Fernando Barajas fernyb

fernyb / NSArray+FRBMethods.h

Created March 6, 2011 06:04

NSArray map method like Ruby's Array#map method

	@interface NSArray (FRBMethods)
	- (NSArray *)map:(id (^)(id item))block;
	@end

fernyb / gist:880188

Created March 21, 2011 20:43

Command to generate header file to use with ScriptingBridge

sdef /Applications/iCal.app | sdp -fh --basename iCal

fernyb / FRBWindow+Extra.h

Created March 28, 2011 05:39

NSWindow Categories to get screen capture of NSWindow including the shadow

	@interface NSWindow (FRBExtra)
	- (NSImage *)windowImage;
	- (CGImageRef)windowImageShot;
	@end

fernyb / port-format.sh

Last active September 25, 2015 18:18

Port forward request from port 3000 to port 80

	# View rules
	sudo ipfw show

	# Add rule
	sudo ipfw add 100 fwd 127.0.0.1,3000 tcp from any to me dst-port 80

	# Remove rules
	sudo ipfw flush

fernyb / friendly_id_ext.rb

Created August 29, 2011 23:23

extend friendly_id to have more than 1 friendly_id for each model

	module FriendlyId
	module ActiveRecordAdapter

	def has_another_friendly_id method, options={}
	if FriendlyId::on_ar3?
	class_attribute :friendly_ids if !self.respond_to?(:friendly_ids)
	self.friendly_ids \|\|= []
	config = Configuration.new(self, method, options)
	self.friendly_ids << config
	end

fernyb / Gemfile

Created September 14, 2011 04:19

Adding rails_mail_preview gem

fernyb / gist:1241631

Created September 26, 2011 04:50

ffmpeg commands

ffmpeg -i SCENIC_DRIVE.m4v -qscale 5 -s 480x360 -r 15 -ar 22050 scenic_drive2.flv

fernyb / gist:1242863

Created September 26, 2011 17:55

Tar gzip a directory

tar -zcvf filename.tar.gz ./directory_name

fernyb / gist:1468509

Created December 12, 2011 18:40

ssh mysql tunnel

ssh -L 3307:domain.name.of.mysqlserver:3306 [email protected]

fernyb / gist:1508984

Created December 22, 2011 05:05

	Download and extract the latest RTMPDump source tarball, open a Terminal window and cd to the directory you just extracted the sources, i.e. ./rtmpdump-2.3
	We need to make a small change in the Makefile in the ./librtmp directory, so you need to cd into that directory
	Edit Makefile in ./librtmp and replace -soname with -dylib_install_name
	cd ..
	sudo make install SYS=posix