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Format floats with standard json module
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print(json.dumps(23.67))
print(json.dumps([23.67, 23.97, 23.87]))
emits:
23.67
[23.67, 23.97, 23.87]
as you desire. Obviously, there should be an architected way to override FLOAT_REPR so that EVERY representation of a float is under your control if you wish it to be; but unfortunately that'...
Check if application is on its first run [duplicate]
... find that the application is running for the first time and then to setup its first run attributes?
10 Answers
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Excel Date to String conversion
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edited Jul 1 '14 at 17:29
JohnB
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Cookies on localhost with explicit domain
...calhost, when I set a cookie on server side and specify the domain explicitly as localhost (or .localhost). the cookie does not seem to be accepted by some browsers.
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call a static method inside a class?
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edited Oct 30 '13 at 1:40
answered Feb 4 '10 at 23:33
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How to convert array to SimpleXML
...flow>
</root>
keys and values are swapped - you could fix that with array_flip() before the array_walk. array_walk_recursive requires PHP 5. you could use array_walk instead, but you won't get 'stack' => 'overflow' in the xml then.
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contenteditable change events
I want to run a function when a user edits the content of a div with contenteditable attribute. What's the equivalent of an onchange event?
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How to mock ConfigurationManager.AppSettings with moq
...ou just mock the IConfiguration. You might be able to implement the facade itself in a few different ways. Above I chose just to wrap the individual properties. You also obtain the side benefit of having strongly typed information to work with rather than weakly typed hash arrays.
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Convert JavaScript String to be all lower case?
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edited Apr 16 '16 at 8:36
answered Sep 30 '08 at 20:26
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Preloading images with jQuery
I'm looking for a quick and easy way to preload images with JavaScript. I'm using jQuery if that's important.
20 Answers
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