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Benjamin Encz Ben-G

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@MartinMoizard
MartinMoizard / gist:6537467
Created September 12, 2013 13:37
Category on UIViewController: recursive function to present a modal View Controller anywhere in the application. Example: [self.window.rootViewController presentViewControllerFromVisibleViewController:myViewController]; Works with application using only UINavigationController and modal views. Can be enhanced to handle UITabBarController or other…
- (void)presentViewControllerFromVisibleViewController:(UIViewController *)viewControllerToPresent
{
if ([self isKindOfClass:[UINavigationController class]]) {
UINavigationController *navController = (UINavigationController *)self;
[navController.topViewController presentViewControllerFromVisibleViewController:viewControllerToPresent];
} else if (self.presentedViewController) {
[self.presentedViewController presentViewControllerFromVisibleViewController:viewControllerToPresent];
} else {
[self presentModalViewController:viewControllerToPresent animated:YES];
}
@logicaroma
logicaroma / git 2 changelog
Created August 5, 2013 20:07
Generate a changelog markdown based on git log alias. http://unruhdesigns.com/blog/2011/07/generating-a-project-changelog-using-git-log
# The Script
```sh
git log v2.1.0...v2.1.1 --pretty=format:'<li> <a href="http://github.com/jerel/<project>/commit/%H">view commit &bull;</a> %s</li> ' --reverse | grep "#changelog"
```
# A git alias for the command:
@MarcoSero
MarcoSero / gist:5787782
Created June 15, 2013 11:15
Class Dump iOS 7 Frameworks
# install class-dump
brew install class-dump
# dump the frameworks you're interested in
class-dump -H -o UIKit /Applications/Xcode5-DP.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.0.sdk/System/Library/Frameworks/UIKit.framework
class-dump -H -o SpringBoardUI /Applications/Xcode5-DP.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.0.sdk/System/Library/PrivateFrameworks/SpringBoardUI.framework
@phette23
phette23 / current-dir-in-iterm-tab-title.sh
Last active March 31, 2025 14:56
Set the iTerm tab title to the current directory, not full path.
# put this in your .bash_profile
if [ $ITERM_SESSION_ID ]; then
export PROMPT_COMMAND='echo -ne "\033];${PWD##*/}\007"; ':"$PROMPT_COMMAND";
fi
# Piece-by-Piece Explanation:
# the if condition makes sure we only screw with $PROMPT_COMMAND if we're in an iTerm environment
# iTerm happens to give each session a unique $ITERM_SESSION_ID we can use, $ITERM_PROFILE is an option too
# the $PROMPT_COMMAND environment variable is executed every time a command is run
# see: ss64.com/bash/syntax-prompt.html
@dergachev
dergachev / GIF-Screencast-OSX.md
Last active June 11, 2025 03:13
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@ryanmaxwell
ryanmaxwell / ryan-objc.cfg
Last active June 26, 2019 16:41
Objective-C Uncrustify Config
#
# Uncrustify Configuration File
# File Created With UncrustifyX 0.2 (140)
#
# Alignment
# ---------
## Alignment
@turtlesoupy
turtlesoupy / SFSConfettiScreen.m
Created September 16, 2012 09:11
Confetti particle system for iOS5+
//
// Created by tdimson on 8/15/12.
#import <QuartzCore/QuartzCore.h>
#import "SFSConfettiScreen.h"
@implementation SFSConfettiScreen {
__weak CAEmitterLayer *_confettiEmitter;
CGFloat _decayAmount;
@stuartcarnie
stuartcarnie / main.m
Created September 16, 2012 04:30
tail call with fake msgSend in Objective C
#import <Foundation/Foundation.h>
#import <objc/message.h>
extern id fake_msgSend(id, SEL, int) __attribute__((noinline));
@interface Foo : NSObject
- (id)foo:(int)n;
@end
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

anonymous
anonymous / gist:2523336
Created April 29, 2012 02:01
Changing author info
#!/bin/sh
git filter-branch --env-filter '
an="$GIT_AUTHOR_NAME"
am="$GIT_AUTHOR_EMAIL"
cn="$GIT_COMMITTER_NAME"
cm="$GIT_COMMITTER_EMAIL"
if [ "$GIT_COMMITTER_EMAIL" = "[email protected]" ]