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Spring get current ApplicationContext
I am using Spring MVC for my web application. My beans are written in " spring-servlet.xml " file
11 Answers
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How to change the blue highlight color of a UITableViewCell?
I'm wondering how to change the blue highlight/selection color of a UITableViewCell , any ideas?
11 Answers
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Accessing class variables from a list comprehension in the class definition
... set or dictionary comprehensions, as well as generator expressions do not mix.
The why; or, the official word on this
In Python 3, list comprehensions were given a proper scope (local namespace) of their own, to prevent their local variables bleeding over into the surrounding scope (see Python li...
Create a CSS rule / class with jQuery at runtime
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No problem. Sometimes it can be jQuery minor version bug, or just an incorrect setup. The deal with js apps is this: if they don't work, they just don't work at all. No forgiveness.
– Daniel Ribeiro
Nov 27 '10 at 0:37
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How to filter (key, value) with ng-repeat in AngularJs?
...bset of items from array and returns it as a new array."
You have two options here:
1) move $scope.items to an array or -
2) pre-filter the ng-repeat items, like this:
<div ng-repeat="(k,v) in filterSecId(items)">
{{k}} {{v.pos}}
</div>
And on the Controller:
$scope.filterSecId...
NSPredicate: filtering objects by day of NSDate property
... NSDate property. I want to filter the database by day. I assume the solution will involve an NSPredicate , but I'm not sure how to put it all together.
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If statement in aspx page
...an do the following things
1) wrap it in markup with
<% if(somecondition) { %>
some html
<% } %>
2) Wrap the parts in a Panel control and in codebehind use the if statement to set the Visible property of the Panel.
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How can I get the current user directory?
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May be this will be a good solution: taking in account whether this is Vista/Win7 or XP and without using environment variables:
string path = Directory.GetParent(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)).FullName;
if ( Environm...
When monkey patching an instance method, can you call the overridden method from the new implementat
...egate library in the stdlib.
“Clean” Monkey Patching
Module#prepend: Mixin Prepending
The two methods above require changing the system to avoid monkey patching. This section shows the preferred and least invasive method of monkey patching, should changing the system not be an option.
Module...
Why do I get a “Null value was assigned to a property of primitive type setter of” error message whe
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According to this SO thread, the solution is to use the non-primitive wrapper types; e.g., Integer instead of int.
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