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Repeat String - Javascript
...
I've tested the performance of all the proposed approaches.
Here is the fastest variant I've got.
String.prototype.repeat = function(count) {
if (count < 1) return '';
var result = '', pattern = this.valueOf();
wh...
Disable assertions in Python
...
Call Python with the -O flag:
test.py:
assert(False)
print 'Done'
Output:
C:\temp\py>C:\Python26\python.exe test.py
Traceback (most recent call last):
File "test.py", line 1, in <module>
assert(False)
AssertionError
C:\temp\py>C:\Py...
“To Do” list before publishing Android app to market [closed]
...stack traces) that happens on the user side.
Ask your friends to do monkey tests, learning from users usually brings many good things (such as priorities and new ideas).
Consider publishing your app before having finished all features (most important feature only), you don't already know what your u...
C# How can I check if a URL exists/is valid?
...this before!; changed to wiki to avoid accusations of rep-garnering. So to test a URL without the cost of downloading the content:
// using MyClient from linked post
using(var client = new MyClient()) {
client.HeadOnly = true;
// fine, no content downloaded
string s1 = client.DownloadSt...
How do I import other TypeScript files?
...dule loading you have to do the following:
moo.ts
export class foo {
test: number;
}
app.ts
import moo = module('moo');
class bar extends moo.foo {
test2: number;
}
Note the different way of brining the code into scope. With external modules, you have to use module with the name of the...
How to get element by class name? [duplicate]
...entsByClassName
suppose you have some elements and applied a class name 'test', so, you can get elements like as following
var tests = document.getElementsByClassName('test');
its returns an instance NodeList, or its superset: HTMLCollection (FF).
Read more
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Which MySQL data type to use for storing boolean values
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@Walter: This is easy to test, e.g SELECT 'foo' AS bar FROM dual WHERE -7. The expression -7 is evaluated in a boolean context, and the query returns a row. We can test with 0, or any expression that evaluates to integer value 0, and no row is retu...
How do you use an identity file with rsync?
...z -e "ssh -p1234 -i /home/username/.ssh/1234-identity" dir user@server:
Tested with rsync 3.0.9 on Ubuntu
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ASP.NET Web Site or ASP.NET Web Application?
...the programmers write the application, the application is then built. The test team tests the application on the test system. Then the customer installs the applications. That LAST think you want is anyone making live changes!
– Ian Ringrose
Jun 23 '09 at 21...
Easiest way to detect Internet connection on iOS?
...hable");
break;
}
}];
You can also use the following to test reachability synchronously (once monitoring has started):
-(BOOL) isInternetReachable
{
return [AFNetworkReachabilityManager sharedManager].reachable;
}
...