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Difference between onStart() and onResume()
...orAndPutOnSeatBelt();
putKeyInIgnition();
}
OK, so it's another long one (sorry folks). But here's my explanation...
onResume() is when I start driving and onPause() is when I come to a temporary stop. So I drive then reach a red light so I pause...the light goes green and I resume. Another r...
How do I generate a stream from a string?
... of characters. It is crucial to understand that converting a character to one or more bytes (or to a Stream as in this case) always uses (or assumes) a particular encoding. This answer, while correct in some cases, uses the Default encoding, and may not be suitable in general. Explicitly passing an...
How do I convert an object to an array?
..., you can cast using (array) or there's get_object_vars, which Benoit mentioned in
his answer.
// Cast to an array
$array = (array) $object;
// get_object_vars
$array = get_object_vars($object);
They work slightly different from each other. For example, get_object_vars will return an array ...
Viewing a Deleted File in Git
... identifier or HEAD~n to see older versions or if there has been more than one commit since you deleted it.
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What are the differences between a HashMap and a Hashtable in Java?
...ions, as unsynchronized Objects typically perform better than synchronized ones.
Hashtable does not allow null keys or values. HashMap allows one null key and any number of null values.
One of HashMap's subclasses is LinkedHashMap, so in the event that you'd want predictable iteration order (which ...
Error message “Forbidden You don't have permission to access / on this server” [closed]
...ory content if no default file found (from the above ???????? option)
If none of the conditions above is satisfied
You will receive a 403 Forbidden
Recommendations
You should not allow directory listing unless REALLY needed.
Restrict the default index DirectoryIndex to the minimum.
If you want ...
How to benchmark efficiency of PHP script
...to run it there (as long as you read the instructions). The results of any one single page load aren't going to be as relevant as seeing how your code performs while the server is getting hammered to do a million other things as well and resources become scarce. This raises another question: are you...
Comparing HTTP and FTP for transferring files
What are the advantages (or limitations) of one over the other for transferring files over the Internet?
5 Answers
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Why does my 'git branch' have no master?
...a git init, it will have master checked out by default.
However, if you clone a repository, the default branch you have is whatever the remote's HEAD points to (HEAD is actually a symbolic ref that points to a branch name). So if the repository you cloned had a HEAD pointed to, say, foo, then your ...
Android: How to stretch an image to the screen width while maintaining aspect ratio?
...s post: stackoverflow.com/questions/4677269/… There I use a ImageView so one can set the drawable in the XML or use it like normal ImageView in code to set the image. Works great!
– Patrick Boos
Jan 14 '11 at 5:51
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