harshkn / CircBuffer.c

Created April 8, 2011 09:26

C Implementation of simple circular buffer, Functionality provided are add to queue, read latest

	typedef struct circular_buffer
	{
	void *buffer; // data buffer
	void *buffer_end; // end of data buffer
	size_t capacity; // maximum number of items in the buffer
	size_t count; // number of items in the buffer
	size_t sz; // size of each item in the buffer
	void *head; // pointer to head
	void *tail; // pointer to tail
	} circular_buffer;

andyfowler / .vimrc

Created September 5, 2011 18:08

Swap iTerm2 cursors in vim insert mode when using tmux

	" tmux will only forward escape sequences to the terminal if surrounded by a DCS sequence
	" http://sourceforge.net/mailarchive/forum.php?thread_name=AANLkTinkbdoZ8eNR1X2UobLTeww1jFrvfJxTMfKSq-L%2B%40mail.gmail.com&forum_name=tmux-users

	if exists('$TMUX')
	let &t_SI = "\<Esc>Ptmux;\<Esc>\<Esc>]50;CursorShape=1\x7\<Esc>\\"
	let &t_EI = "\<Esc>Ptmux;\<Esc>\<Esc>]50;CursorShape=0\x7\<Esc>\\"
	else
	let &t_SI = "\<Esc>]50;CursorShape=1\x7"
	let &t_EI = "\<Esc>]50;CursorShape=0\x7"
	endif

jeffkreeftmeijer / XmlParser.h

Created March 15, 2012 11:24

Objective-C XML parser

	#import <Foundation/Foundation.h>

	@interface XmlParser : NSObject <NSXMLParserDelegate>

	@property (strong, nonatomic) NSData *xmlData;
	@property (strong, nonatomic) NSMutableDictionary *dictionary;
	@property (strong, nonatomic) NSMutableDictionary *currentNode;
	@property (strong, nonatomic) NSMutableDictionary *currentParentNode;

	- (id)initWithXMLData:(NSData *)xmlData;

ishworgurung / kevent_srv.py

Created May 24, 2012 07:15

So, how can I use kqueue/kevent on BSD/Mac using Python?

	#!/usr/bin/env python

	"""
	Example on using Kqueue/Kevent on BSD/Mac
	using Python.

	The TCP server essentially echoes back the
	message it receives on the client socket.
	"""
	__author__ = "Ishwor Gurung <[email protected]>"

jordelver / gist:3073101

Created July 8, 2012 22:06

Set the Mac OS X SOCKS proxy on the command line

a.k.a. what to do when your ISP starts blocking sites :(

Set the SOCKS proxy to local SSH tunnel

networksetup -setsocksfirewallproxy "Ethernet" localhost 8080

To clear the domain and port

cook / draw-arrow-with-pattern.mm

Last active December 13, 2015 19:59

在Quartz 2D中使用pattern。

	void drawStripes(void *info, CGContextRef con)
	{
	// assume 4x4 cell
	CGContextSetFillColorWithColor(con, [[UIColor redColor] CGColor]);
	CGContextFillRect(con, CGRectMake(0, 2, 4, 2));
	CGContextSetFillColorWithColor(con, [[UIColor blueColor] CGColor]);
	CGContextFillRect(con, CGRectMake(0, 0, 4, 2));
	}

dustinsenos / gist:5294392

Created April 2, 2013 17:42

Retina Mouse Cursor Files. Below is the file location of the retina mouse cursors on OS X 10.8.3. All files are .pdfs (thanks Apple) so they should work perfectly in Photoshop, Illustrator etc.

/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HiServices.framework/Versions/A/Resources/cursors

keefo / NSImage+GIF.m

Last active November 1, 2019 22:57

	@interface NSImage (GIF)
	- (BOOL)isGifImage;
	- (BOOL)saveAnimatedGIFToFile:(NSString*)filepath;
	@end


	@implementation NSImage (GIF)

	- (BOOL)isGifImage
	{

FiloSottile / 32.asm

Last active January 31, 2025 03:22

NASM Hello World for x86 and x86_64 Intel Mac OS X (get yourself an updated nasm with brew)

	; /usr/local/bin/nasm -f macho 32.asm && ld -macosx_version_min 10.7.0 -o 32 32.o && ./32

	global start

	section .text
	start:
	push dword msg.len
	push dword msg
	push dword 1
	mov eax, 4

JamieMason / unfollow.js.md

Last active November 19, 2025 09:35

Unfollow everyone on twitter.com

By @foldleft.bsky.social, see also Unfollow everyone on bsky.app.

Go to https://twitter.com/YOUR_USER_NAME/following
Open the Developer Console. (COMMAND+ALT+I on Mac)
Paste this into the Developer Console and run it

// Unfollow everyone on twitter.com, by Jamie Mason (https://twitter.com/fold_left)

Tommy Jeff orklann

Set the Mac OS X SOCKS proxy on the command line

Unfollow everyone on twitter.com