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What's better at freeing memory with PHP: unset() or $var = null
... what its name says - unset a variable. It does not force immediate memory freeing. PHP's garbage collector will do it when it see fits - by intention as soon, as those CPU cycles aren't needed anyway, or as late as before the script would run out of memory, whatever occurs first.
If you are doing $...
Unlink of file failed
...g your other programs, and try again your git pull.
Note that you have an alternative with the GIT_ASK_YESNO variable.
Update January 2019:
That should be even more fixed, with Git 2.21 (Q1 2019), as "git gc" and "git repack" did not close the open packfiles that they found unneeded before remo...
The breakpoint will not currently be hit. No symbols have been loaded for this document in a Silverl
...just didn't strike my mind to try IE, what a waste of time. Thanks for the info.
– GaneshT
Oct 4 '11 at 5:43
My previo...
How do I determine file encoding in OS X?
...est.txt
then insert some characters and include an accented character (try ALT-e followed by e)
then save the file.
They type file -I text.txt and you should get a result like this:
test.txt: text/plain; charset=utf-8
s...
Sublime Text 2 - Show file navigation in sidebar
...m.
(Just be sure to have the "hot_exit" setting set to true.)
And Ctrl + Alt + P (Linux and Windows) / Super + Ctrl + P (Mac) lets you switch between the saved projects.
This way you don't have to setup your editor every time you want to work on one of your projects.
Hint: Try http://sublime-tex...
Returning an array using C
...() {
char *p = foo(10);
if(p) {
// do stuff with p
free(p);
}
return 0;
}
Option 2:
fill a preallocated buffer provided by the caller (caller allocates buf and passes to the function)
void foo(char *buf, int count) {
for(int i = 0; i < count; ++i)
...
How can I test what my readme.md file will look like before committing to github?
...
dillinger.io also seems to be down now, although it is still the first listed when you google "markdown online viewer", so it might just be me. I successfully used stackedit.io to preview and edit my readme.md.
– Aaron
Jan 10 ...
“Insufficient Storage Available” even there is lot of free space in device memory
...p, it's saying "Insufficient Storage Available", where there is 214 MB of free space in device memory (internal). It happens even trying to download a new app.
...
Create thumbnail image
...r(Encoder.Quality, compressionLevel);
newImage.Save(ms, getEncoderInfo("image/jpeg"), encoderParameters);
//save the image as byte array here if you want the return type to be a Byte Array instead of Image
//byte[] imageAsByteArray = ms.ToArray();
}
//return the im...
What is the difference between Tomcat, JBoss and Glassfish?
...sfish, which is better for production environment? Are there any reference information available to understand this?
– Sudhakar Chavali
Oct 10 '14 at 14:17
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