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Java String remove all non numeric characters
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537
Try this code:
String str = "a12.334tyz.78x";
str = str.replaceAll("[^\\d.]", "");
Now str w...
How to delete a cookie?
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356
Try this:
function delete_cookie( name, path, domain ) {
if( get_cookie( name ) ) {
docu...
How to check if a query string value is present via JavaScript?
...F statement.
– James
Aug 21 '09 at 23:09
4
I agree with J-P. You may have written the correct so...
jQuery Scroll to bottom of page/iframe
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363
If you want a nice slow animation scroll, for any anchor with href="#bottom" this will scroll ...
onConfigurationChanged not getting called
... was my gremlin for the ~same problem:
Caution: Beginning with Android 3.2 (API level 13), the "screen size"
also changes when the device switches between portrait and landscape
orientation. Thus, if you want to prevent runtime restarts due to
orientation change when developing for API lev...
How to generate a random number in C++?
...:mersenne_twister_engine<> (and its convenience typedefs - std::mt19937/std::mt19937_64 with good template parameters combination) provides per-object pseudo-random number generator defined in C++11 standard. With the same template parameters and the same initialization parameters different ob...
How to resize the iPhone/iPad Simulator?
...is really small (like one third the size of the real iPad screen) on my 23" Full-HD screen (and also on the 15" MacBook Pro ).
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How can I have linebreaks in my long LaTeX equations?
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136
If your equation does not fit on a single line, then the multline environment probably is what ...
SQL command to display history of queries
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edited Jun 10 '14 at 6:36
Baby Groot
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answer...
How to check what version of jQuery is loaded?
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Darin DimitrovDarin Dimitrov
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