I'm going under and this time I fear there's no one to save me 我要放弃了,这一次我怕没有人可以拯救我. This all or nothing really got a way of driving me crazy 这一切,或许世上真的再也没有什么办法能让我如此疯狂了. I need somebody to heal 我需要 有人来治愈 Somebody to know 有人来理解 Somebody to have 有人来拥有 S

原文地址:https://dzone.com/articles/difference-between-hashmap-and Most of the time I use HashMap whenever a map kinda object is needed. When reading some blog I came across IdentityHashMapin Java. It is good to understand the differences between the two

MacDown Hello there! I'm MacDown, the open source Markdown editor for OS X. Let me introduce myself. Markdown and I Markdown is a plain text formatting syntax created by John Gruber, aiming to provide a easy-to-read and feasible markup. The original

Yeah, that Artoo is kinda mouthy... ... now select, "restore to factory settings." That'll shut him right up for you. 25 parsecs, still on hold C-3PO? Whining, you say? That's not a bug. It's a feature.

http://blog.csdn.net/ldghd/article/details/9632455 *****************************      一      ************************** AssetBundle incompatibility 1   I just started receiving the following error: The asset bundle 'http://***.unity3d' couldn't be lo

笨办法学python第42节,这节讲的是类,程序沿用上一节中一个游戏,不同的是这一节用了类的方法. 其中改动的代码主要如下 原来的最后几句用了这样的代码: ROOMS = { 'death':death, 'central_corridor':central_corridor, 'laser_weapon_armory':laser_weapon_armory, 'the_bridge':the_bridge, 'escape_pod':escape_pod } def runner(map,s

I bought this Raspberry Pi (model B) in spring 2013, I hadn't done too much with it except for some PyGame coding stuff. So recently, I wanted to reboot my robotic project. (For those who are not familiar with Raspbery Pi, it's a 35 dollar mini compu

这里包括了Queue, Group, Barrier, Semaphore等内容.基本上常用的GCD对象和方法在Swift3.0的改变都囊括其中. 代码在这里:https://github.com/future-challenger/Swift3.0/tree/master/GCD This project is "forked" from raywenderlich GCD tutorial. It's really a good tutorial where I learned w

原文地址:http://code.joejag.com/2016/anti-if-the-missing-patterns.html Around 10 years ago I encountered the anti-if campaign and found it to be an absurd concept. How on earth would you make a useful program without using an if statement? Preposterous.

Given a binary tree, return the zigzag level order traversal of its nodes' values. (ie, from left to right, then right to left for the next level and alternate between). For example:Given binary tree {3,9,20,#,#,15,7}, 3 / \ 9 20 / \ 15 7 return its

Recording my thought on the go might be fun when I check back later, so this kinda blog has no intention to be read by others(its just for recording, not article). but if you insist, hope you enjoy it. if you find me wrong, please let me know, very a

https://www.youtube.com/watch?v=qHm9MG9xw1o I need another storySomething to get off my chestMy life gets kinda boringNeed something that I can confess 我需要另一段故事 讓我卸下心上大石 我的生活很是無趣 需要可以信仰的事 'Til all my sleeves are stained redFrom all the truth that I'v

Welcome back!    This post deals with the second half of pixel processing, the “join phase”. The previous phase was all about taking a small number of input streams and turning them into lots of independent tasks for the shader units. Now we need to

Fun one! A combination of Greedy and DP. The solution sparkled in my mind - I almost lost it.. Greedy: we sort the input numbers and always pick k continuous numbers - can be proved using contradictionDP: Visualize it in your mind and you will get it

原文 ,因为原视频说的太快太长, 又没有字幕,于是借助youtube,把原文听&打出来了. 中文版日后有时间再翻译. one of the big succeess factors here at Spority is our agile engineering culture. Culture trends to be invisible we don't notice it because it's there all the time, kind of like the air we br

使用Swift在Xcode中创建自定义控件 原文 IBDesignable and IBInspectable With IBDesignable and IBInspectable, developers are allowed to create interface (or view) that renders in Interface Builder in real time. In general, to apply this new feature, all you need to d

书名:Murder on the Orient Express 东方快车谋杀案 作者:Agatha Christie 单词数:6.1万 不重复单词数:不详 首万词不重复单词数:不详 蓝思值:640 阅读时间:2015年7月10日 – 7月16日   在暴风雪中,一列东方快车被迫停下,在车上的密闭车厢内死了一名乘客,车上的12名乘客人人都有嫌疑,人人都有作案动机,到底谁才是凶手? 看这类侦探小说,千万不要先看剧透,否则索然无味. 有了上次看<尼罗河上的惨案>的经验,这次边看边记录好人物的主要特点

转载:http://stackoverflow.com/questions/1010922/question-about-round-up-macro 以下内容转载自stackoverflow关于 roundup 系列函数的讨论,已经解释的很详细了,不需要添加新内容. #define ROUND_UP(N, S) ((((N) + (S) - 1) / (S)) * (S)) With the above macro, could someone please help me on unders

HBase版本:0.97 1.Get Gets实在Scan的基础上实现的. 2.联合查询(Join) HBase是否支持联合是一个网上常问问题.简单来说 : 不支持.至少不像传统RDBMS那样支持. 但并不表示等价联合不能在应用程序中支持,只是必须自己做. 两种方法,要么指示要写到HBase的数据,要么查询表并在应用或MapReduce代码中做联合. 3.列族 一个表存在多列族,注意基数(如, 行数). 如果列族A有100万行,列族B有10亿行,列族A可能被分散到很多很多区(及区服务器).这导致

Just to recap, previously we'd have this sort of thing: namespace me\adamcameron\testApp; use GuzzleHttp\Client; class GuzzleAdapter { private $client; private $endPoint; public function __construct($endPoint){ $this->endPoint = $endPoint; $this->cl

TP3系列中functions.php文件默认其实是空文件,很好找.我们可以直接封装代码. Laravel5系列中的path/vendor/laravel/framework/src/Illuminate/Foundation/helpers.php.该文件中封装的函数就是全局函数,可以在任意区域进行调用. 但是,Laravel中的helper.php中已经封装好了很多的内置助手函数,一般不建议直接在该文件中进行自己函数的封装,而是采用新创建一个文件,里面放置需要封装的函数. 这里有一点需要说明