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How to return multiple values? [duplicate]
Is it possible to return two or more values from a method to main in Java? If so, how it is possible and if not how can we do?
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Android: how to draw a border to a LinearLayout
...age the xml shape drawable resource power if that fits your needs. With a "from scratch" project (for android-8), define res/layout/main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
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海量数据相似度计算之simhash和海明距离 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...arikar 在2002年提出来的，参考 《Similarity estimation techniques from rounding algorithms》 。 介绍下这个算法主要原理，为了便于理解尽量不使用数学公式，分为这几步：
1、分词，把需要判断文本分词形成这个文章的特征单词。最后形...
How do I make a redirect in PHP?
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@clawr: No, exit() is to prevent the page from showing up the remaining content (think restricted pages). vartec is right, it has nothing to do with the HTTP Location header and you don't need to exit. I chose to include it in my answer because, for someone who doesn...
Convert hyphens to camel case (camelCase)
...ere's a link to live tests: http://jsfiddle.net/avKzf/2/
Here are results from tests:
input: "ab-cd-ef", result: "abCdEf"
input: "ab-cd-ef-", result: "abCdEf"
input: "ab-cd-ef--", result: "abCdEf"
input: "ab-cd--ef--", result: "abCdEf"
input: "--ab-cd--ef--", result: "AbCdEf"
input: "--ab-cd-__-e...
How to lock orientation during runtime
...hat setRequestedOrientation wants - they are both int, but they are coming from different constant definitions.
Here's how to lock the current orientation, while allowing 180 degree flips
int currentOrientation = getResources().getConfiguration().orientation;
if (currentOrientation == Configuratio...
release Selenium chromedriver.exe from memory
...wser = webdriver.Chrome() ) I believe it should release chromedriver.exe from memory (I'm on Windows 7). However after each run there is one chromedriver.exe instance remain in the memory. I hope there is a way I can write something in python to kill the chromedriver.exe process. Obviously br...
Good scalaz introduction [closed]
...introduction to the library. Seems that scalaz incorporates a lot of ideas from haskell and mathematics. Most articles that I found assume that you already feel comfortable with these concepts.
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Why aren't pointers initialized with NULL by default?
... for variables that are un-initialized but used and thus will prevent code from being generated.
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Non-Singleton Services in AngularJS
...rd notes:
The idea that all services are singletons does not stop you from
writing singleton factories that can instantiate new objects.
and his example of returning instances from factories:
myApp.factory('myService', function () {
var MyThing = function () {};
MyThing.prototype.foo =...