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How to get root access on Android emulator?
... is located in the working directory. You can find su and superuser here : http://forum.xda-developers.com/showthread.php?t=682828.
You need to run these commands each time you launch the emulator. You can write a script that launch the emulator and root it.
...
How do I check if a string is unicode or ascii?
... safer way to store text.
If you want to understand this more, I recommend http://farmdev.com/talks/unicode/.
In Python 3:
>>> type('abc') # Python 3 unicode string literal
<class 'str'>
>>> type(b'abc') # Python 3 byte string literal
<class 'bytes'>
In Python 3,...
How to convert a string of bytes into an int?
... = h[2:]
if len(h) % 2:
h = "0" + h
return h.decode('hex')
Source: http://opentechnotes.blogspot.com.au/2014/04/convert-values-to-from-integer-hex.html
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Partly JSON unmarshal into a map in Go
...ld be:
type sendMsg struct {
User string
Msg string
}
Example: https://play.golang.org/p/OrIjvqIsi4-
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Extract substring using regexp in plain bash
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to Get Element By Class in JavaScript?
...Name('someClass');
but be warned it doesn't work with IE8 or before. See http://caniuse.com/getelementsbyclassname
Also, not all browsers will return a pure NodeList like they're supposed to.
You're probably still better off using your favorite cross-browser library.
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Rotating a point about another point (2D)
...
This is the answer by Nils Pipenbrinck, but implemented in c# fiddle.
https://dotnetfiddle.net/btmjlG
using System;
public class Program
{
public static void Main()
{
var angle = 180 * Math.PI/180;
Console.WriteLine(rotate_point(0,0,angle,new Point{X=10, Y=10}).Prin...
Smarty中date_format日期格式化详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...');
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>smarty测试</title>
</head>
<bod...
A html space is showing as %2520 instead of %20
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I have http://mysite/test & that... If I use UrlEncode` it changes to http://mysite/test%20&%20that but I also want the & to change to %26 as well so it's mysite/test%20%26%20that` How can I do that?
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What to use now Google News API is deprecated? [closed]
...g on your needs, you want to use their section feeds, their search feeds
http://news.google.com/news?q=apple&output=rss
or Bing News Search.
http://www.bing.com/toolbox/bingdeveloper/
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