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Getting an empty JQuery object
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edited Jun 23 '11 at 5:44
answered May 22 '09 at 11:03
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Can PostgreSQL index array columns?
...REATE TABLE "Test"("Column1" int[]);
INSERT INTO "Test" VALUES ('{10, 15, 20}');
INSERT INTO "Test" VALUES ('{10, 20, 30}');
CREATE INDEX idx_test on "Test" USING GIN ("Column1");
-- To enforce index usage because we have only 2 records for this test...
SET enable_seqscan TO o...
optional parameters in SQL Server stored proc?
...iqueidentifier
– R K Sharma
Dec 4 '15 at 12:25
1
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Infinite scrolling with React JS
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57
Basically when scrolling you want to decide which elements are visible and then rerender to dis...
How can I specify working directory for popen
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Enrico
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answered Nov 6 '09 at 3:10
Mark RushakoffMark Rushakoff
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Disable messages upon loading a package
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5 Answers
5
Active
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Django “login() takes exactly 1 argument (2 given)” error
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answered Jul 15 '09 at 22:32
sthsth
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Rails: convert UTC DateTime to another time zone
...ork?
– Drew Johnson
Apr 23 '10 at 2:59
Which version of Rails are you using? Does it work if you do Time.zone.now.in_t...
Range references instead values
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answered Apr 7 '15 at 18:02
MushinNoShinMushinNoShin
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Command to escape a string in bash
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155
In Bash:
printf "%q" "hello\world" | someprog
for example:
printf "%q" "hello\world"
hello\...