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Difference between Activity and FragmentActivity
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2 Answers
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SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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Since 3.24.0 SQLite also supports upsert, so now you can simply write the following
INSERT INTO visits (ip, hits)
VALUES ('127.0.0.1', 1)
ON CONFLICT(ip) DO UPDATE SET hits = hits + 1;
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Why is early return slower than else?
...er than with_else():
>>> T(lambda : without_else()).repeat()
[0.42015745017874906, 0.3188967452567226, 0.31984281521812363]
>>> T(lambda : with_else()).repeat()
[0.36009842032996175, 0.28962249392031936, 0.2927151355828528]
>>> T(lambda : without_else(True)).repeat()
[0.3...
How does Activity.finish() work in Android?
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124
Does it exits immediately or completes
the function from which it was called
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The met...
Inno Setup for Windows service?
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233
You don't need installutil.exe and probably you don't even have rights to redistribute it.
He...
How to only find files in a given directory, and ignore subdirectories using bash
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205
If you just want to limit the find to the first level you can do:
find /dev -maxdepth 1 -nam...
@media media query and ASP.NET MVC razor syntax clash
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edited Mar 6 '18 at 17:32
David Makogon
62.8k1717 gold badges121121 silver badges170170 bronze badges
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how to know if the request is ajax in asp.net mvc?
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edited Aug 29 '11 at 15:52
answered Oct 5 '10 at 13:45
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What characters are valid for JavaScript variable names?
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12 Answers
12
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Defining a function with multiple implicit arguments in Scala
...is list must be the last one.
def myfun(arg:String)(implicit p1: String, p2:Int)={}
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