# Install the basics - python27, gcc, svn, git, httpd, make, uuid
@kevin-smets
kevin-smets / iterm2-solarized.md
Last active July 21, 2025 07:31
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k

@ole
ole / geocode_coordinates.rb
Created January 23, 2014 18:23
Geocodes addresses on the command line and print the geo coordinates (latitude and longitude). See http://oleb.net/blog/2014/01/geocoding-automator-service/ for more info on how I am using this script.
#!/usr/bin/env ruby
# Determines the coordinates (latitude and longitude) of the places or
# addresses passed as arguments (either on the command line or via stdin)
# and prints the results.
# This script requires the Ruby Geocoder gem by Alex Reisner
# (http://www.rubygeocoder.com).
# To install the gem, run this command from a Terminal session:
#
@christopheranderton
christopheranderton / homebrew-github-api-token.md
Last active July 4, 2025 04:40
Set your Github API Token If you hit a ”GitHub API rate limit exceeded” when searching with Homebrew (http://brew.sh/).

Description

PLEASE SCROLL DOWN AND READ THE COMMENTS FOR A MORE UP TO DATE WAY (AND EASIER) TO DO THIS
When using Homebrew (http://brew.sh) and searching formulas or pull requests you may get the dreaded error message: Github API Rate limit exceeded

Let's fix that! (yeah!)


Short version

PLEASE SCROLL DOWN AND READ THE COMMENTS FOR A MORE UP TO DATE WAY (AND EASIER) TO DO THIS

@angelolloqui
angelolloqui / AGCommand.h
Last active December 10, 2016 21:33
Basic UIResponder additions to handle commands
@interface AGCommand : NSObject
@property(nonatomic, weak) UIResponder *firingObject;
@property(nonatomic, readonly) SEL action;
+ (instancetype)command;
@end
@angelolloqui
angelolloqui / AGCommand.h
Last active May 15, 2018 10:33
Advanced NSObject additions to handle commands
@interface AGCommand : NSObject
@property(nonatomic, weak) UIResponder *firingObject;
@property(nonatomic, readonly) SEL action;
+ (instancetype)command;
@end