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What's the difference between ASCII and Unicode?
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Kerrek SBKerrek SB
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Python: Continuing to next iteration in outer loop
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answered Dec 4 '16 at 10:45
user7610user7610
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UIView with rounded corners and drop shadow?
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The following code snippet adds a border, border radius, and drop shadow to v, a UIView:
// b...
IntelliJ beginning of file keyboard shortcut
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edited Mar 9 '15 at 3:47
amadib
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answered Mar 13 '12 at 19:40...
The type or namespace name 'DbContext' could not be found [closed]
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answered May 18 '11 at 17:24
ShazShaz
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How to sort a dataframe by multiple column(s)
...f the example(order) code:
R> dd[with(dd, order(-z, b)), ]
b x y z
4 Low C 9 2
2 Med D 3 1
1 Hi A 8 1
3 Hi A 9 1
Edit some 2+ years later: It was just asked how to do this by column index. The answer is to simply pass the desired sorting column(s) to the order() function:
R> dd[orde...
Is there any overhead to declaring a variable within a loop? (C++)
...pe. So no stack pointer adjustment happens inside the loop, just assigning 4 to var. Therefore these two snippets have the same overhead.
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ADB not recognising Nexus 4 under Windows 7
...ing hardware devices. However, Eclipse is still not recognising my Nexus 4 when I try to run the application. The Android device chooser pops up, but it doesn't show anything on the hardware section. I've turned debugging, third-party apps, and mock locations all on on my phone as well.
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Should I use #define, enum or const?
...he typedef in C++.
enum TRecordType { xNew = 1, xDeleted = 2, xModified = 4, xExisting = 8,
Create another member for an invalid state. This can be useful as error code; for example, when you want to return the state but the I/O operation fails. It is also useful for debugging; use it in initiali...
'App not Installed' Error on Android
...ot installed error when trying to install an apk on my phone which runs on 4.4.2 aka KitKat, but my friend did not encounter this error on his phone which runs on 6+. I tried the other solutions such as removing the old/debug version of the app because the apk was a release version, clearing the deb...