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Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
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answered Mar 28 '09 at 23:48
Daniel EarwickerDaniel Earwicker
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What is __init__.py for?
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edited May 8 '19 at 4:17
smci
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answered J...
How to update column with null value
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edited Oct 6 '10 at 8:42
answered Oct 6 '10 at 8:11
Dan...
Are the days of passing const std::string & as a parameter over?
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answered Apr 19 '12 at 16:41
Nicol BolasNicol Bolas
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Is there a replacement for unistd.h for Windows (Visual C)?
...ond argument to access.
These may be OR'd together. */
#define R_OK 4 /* Test for read permission. */
#define W_OK 2 /* Test for write permission. */
//#define X_OK 1 /* execute permission - unsupported in windows*/
#define F_OK 0 /* Test for existence. *...
How to filter git diff based on file extensions?
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4
Mine worked with brace expansion, a la git diff -- *.{c,h,etc}
– Matt Fletcher
Nov 25 '13 at 16:03
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Launch custom android application from android browser
...mple, let's say the user clicked on a link to http://twitter.com/status/1234:
Uri data = getIntent().getData();
String scheme = data.getScheme(); // "http"
String host = data.getHost(); // "twitter.com"
List<String> params = data.getPathSegments();
String first = params.get(0); // "status"
St...
Simple and fast method to compare images for similarity
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Karel PetranekKarel Petranek
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Android Lint contentDescription warning
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Hasturkun
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answered Dec 14 '11 at 12:40
Santhosh ShettigarSanthosh Shettigar...
how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
...ww.postgresql.org/docs/9.3/static/plpgsql-control-structures.html, example 40-2 right at the bottom.
That's usually the easiest way. You can do some magic with rules, but it's likely going to be a lot messier. I'd recommend the wrap-in-function approach over that any day.
This works for single row...