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Why are there two build.gradle files in an Android Studio project?
...est properties such as applicationId, minSdkVersion, targetSdkVersion, and test information
buildTypes
build properties such as debuggable, ProGuard enabling, debug signing, version name suffix and testinformation
dependencies
you can read the official docs here:
Projects and...
How to destroy an object?
...opposed to setting it to null) as it seems to have better performance (not tested but documented on one of the comments from the PHP official manual).
That said, do keep in mind that PHP always destroys the objects as soon as the page is served. So this should only be needed on really long loops an...
How can you escape the @ character in javadoc?
...
my solution is
/**
* Mapper Test Helper.
*
* add the following annotations above the class
* <pre>{@code
* // junit5
* @literal @ExtendWith(SpringExtension.class)
* // junit4
* @literal @RunWith(SpringRunner.class)
* }</pre>
*/
...
How to disable code formatting for some part of the code using comments?
...
It's currently not possible to exclude entire files (like regression test data xmls) from formatting. See https://youtrack.jetbrains.com/issue/IDEA-167112
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How to apply `git diff` patch without Git installed?
...f you need handle file adds, deletes and renames.
EDIT December 2015
Latest versions of patch command (2.7, released in September 2012) support most features of the "diff --git" format, including renames and copies, permission changes, and symlink diffs (but not yet binary diffs) (release announ...
How do I find out with jQuery if an element is being animated?
...
Alternatively, to test if something is not animated, you can simply add a "!":
if (!$(element).is(':animated')) {...}
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Determine if an HTML element's content overflows
...Height;
el.style.overflow = curOverflow;
return isOverflowing;
}
Tested in FF3, FF40.0.2, IE6, Chrome 0.2.149.30.
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Is there a python equivalent of Ruby's 'rvm'?
...Python for you
Maybe this was not possible in earlier version, but when I tested in 1.2.15 I noticed the pyenv install option which worked:
pyenv install 3.8.0
Therefore I feel that it is reasonable to call pyenv a replacement for RVM.
I have given a fully detailed example of its usage at: apt-...
Creating a new directory in C
...;sys/stat.h>
#include <sys/types.h>
int result = mkdir("/home/me/test.txt", 0777);
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difference between collection route and member route in ruby on rails?
...out adding a "get" without any block? Is it member or collection route? My test showed its collection but with different id variable name.
– lzap
Apr 19 '11 at 15:12
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