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runOnUiThread in fragment
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Running V8 Javascript Engine Standalone
...trunk v8-trunk
...
$> cd v8-trunk
$> scons
$> g++ ./samples/shell.cc -o v8-shell -I include libv8.a
Now, we have a standalone binary called v8-shell.
Running the console:
$> ./v8-shell
V8 version 2.0.2
> var x = 10;
> x
10
> function foo(x) { return x * x; }
> foo
func...
Programmatically scroll a UIScrollView
... (myScrollView.contentOffset.x +320) lies the key!
– DD_
Feb 28 '13 at 6:17
5
Correct me if I'm w...
How do I include negative decimal numbers in this regular expression?
...
You should add an optional hyphen at the beginning by adding -? (? is a quantifier meaning one or zero occurrences):
^-?[0-9]\d*(\.\d+)?$
I verified it in Rubular with these values:
10.00
-10.00
and both matched as expected.
...
What does the caret operator (^) in Python do?
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How to detect idle time in JavaScript elegantly?
...t.addEventListener(name, resetTimer, true);
});
DOM Events list: http://www.w3schools.com/jsref/dom_obj_event.asp
Remember use window, or document according your needs. Here you can see the differences between them: What is the difference between window, screen, and document in Javascript?
Code...
How can I ignore everything under a folder in Mercurial
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How to use > in an xargs command?
...n example and that you may need > for other things. GNU Parallel http://www.gnu.org/software/parallel/ may be your rescue. It does not need additional quoting as long as your filenames do not contain \n:
ls | parallel "grep ABC {} > {}.out"
If you have filenames with \n in it:
find . -prin...
Angularjs Template Default Value if Binding Null / Undefined (With Filter)
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What does extern inline do?
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