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@tmiz
tmiz / CoreLocationTest.m
Created December 1, 2011 12:08
Using CoreLocation on Mac OS X with command-line
//
// Using CoreLocation on Mac OS X with command-line
// $ clang CoreLocationTest.m -framework cocoa -framework CoreLocation
// $ ./a.out
// location service enabled
// 2011-12-01 21:03:01.839 a.out[10214:903] latitude,logitude : 35.606647, 140.695538
// 2011-12-01 21:03:01.842 a.out[10214:903] timestamp : 2011-12-01 21:01:36 +0900
// tmiz [email protected]
//
#import <cocoa/cocoa.h>
@hellerbarde
hellerbarde / latency.markdown
Created May 31, 2012 13:16 — forked from jboner/latency.txt
Latency numbers every programmer should know

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

@brandonb927
brandonb927 / osx-for-hackers.sh
Last active May 9, 2025 18:09
OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
#!/bin/sh
###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###
# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx
@joaoneto
joaoneto / login.test.js
Created March 13, 2013 13:49
Login session test with mocha
var request = require('supertest'),
should = require('should'),
app = require('../server');
var Cookies;
describe('Functional Test <Sessions>:', function () {
it('should create user session for valid user', function (done) {
request(app)
.post('/v1/sessions')
@benlodotcom
benlodotcom / ClearApplicationCache.m
Last active April 13, 2017 09:41
Methods to flush the HTML5 Application Cache on iOS. In a UIWebView Webkit uses an sqlite database to store the resources associated to a cache manifest, as there is no API yet to flush the Application Cache you can use this method which delete entries directly from the database. However, this approach could break anytime if the implementation o…
static NSString *cacheDatabaseName = @"ApplicationCache.db";
static NSString *cacheGroupTable = @"CacheGroups";
static NSString *cacheGroupTableManifestURLColums = @"manifestURL";
static NSString *cacheTable = @"Caches";
static NSString *cacheTableCacheGroupId = @"cacheGroup";
/**
Clears the cached resources associated to a cache group.
@param manifestURLs An array of `NSString` containing the URLs of the cache manifests for which you want to clear the resources.
@steipete
steipete / PSPDFUIKitMainThreadGuard.m
Last active May 27, 2024 12:11
This is a guard that tracks down UIKit access on threads other than main. This snippet is taken from the commercial iOS PDF framework http://pspdfkit.com, but relicensed under MIT. Works because a lot of calls internally call setNeedsDisplay or setNeedsLayout. Won't catch everything, but it's very lightweight and usually does the job.You might n…
// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.
// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.
#import <objc/runtime.h>
#import <objc/message.h>
@romannurik
romannurik / DrawInsetsFrameLayout.java
Created February 10, 2014 16:28
DrawInsetsFrameLayout — adding additional background protection for system UI chrome when using KitKat’s translucent decor flags.
/*
* Copyright 2014 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@f
f / fuatavni.js
Last active August 29, 2015 13:57
// Fuatavnizer v0.1
function fuatavni(t){var m=Math,y;y=t.split(/[\.\,]\s*/).filter(function(c){return!!c}).map(function(c,i){i++;var x=m.floor(m.random()*10)%3;return x==1?i+". Adetullahtandır, "+c+".":(x==2?i+". "+c+". Korkma, titre.":i+". "+c)});y.push((y.length+1)+". Güzel insanlar, duanızı bekliyorum.");return y;}
// Usage:
fuatavni("Lorem ipsum dolor sit amet, consectetur adipisicing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris \
nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in \
reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla \
pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa \
@lucasr
lucasr / sample.java
Last active March 5, 2016 03:41
Using ItemClickSupport from TwoWayView
ItemClickSupport itemClick = ItemClickSupport.addTo(recyclerView);
itemclick.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(RecyclerView p, View c, int pos, long id) {
...
}
});
itemClick.setOnItemLongClickListener(new OnItemLongClickListener() {
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software