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Open terminal here in Mac OS finder [closed]
... the selected text. The former also understands man page references ("open(2)"), man page command line arguments ("2 open") and man page URLs ("x-man-page://2/open").
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Change Placeholder Text using jQuery
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edited Oct 31 '12 at 7:00
bipen
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How to test if a string is basically an integer in quotes using Ruby
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20 Answers
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When should I use double or single quotes in JavaScript?
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How to UPSERT (MERGE, INSERT … ON DUPLICATE UPDATE) in PostgreSQL?
...t's an EXAMPLE.
BEGIN;
UPDATE testtable
SET somedata = 'blah'
WHERE id = 2;
-- Remember, this is WRONG. Do NOT COPY IT.
INSERT INTO testtable (id, somedata)
SELECT 2, 'blah'
WHERE NOT EXISTS (SELECT 1 FROM testtable WHERE testtable.id = 2);
COMMIT;
then when two run at once there are several f...
Test if a command outputs an empty string
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Previously, the question asked how to check whether there are files in a directory. The follow...
How do you bind an Enum to a DropDownList control in ASP.NET?
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24 Answers
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How do I create a readable diff of two spreadsheets using git diff?
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21 Answers
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Use of def, val, and var in scala
These lines of code outputs 12 , even though person.age=20 was successfully executed. I found that this happens because I used def in def person = new Person("Kumar",12) . If I use var or val the output is 20 . I understand the default is val in scala. This:
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offsetting an html anchor to adjust for fixed header [duplicate]
...eader (I hope that makes sense). I need a way to offset the anchor by the 25px from the height of the header. I would prefer HTML or CSS, but Javascript would be acceptable as well.
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