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luisdelarosa / gist:82424
Created March 20, 2009 16:25 — forked from danielpunkass/gist:82016
@implementation NSImage (RSShading)
- (NSImage *) tintedImage
{
NSImage* newImage = [[[NSImage alloc] initWithSize:[self size]] autorelease];
NSRect imageRect = {NSZeroPoint, [self size]};
NSColor *color = [NSColor blackColor];
[newImage lockFocus];
[[color colorWithAlphaComponent: 0.25] set];
@luisdelarosa
luisdelarosa / gist:107753
Created May 6, 2009 21:25
// This sqlite3_exec limits the database to 50 DB pages (about 1.5Kb each)
// Huge memory win on iPhone.
if(sqlite3_exec(myDatabsae, "PRAGMA CACHE_SIZE=50", NULL, NULL, NULL) != SQLITE_OK)
NSLog(@"Couldn't set cache size: %s", sqlite3_errmsg([self.database sql]));
@luisdelarosa
luisdelarosa / gist:132223
Created June 18, 2009 21:54
- (void)awakeFromNib {
NSView *contentView = [window contentView];
for (int i = 0; i < 10; i++) {
NSTextField *label = [[NSTextField alloc] initWithFrame: NSMakeRect(10, i * 40, 120, 30)];
[label setStringValue:@"foo"];
[contentView addSubview: label];
NSTextField *text = [[NSTextField alloc] initWithFrame: NSMakeRect(100, i * 40, 120, 30)];
[text setStringValue:@"foo"];
[contentView addSubview: text];
@luisdelarosa
luisdelarosa / Get the bundle ID from an iPhone app.m
Created April 22, 2010 21:14
NSString *bundleIDString = [[NSBundle mainBundle] bundleIdentifier];
@luisdelarosa
luisdelarosa / arc4random and arc4random_uniform
Created April 24, 2012 18:15
From http://www.opensource.apple.com/source/OpenSSH/OpenSSH-166/openssh/openbsd-compat/bsd-arc4random.c
/*
* Copyright (c) 1999,2000,2004 Damien Miller <[email protected]>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
@luisdelarosa
luisdelarosa / 0_reuse_code.js
Created January 29, 2014 22:17
Here are some things you can do with Gists in GistBox.
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console
@luisdelarosa
luisdelarosa / AndroidManifest.xml
Created February 13, 2014 22:07
How to enforce connectivity when launching Glassware From http://stackoverflow.com/questions/21431359/no-connectivity-message-in-ok-glass-menu
<trigger keyword="@string/your_voice_trigger">
<constraints network="true" />
</trigger>
@luisdelarosa
luisdelarosa / new_gist_file_0
Created February 13, 2014 22:23
Jump to an already running Glass Live Card From http://stackoverflow.com/questions/20579666/in-glass-gdk-timer-example-how-do-you-jump-to-the-live-card-when-it-is-already-r
if(mLiveCard == null){
//Publish your card
}else{
mLiveCard.unpublish();
//Set liveCard's view
mLiveCard.setNonSilent(true);
mLiveCard.publish();
}
@luisdelarosa
luisdelarosa / local CocoaPods pod
Last active August 29, 2015 13:56
How to reference a local CocoaPods podspecFrom http://stackoverflow.com/questions/12393470/use-a-fork-of-restkit-on-github-via-cocoapod
pod 'RestKit', :podspec => 'local/path/to/RestKit.podspec'
@luisdelarosa
luisdelarosa / MainActivity.java
Created February 20, 2014 04:15
Visualize sound in Android From http://stackoverflow.com/questions/5511250/capturing-sound-for-analysis-and-visualizing-frequencies-in-android
package com.example.frequencytest;
import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.media.AudioFormat;
import android.media.AudioRecord;
import android.media.MediaRecorder;