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Android 4.2: back stack behaviour with nested fragments
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Seems like a bug.
Take a look at:
http://code.google.com/p/android/issues/detail?id=40323
For a workaround I've used successfully (as suggested in comments):
@Override
public void onBackPressed() {
// If the fragment exists and has some back-stack ...
MySQL show status - active or total connections?
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As per doc http://dev.mysql.com/doc/refman/5.0/en/server-status-variables.html#statvar_Connections
Connections
The number of connection attempts (successful or not) to the MySQL server.
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What is the >>>= operator in C?
...eUploader: {
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What column type/length should I use for storing a Bcrypt hashed password in a Database?
...y deconstructing the hash. I've documented this more thoroughly on GitHub: https://github.com/ademarre/binary-mcf
Bcrypt hashes follow a structure referred to as modular crypt format (MCF). Binary MCF (BMCF) decodes these textual hash representations to a more compact binary structure. In the case ...
Will the Garbage Collector call IDisposable.Dispose for me?
...s are to be released, such as within a 'using' or 'try finally' block
see http://msdn.microsoft.com/en-us/library/system.object.finalize.aspx for more information
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How to get device make and model on iOS?
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EITHER try this library: http://github.com/erica/uidevice-extension/ (by Erica Sadun). (The library is 7-8 years old, and hence is obsolete)
(Sample Code):
[[UIDevice currentDevice] platformType] // ex: UIDevice4GiPhone
[[UIDevice current...
Getting the names of all files in a directory with PHP
... = scandir($path);
foreach ($files as &$value) {
echo "<a href='http://localhost/".$value."' target='_blank' >".$value."</a><br/><br/>";
}
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What is a “static” function in C?
...y defined in main.
* Binutils 2.24 gives an error and refuses to link.
* https://stackoverflow.com/questions/27667277/why-does-borland-compile-with-multiple-definitions-of-same-object-in-different-c
*/
/*void f() { puts("a f"); }*/
/* OK: only declared, not defined. Will use the one in main. */
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Local variables in nested functions
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Java 8 Iterable.forEach() vs foreach loop
...ter)
EDIT: Looks like some of the original proposals for lambdas (such as http://www.javac.info/closures-v06a.html Google Cache) solved some of the issues I mentioned (while adding their own complications, of course).
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