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Clang optimization levels
... to -O2
-Oz is based on -Os
removes: -slp-vectorizer
With version 3.4 the passes are as follow (parsed output of the command above):
-O0: -targetlibinfo -preverify -domtree -verify
-O1 is based on -O0
adds: -adce -always-inline -basicaa -basiccg -correlated-propagation -deadargelim -dse -...
Which timestamp type should I choose in a PostgreSQL database?
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143
First off, PostgreSQL’s time handling and arithmetic is fantastic and Option 3 is fine in t...
Formatting a float to 2 decimal places
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You can pass the format in to the ToString method, e.g.:
myFloatVariable.ToString("0.00"); //...
Notification passes old Intent Extras
...AppIncrediApp
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How do you echo a 4-digit Unicode character in Bash?
...can't figure out the magic incantation to make echo spit it, or any other, 4-digit Unicode character. Two-digit one's are easy. For example, echo -e "\x55", .
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Is there an alternative sleep function in C to milliseconds?
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cafcaf
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How do I serialize an object and save it to a file in Android?
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answered Nov 7 '10 at 17:54
RalkieRalkie
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How to insert values into C# Dictionary on instantiation?
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answered Jun 24 '09 at 16:57
Daniel EarwickerDaniel Earwicker
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How do I get the picture size with PIL?
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edited Jan 4 '18 at 12:29
Gary S.
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