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PostgreSQL array_agg order
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If you are on a PostgreSQL version < 9.0 then:
From: http://www.postgresql.org/docs/8.4/static/functions-aggregate.html
In the current implementation, the order of the input is in principle unspecified. Supplying the input values from a sorted subquery will...
Print a list in reverse order with range()?
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19 Answers
19
Active
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I don't remember my android debug.keystore password
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259
Usually the debug.keystore password is just "android".
You can delete it and Eclipse will autom...
How to determine whether a substring is in a different string
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169
with in: substring in string:
>>> substring = "please help me out"
>>> string...
How to perform .Max() on a property of all objects in a collection and return the object with maximu
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9 Answers
9
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Java String - See if a string contains only numbers and not letters
...+") == false && text.length() > 2){
to:
if (text.matches("[0-9]+") && text.length() > 2) {
Instead of checking that the string doesn't contain alphabetic characters, check to be sure it contains only numerics.
If you actually want to use the numeric value, use Integer.par...
How to change highlighted occurrences color in Eclipse's sidebar?
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edited Apr 13 '18 at 14:09
Ben
13977 bronze badges
answered Feb 9 '10 at 18:03
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How do you split a list into evenly sized chunks?
...nt(list(chunks(range(10, 75), 10)))
[[10, 11, 12, 13, 14, 15, 16, 17, 18, 19],
[20, 21, 22, 23, 24, 25, 26, 27, 28, 29],
[30, 31, 32, 33, 34, 35, 36, 37, 38, 39],
[40, 41, 42, 43, 44, 45, 46, 47, 48, 49],
[50, 51, 52, 53, 54, 55, 56, 57, 58, 59],
[60, 61, 62, 63, 64, 65, 66, 67, 68, 69],
[70, ...
how to get an uri of an image resource in android
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answered Feb 4 '11 at 9:12
AxarydaxAxarydax
15.5k1919 gold badges8383 silver badges146146 bronze badges
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Stretch background image css?
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298
.style1 {
background: url(images/bg.jpg) no-repeat center center fixed;
-webkit-background-...