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How do you tell if a string contains another string in POSIX sh?
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edited Jan 6 at 4:32
answered Jan 10 '12 at 23:01
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Android app in Eclipse: Edit text not showing on Graphical layout
..., and how do I fix it? I am running the latest version (as of today, 6-30-14), and Windows 8 Pro x64.
6 Answers
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$watch an object
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answered Oct 18 '13 at 17:24
rossipediarossipedia
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Are custom elements valid HTML5?
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jessegavinjessegavin
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Unable to find valid certification path to requested target - error even after cert imported
... yegor256
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answered Feb 9 '12 at 12:16
Dirk-Willem van GulikDirk-Willem van Gulik
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Increase heap size in Java
I am working on a Windows 2003 server (64-bit) with 8 GB RAM. How can I increase the heap memory maximum? I am using the -Xmx1500m flag to increase the heap size to 1500 Mb. Can I increase the heap memory to 75% of physical memory (6 GB Heap)?
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How to convert QString to std::string?
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edited Mar 11 '18 at 14:57
Zhigalin - Reinstate CMs
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answered J...
How to check if bootstrap modal is open, so i can use jquery validate
...e can use:
($("element").data('bs.modal') || {})._isShown // Bootstrap 4
($("element").data('bs.modal') || {}).isShown // Bootstrap <= 3
as discussed in Twitter Bootstrap Modal - IsShown.
When the modal is not yet opened, .data('bs.modal') returns undefined, hence the || {} - which wil...
Get the IP address of the machine
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I found the ioctl solution problematic on os x (which is POSIX compliant so should be similiar t...