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How to make a select with array contains value clause in psql
... '13 at 10:21
a_horse_with_no_name
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answered May 17 '13 at 10:16
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How to detect unused methods and #import in Objective-C
After working a long time on an iPhone app, I realized that my code is quite dirty, containing several #import and methods that are not called or useful at all.
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How to use JavaScript regex over multiple lines?
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[.\n] does not work because . has no special meaning inside of [], it just means a literal .. (.|\n) would be a way to specify "any character, including a newline". If you want to match all newlines, you would need to add \r as well to include Windows and classic Mac OS...
How to make a edittext box in a dialog
...nd when I am doing I am not able to do. I am a beginner in it.
Please help me in this.
8 Answers
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Programmatically create a UIView with color gradient
...ew with a gradient color background (A solid color to transparent) at runtime. Is there a way of doing that?
19 Answers
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Test for equality among all elements of a single vector
I'm trying to test whether all elements of a vector are equal to one another. The solutions I have come up with seem somewhat roundabout, both involving checking length() .
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What's the best way to store co-ordinates (longitude/latitude, from Google Maps) in SQL Server?
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How can I disable a button in a jQuery dialog from a function?
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Yes, but the buttons option doesn't return DOM elements but functions - iterating through them is fine, but disabling one isn't so straightforward. Am I missing something here?
– Remi Despres-Smyth
Jul 23 '10 at 13:52
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Difference between signed / unsigned char [duplicate]
...'s no dedicated "character type" in C language. char is an integer type, same (in that regard) as int, short and other integer types. char just happens to be the smallest integer type. So, just like any other integer type, it can be signed or unsigned.
It is true that (as the name suggests) char is...
How do I start my app on startup?
...the permission in your AndroidManifest.xml:
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
Also, in yourAndroidManifest.xml, define your service and listen for the BOOT_COMPLETED action:
<service android:name=".MyService" android:label="My Service">
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