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Test if something is not undefined in JavaScript
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Adjust UILabel height depending on the text
... Adam Eberbach
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answered Jan 15 '09 at 15:01
PyjamaSamPyjamaSam
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How to do an update + join in PostgreSQL?
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edited Oct 23 '11 at 22:21
answered Oct 23 '11 at 22:12
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Is it good practice to use java.lang.String.intern()?
...s and functor maps.
– kdgregory
Jan 11 '10 at 14:40
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you can still use s1.equals syntax through...
How do I style a dropdown with only CSS?
...olutions:
Solution #1 - appearance: none - with Internet Explorer 10 - 11 workaround (Demo)
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To hide the default arrow set appearance: none on the select element, then add your own custom arrow with background-image
select {
-webkit-appearance: none;
-moz-appearance: none;
appearance:...
How to make part of the text Bold in android at runtime?
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edited Apr 11 '15 at 13:23
stkent
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if A vs if A is not None:
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answered Oct 19 '11 at 4:09
Greg HewgillGreg Hewgill
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How to generate unique ID with node.js
...s ...
// Generate a v1 (time-based) id
uuid.v1(); // -> '6c84fb90-12c4-11e1-840d-7b25c5ee775a'
// Generate a v4 (random) id
uuid.v4(); // -> '110ec58a-a0f2-4ac4-8393-c866d813b8d1'
** UPDATE 3.1.0
The above usage is deprecated, so use this package like this:
const uuidv1 = require('uui...
Handling the window closing event with WPF / MVVM Light Toolkit
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dbkkdbkk
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What is the difference between _tmain() and main() in C++?
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Why exactly do you consider that to be more practical?
– jalf
Apr 1 '12 at 22:58
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