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How to make connection to Postgres via Node.js
... executed one after another once the connection becomes available
var x = 1000;
while (x > 0) {
client.query("INSERT INTO junk(name, a_number) values('Ted',12)");
client.query("INSERT INTO junk(name, a_number) values($1, $2)", ['John', x]);
x = x - 1;
}
var query = client.query("SEL...
iPad/iPhone hover problem causes the user to double click a link
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208
+50
Haven't ...
Places where JavaBeans are used?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 13 '09 at 13:36
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Count the number of occurrences of a character in a string in Javascript
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802
I have updated this answer. I like the idea of using a match better, but it is slower:
console...
How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
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20
You can have the script call itself with psexec's -h option to run elevated.
I'm not sure how y...
Why do access tokens expire?
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edited Sep 2 '16 at 12:02
Alex Spurling
45.3k2020 gold badges6060 silver badges6868 bronze badges
ans...
Different ways of clearing lists
..., 3]
>>> b = a
>>> del a[:] # equivalent to del a[0:len(a)]
>>> print(a)
[]
>>> print(b)
[]
>>> a is b
True
You could also do:
>>> a[:] = []
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Cannot refer to a non-final variable inside an inner class defined in a different method
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20 Answers
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How to add System.Windows.Interactivity to project?
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10 Answers
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'IF' in 'SELECT' statement - choose output value based on column values
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1039
SELECT id,
IF(type = 'P', amount, amount * -1) as amount
FROM report
See http://dev....