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How to select only the first rows for each unique value of a column
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126
A very simple answer if you say you don't care which address is used.
SELECT
CName, MIN(A...
How to increment a pointer address and pointer's value?
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171
First, the ++ operator takes precedence over the * operator, and the () operators take precede...
Does git return specific return error codes?
...tomatic merge failed; fix conflicts and then commit the result.
$ echo $?
1
Git returns 0 when it merges correctly, as expected.
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onTouchListener warning: onTouch should call View#performClick when a click is detected
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133
Here you go:
public boolean onTouch(View v, MotionEvent event) {
switch (event.getAction(...
jQuery UI Sortable Position
... demo here, remember the .index() value is zero-based, so you may want to +1 for display purposes.
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What is the “main file” property when doing bower init?
...include
minified files.Filenames should not be versioned (Bad:
package.1.1.0.js; Good: package.js).
I think it's more for the package management, and build tools like Grunt and Brunch. For example, Bootstrap's bower.json looks like :
{
"name": "bootstrap",
"version": "3.0.3",
"main": [
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Comparing strings with == which are declared final in Java
...g" will give you true, because string literals are interned.
From JLS §4.12.4 - final Variables:
A variable of primitive type or type String, that is final and initialized with a compile-time constant expression (§15.28), is called a constant variable.
Also from JLS §15.28 - Constant Expre...
How do Google+ +1 widgets break out of their iframe?
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181
The Google +1 widget is JavaScript that runs on your website that is building an iframe. Thi...
Does Ruby have a string.startswith(“abc”) built in method?
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edited Jun 20 at 9:12
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111 silver badge
answered Nov 9 '10 at 4:48
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Cross Browser Flash Detection in Javascript
...ing embedded flash content. I say reliably because I know its not possible 100% of the time.
16 Answers
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