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What is the use of “ref” for reference-type variables in C#?
...e of the reference itself; that is, you cannot
use the same reference to allocate memory for a new class and have it
persist outside the block. To do that, pass the parameter using the
ref or out keyword.
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How to list the properties of a JavaScript object?
...s5-compat-table/
Description of new methods: http://markcaudill.com/index.php/2009/04/javascript-new-features-ecma5/
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Reconnection of Client when server reboots in WebSocket
I am using web socket using PHP5 and the Chrome browser as client.
I have taken the code from the site http://code.google.com/p/phpwebsocket/ .
...
How to test chrome extensions?
...me.browserAction, "setPopup");
spyOn(chrome.identity, "removeCachedAuthToken");
fakeToken = "faketoken-faketoken-faketoken";
fakeWindow = jasmine.createSpyObj("window", ["close"]);
// Call the function under test.
logout(fakeWindow, fakeToken);
// Perform assertions.
ex...
How to initialise a string from NSData in Swift
...ngEncoding:NSUTF8StringEncoding];
NSString *myStringFromData = [[NSString alloc] initWithData:myStringData encoding:NSUTF8StringEncoding];
NSLog(@"My string value: %@",myStringFromData);
Swift
//This your data containing the string
let myStringData = "My String".dataUsingEncoding(NSUTF8String...
Node.js: How to send headers with form data using request module?
...ase form data is sent I should not have login form in body and should have token. I'll post it here soon, probably it will help
– Mike G.
Jun 17 '13 at 6:32
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Getting parts of a URL (Regex)
...col, even urls like
ftp://user:pass@www.cs.server.com:8080/dir1/dir2/file.php?param1=value1#hashtag
The result (in JavaScript) looks like this:
["ftp", "user", "pass", "www.cs", "server", "com", "8080", "/dir1/dir2/", "file.php", "param1=value1", "hashtag"]
An url like
mailto://admin@www.cs.s...
How to import an excel file in to a MySQL database
...s. Here is a recent example I used to import a csv file named test.csv.
phpMyAdmin: Select your database first, then select the Import tab. phpMyAdmin will automatically create your table and size your VARCHAR fields, but it won't optimize the field types. phpMyAdmin has trouble importing large...
What is the purpose and uniqueness SHTML?
....shtml" -->
It's been largely superseded by other mechanisms, such as PHP includes, but some hosting packages still support it and nothing else.
You can read more in this Wikipedia article.
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Creating and Update Laravel Eloquent
...thub.com/laravel/framework/blob/4.2/src/Illuminate/Database/Eloquent/Model.php#L553
on :570 and :553
/**
* Create or update a record matching the attributes, and fill it with values.
*
* @param array $attributes
* @param array $values
* @return static
*/
p...