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Difference between Convert.ToString() and .ToString()
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var arg = Request.Params.Get("__EVENTARGUMENT"); string _arg = Convert.ToString(arg); _arg is not returing String.Empty when arg is null. why?
– vml19
Mar 12 '12 at 3:33
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RESTful URL design for search
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@mjs /cars?param=value is for simple filtering on the car list and /cars/search?param=value is for creating a search (with ou without persistance) where the result may contains search scoring, categorisation, etc. You can also create/de...
Best practices to test protected methods with PHPUnit
...ivateMethod($cls, 'foo');
* $foo->invoke($cls, $...);
* @param object $obj The instantiated instance of your class
* @param string $name The name of your private/protected method
* @return ReflectionMethod The method you asked for
*/
public static function getPri...
How to stop a PowerShell script on the first error?
...:
Set-StrictMode -Version Latest
$ErrorActionPreference = "Stop"
$PSDefaultParameterValues['*:ErrorAction']='Stop'
function ThrowOnNativeFailure {
if (-not $?)
{
throw 'Native Failure'
}
}
Then in any powershell file, after the CmdletBinding and Param for the file (if present), ...
How to pass boolean values to a PowerShell script from a command prompt
...hat powershell.exe does not fully evaluate script arguments when the -File parameter is used. In particular, the $false argument is being treated as a string value, in a similar way to the example below:
PS> function f( [bool]$b ) { $b }; f -b '$false'
f : Cannot process argument transformation ...
How do I sort strings alphabetically while accounting for value when a string is numeric?
... to determine if a string is a number
/// </summary>
/// <param name="value">String to test</param>
/// <returns>True if numeric</returns>
public static bool IsNumeric(string value)
{
return int.TryParse(value, out _);
}
/// <inhe...
How can I mock requests and the response?
... # We can even assert that our mocked method was called with the right parameters
self.assertIn(mock.call('http://someurl.com/test.json'), mock_get.call_args_list)
self.assertIn(mock.call('http://someotherurl.com/anothertest.json'), mock_get.call_args_list)
self.assertEq...
How to $http Synchronous call with AngularJS
... the call to XHR open is actually hard-coded to be asynchronous (the third parameter is true):
xhr.open(method, url, true);
You'd need to write your own service that did synchronous calls. Generally that's not something you'll usually want to do because of the nature of JavaScript execution you'...
Get query string parameters url values with jQuery / Javascript (querystring)
...yone know of a good way to write a jQuery extension to handle query string parameters? I basically want to extend the jQuery magic ($) function so I can do something like this:
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How to version REST URIs
...ption 1) is best because v4 identifies a different resource than v3. Query parameters like in your second option can be best used to pass-in additional (query) info related to the request, rather than the resource.
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