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Representing null in JSON
...this might be worthwhile to have. Moreover, if you're running calculations based on the value here, 0 could be useful. If you're trying to test for null however, this is actually not going to work at all.
JSON4 {"myString": ""}
In this case, you're getting an empty string. Again, as with JSON2, it'...
Solutions for distributing HTML5 applications as desktop applications? [closed]
What are some solutions for distributing an HTML5 based desktop application?
16 Answers
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Large Numbers in Java
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do you convert a JavaScript date to UTC?
...ly right, but - just as most of the viewers here I assume - I arrived here based on the title, searching for general JS date to UTC conversion, so I thought it's useful to mention it here :)
– orszaczky
Sep 6 '14 at 5:22
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How to create a dialog with “yes” and “no” options?
I am going to make a button to take an action and save the data into a database.
13 Answers
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PostgreSQL LIKE query performance variations
...in response times regarding LIKE queries to a particular table in my database. Sometimes I will get results within 200-400 ms (very acceptable) but other times it might take as much as 30 seconds to return results.
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Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
...s that claims that you can see an improvement of over 2000% on dictionary-based operations.
11 Answers
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How can jQuery deferred be used?
... supplied by a Deferred is well worth it, and in actual (user driven event based) usage the performance impact should not be noticeable.
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Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
...tic)
For some data structures it would make sense to make them static and based off the application's context, but generally not for UI related things, like dialogs. So something like this:
Dialog mDialog;
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mDialog = new Dialog(this);
Is fine and shouldn't leak the activity as mDialog would...
Remove file from SVN repository without deleting local copy
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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