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How to reference constants in EL?
...r class which returns them through Javabean-style getter methods.
Create a custom EL resolver which first scans the presence of a constant and if absent, then delegate to the default resolver, otherwise returns the constant value instead.
...
Setting HttpContext.Current.Session in a unit test
...pContext:
using (new FakeHttpContext())
{
HttpContext.Current.Session["CustomerId"] = "customer1";
}
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Where is Developer Command Prompt for VS2013?
...ve)
I originally used C, but that conflicts with the existing shortcut for Customize
Command: C:\Windows\System32\cmd.exe
Arguments: \k "C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\Tools\vsvars32.bat
/k keeps a secondary session active so the window doesn’t close on the .bat fil...
Bootstrap close responsive menu “on click”
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This is the correct implementation. No custom jQuery needed.
– larrylampco
May 4 '14 at 2:03
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What exactly does += do in python?
...tself in the same way that the list's extend method does.
Here's a simple custom class that implements the __iadd__ special method. You initialize the object with an int, then can use the += operator to add a number. I've added a print statement in __iadd__ to show that it gets called. Also, __ia...
List goals/targets in GNU make that contain variables in their definition
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This is pretty handy, much easier to remember than a custom alias for one of the other methods.
– Ibrahim
Dec 3 '12 at 10:01
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What is the best way to conditionally apply a class?
...n write an expression that evaluates directly to a class name selected, no custom directives are necessary:
ng:class="{true:'selected', false:''}[$index==selectedIndex]"
Please note the old syntax with colon.
There is also a new better way of applying classes conditionally, like:
ng-class="{se...
Where is my .vimrc file?
...
If you want to customize it, I'd copy it local first. Otherwise you are changing settings for all users.
– AlG
Jul 26 '19 at 10:29
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How to force file download with PHP
...le, 'r');
// These headers will force download on browser,
// and set the custom file name for the download, respectively.
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename="' . $fileName . '"');
// Run this until we have read the whole file.
// fe...
What's the difference between StaticResource and DynamicResource in WPF?
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in this case most used fields must be static resource, custom used fields can be dynamic, ie for mainwindow resources are static and dialog window resource can be dynamic
– zamoldar