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PostgreSQL return result set as JSON array?
...e result looks like this:
[{"a":1,"b":"value1"},{"a":2,"b":"value2"},{"a":3,"b":"value3"}]
9.3 and up
The json_agg function produces this result out of the box. It automatically figures out how to convert its input into JSON and aggregates it into an array.
SELECT json_agg(t) FROM t
There is ...
Can I use complex HTML with Twitter Bootstrap's Tooltip?
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edited Nov 20 '13 at 11:48
answered Dec 4 '12 at 14:43
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Defining a function with multiple implicit arguments in Scala
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Fit cell width to content
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why you write <table style="width:100%"> instead of <table width="100%" >
– diEcho
Jun 29...
Merge Images Side by Side(Horizontally)
I have five images of sizes: 600x30, 600x30, 600x30, 600x30, 810x30. Their names are: 0.png, 1.png, 2.png, 3.png, 4.png, respectively.
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When is an interface with a default method initialized?
...pot) differs from what's specified here. In particular, the Example 12.4.1-3 from this section covers interface initialization. The example as follows:
interface I {
int i = 1, ii = Test.out("ii", 2);
}
interface J extends I {
int j = Test.out("j", 3), jj = Test.out("jj", 4);
}
interface K ...
“Uncaught TypeError: Illegal invocation” in Chrome
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Android - custom UI with custom attributes
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How to modify memory contents using GDB?
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