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How to run iPhone emulator WITHOUT starting Xcode?
... once.
run ios simulator
drag the ios simulator icon to dock it.
Next time you want to use it, just click on the ios simulator icon in the dock.
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What is the correct JSON content type?
I've been messing around with JSON for some time, just pushing it out as text and it hasn't hurt anybody (that I know of), but I'd like to start doing things properly.
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How to extract numbers from a string and get an array of ints?
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Could you complement your answer by explaining your regular expression please?
– OscarRyz
Mar 2 '10 at 22:42
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How do I pass an extra parameter to the callback function in Javascript .filter() method?
...nt to compare each string in an Array with a given string. My current implementation is:
8 Answers
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execute function after complete page load
I am using following code to execute some statements after page load.
17 Answers
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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
...latitudes use: Decimal(8,6)
If you're not used to precision and scale parameters, here's a format string visual:
###.###### and ##.######
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Selecting empty text input using jQuery
...er(function() { return this.value == ""; });
or
// WARNING: if input element does not have the "value" attribute or this attribute was removed from DOM then such selector WILL NOT WORK!
// For example input with type="file" and file does not selected.
// It's prefer to use "filter()" method.
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Change application's starting activity
I have created the meat and guts of my application but I want to add a different activity that will be the starting point (sort of a log-in screen).
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SQL Server add auto increment primary key to existing table
... I just used this and it seems to have worked alter table attachments add ATTACHMENT_NUMBER int identity (1000, 1)
– user1477388
Mar 8 '13 at 18:31
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Using %f with strftime() in Python to get microseconds
I'm trying to use strftime() to microsecond precision, which seems possible using %f (as stated here ). However when I try the following code:
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