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Passing properties by reference in C#
...
void Main()
{
var person = new Person();
person.Name = GetString("test", person.Name);
Debug.Assert(person.Name == "test");
}
2. Delegate
void GetString(string input, Action<string> setOutput)
{
if (!string.IsNullOrEmpty(input))
{
setOutput(input);
}
}
void...
Switch statement fall-through…should it be allowed? [closed]
...our point and you are right, but your example is really bad. Nobody should test test digits like this. Scnr, your answer is right anyway.
– Tim Büthe
Oct 1 '10 at 11:33
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Python Requests throwing SSLError
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$ pip install -U requests[security]
Tested on Python 2.7.6 @ Ubuntu 14.04.4 LTS
Tested on Python 2.7.5 @ MacOSX 10.9.5 (Mavericks)
When this question was opened (2012-05) the Requests version was 0.13.1. On version 2.4.1 (2014-09) the "security" extras were i...
How might I find the largest number contained in a JavaScript array?
... FWIW, if performance is a factor in your solution, I would test that compared to your own easily-coded function to make sure it performs well. We tend to assume that the native implementation will be faster; in fact, the cost of the apply call can wash that out very easily.
...
How do I check if a number evaluates to infinity?
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@Eli: In my tests Number.POSITIVE_INFINITY and Number.NEGATIVE_INFINITY are read-only (tested on Chrome8, FF3.6 and IE8). Using 1/0 works fine but it won't be so obvious to maintainers of your code what you're actually trying to test for...
How to [recursively] Zip a directory in PHP?
... to be created..
* You can specify the path too */
$obj = new Archive_Zip('test.zip');
/**
* create a file array of Files to be Added in Zip
*/
$files = array('black.gif',
'blue.gif',
);
/**
* creating zip file..if success do something else do something...
* if Error in file creation ..it is either...
Determine if Android app is being used for the first time
... ...
}
// ...
}
The basic logic can be verified using this JUnit test:
public void testCheckAppStart() {
// First start
int oldVersion = -1;
int newVersion = 1;
assertEquals("Unexpected result", AppStart.FIRST_TIME,
service.checkAppStart(newVersion, oldVersion)...
Text border using css (border around text)
...px #fff, -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff;
}
<h1>test</h1>
Alternatively, you could use text stroke, which only works in webkit:
-webkit-text-stroke-width: 2px;
-webkit-text-stroke-color: #fff;
body {
font-family: sans-serif;
background: #222;
...
Example JavaScript code to parse CSV data
...e an implementation as part of a spreadsheet project.
This code is not yet tested thoroughly, but anyone is welcome to use it.
As some of the answers noted though, your implementation can be much simpler if you actually have DSV or TSV file, as they disallow the use of the record and field separator...
What is the fastest way to send 100,000 HTTP requests in Python?
...s/45800857/… if you get it to work well please post your answer so I can test it.
– Glen Thompson
Oct 9 '17 at 21:52
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