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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...
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. *...
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
14.4k44 gold badges3838 silver badges6666 bronze badges
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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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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...
How to run a shell script in OS X by double-clicking?
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edited Aug 28 at 2:40
Jay
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answered Feb 26 '11 at 9:14
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disable all form elements inside div
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answered Mar 13 '11 at 16:14
Andrew WhitakerAndrew Whitaker
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How to set request headers in rspec request spec?
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edited Feb 19 '18 at 15:40
chriscz
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answered Mar 22 '12 at 18:05
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