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SQL - using alias in Group By
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CodoCodo
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What does “dereferencing” a pointer mean?
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6 Answers
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Unresolved Import Issues with PyDev and Eclipse
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quamrana
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answered Jan 8 '11 at 2:26
David GermanDavid G...
Get Android API level of phone currently running my application [duplicate]
...e integer of the release.
If you are on at least API version 4 (Android 1.6 Donut), the current suggested way of getting the API level would be to check the value of android.os.Build.VERSION.SDK_INT, which is an integer.
In either case, the integer you get maps to an enum value from all those defi...
What is :: (double colon) in Python when subscripting sequences?
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Adriano Varoli PiazzaAdriano Varoli Piazza
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Circular gradient in android
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edited Mar 26 at 15:04
Viktor Yakunin
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How to save a PNG image server-side, from a base64 data string
...plode(';', $data);
list(, $data) = explode(',', $data);
$data = base64_decode($data);
file_put_contents('/tmp/image.png', $data);
And as a one-liner:
$data = base64_decode(preg_replace('#^data:image/\w+;base64,#i', '', $data));
An efficient method for extracting, decoding, and checking for e...
JSTL in JSF2 Facelets… makes sense?
...xpression object.
– BalusC
Mar 14 '16 at 12:48
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Convert a list of data frames into one data frame
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186
One other option is to use a plyr function:
df <- ldply(listOfDataFrames, data.frame)
This...
How to use single storyboard uiviewcontroller for multiple subclass
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edited Jan 30 '16 at 10:18
Khawar
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answ...