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Get Maven artifact version at runtime
...tch (Exception e) {
// ignore
}
// fallback to using Java API
if (version == null) {
Package aPackage = getClass().getPackage();
if (aPackage != null) {
version = aPackage.getImplementationVersion();
if (version == null) {
...
What is included in JCenter repository in Gradle?
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Another example is appengine-api-1.0-sdk: there is v1.9.22 in MavenCentral, but only v1.9.17 in jcenter.
– naXa
Jun 12 '15 at 10:14
9...
How to convert a PIL Image into a numpy array?
....readthedocs.io/en/3.4.x/reference/…), but a pillow image implements the __array_interface__ which numpy can use to access the raw bytes of an image without having to pass through an iterator (see github.com/python-pillow/Pillow/blob/… and docs.scipy.org/doc/numpy/reference/arrays.interface.html...
Preserve Line Breaks From TextArea When Writing To MySQL
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Out of all the answers, this one is least concise
– JacobRossDev
Aug 14 '15 at 21:04
add a comment
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How can I programmatically determine if my app is running in the iphone simulator?
...er "Compiling source code conditionally"
The relevant definition is TARGET_OS_SIMULATOR, which is defined in /usr/include/TargetConditionals.h within the iOS framework. On earlier versions of the toolchain, you had to write:
#include "TargetConditionals.h"
but this is no longer necessary on the ...
Populating spinner directly in the layout xml
...easy to verify. Look at the source code of Spinner and AbsSpinner. On both API 19 and 23, the AbsSpinner constructor makes use of R.styleable.AbsSpinner_entries but nowhere do they use entryValues. It's only a coincidence that your code was doing what you expected. (Or maybe some manufacturers' ROMs...
Regex doesn't work in String.matches()
I have this small piece of code
9 Answers
9
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How to unit test an object with database queries
I've heard that unit testing is "totally awesome", "really cool" and "all manner of good things" but 70% or more of my files involve database access (some read and some write) and I'm not sure how to write a unit test for these files.
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What should be in my .gitignore for an Android Studio project?
...kbox and mark the "use default gradle wrapper (recommended)" radio button. All paths are now relative as @George suggested.
Updated answer according to @128KB attached source and @Skela suggestions
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Custom sort function in ng-repeat
...so a function. From the orderBy documentation: https://docs.angularjs.org/api/ng/filter/orderBy):
function: Getter function. The result of this function will be sorted
using the <, =, > operator.
So, you could write your own function. For example, if you would like to compare cards ba...