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How to change color of Android ListView separator line?
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It's best to ex
Items in JSON object are out of order using “json.dumps”?
...urn "{" + ",".join( [ self.encode(k)+":"+self.encode(v) for (k,v) in o.iteritems() ] ) + "}"
else:
return simplejson.JSONEncoder.encode(self, o)
now using this we get:
>>> import OrderedDict
>>> unordered={"id":123,"name":"a_name","timezone":"tz"}
>>> ord...
How do I extract text that lies between parentheses (round brackets)?
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Regular expressions might be the best tool here. If you are not famililar with them, I recommend you install Expresso - a great little regex tool.
Something like:
Regex regex = new Regex("\\((?<TextInsideBrackets>\\w+)\\)");
string incomingValue = "U...
How to view/delete local storage in Firefox?
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You can delete localStorage items one by one using Firebug (a useful web development extension) or Firefox's developer console.
Firebug Method
Open Firebug (click on the tiny bug icon in the lower right)
Go to the DOM tab
Scroll down to and expand lo...
How to remove element from an array in JavaScript?
...flexible solution, use the splice() function. It allows you to remove any item in an Array based on Index Value:
var indexToRemove = 0;
var numberToRemove = 1;
arr.splice(indexToRemove, numberToRemove);
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How can I do an asc and desc sort using underscore.js?
...provide a sort handler:
[2, 3, 1].sort(function(a, b) {
// a = current item in array
// b = next item in array
return b - a;
});
share
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fo...
Is there a more elegant way of adding an item to a Dictionary safely?
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simply
dict[key] = view;
From the MSDN documentation of Dictionary.Item
The value associated with the
specified key. If the specified key is
not found, a get operation throws a
KeyNotFoundException, and a set
operation creates a new element with
the specified key.
My emphasis...
Verifying a specific parameter with Moq
...you call a function for each object in a list (for example).
foreach (var item in myList)
mockRepository.Verify(mr => mr.Update(
It.Is<MyObject>(i => i.Id == item.Id && i.LastUpdated == item.LastUpdated),
Times.Once());
Same approach for setup...
foreach (var item i...
Android: Align button to bottom-right of screen using FrameLayout?
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best answer ... thanks, solved a long standing mystery.
– YvesLeBorg
Apr 8 '17 at 14:35
add a commen...
Sorting related items in a Django template
Is it possible to sort a set of related items in a DJango template?
4 Answers
4
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