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C/C++ check if one bit is set in, i.e. int variable
...pedef std::bitset<sizeof(int)> IntBits;
bool is_set = IntBits(value).test(position);
or how about this silliness
template<unsigned int Exp>
struct pow_2 {
static const unsigned int value = 2 * pow_2<Exp-1>::value;
};
template<>
struct pow_2<0> {
static const...
Utils to read resource text file to String (Java) [closed]
...oader().getResourceAsStream to load resources in the current jar..like srm/test/resources
– Chris DaMour
Feb 27 '16 at 6:38
6
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Install a .NET windows service without InstallUtil.exe
... changed in several versions of .Net - if it does, it will be picked up in testing and I will fix it then.
– adrianbanks
Jan 15 '11 at 23:48
add a comment
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Paging UICollectionView by cells, not screen
...{
guard let collectionView = self.collectionView else {
let latestOffset = super.targetContentOffset(forProposedContentOffset: proposedContentOffset, withScrollingVelocity: velocity)
return latestOffset
}
// Page height used for estimating and calculating paging.
le...
Test whether a list contains a specific value in Clojure
What is the best way to test whether a list contains a given value in Clojure?
18 Answers
...
What is the difference between integration and unit tests?
I know the so-called textbook definition of unit tests and integration tests. What I am curious about is when it is time to write unit tests... I will write them to cover as many sets of classes as possible.
...
Verifying signed git commits?
...unexpected and unwanted.
Since verify-tag existed earlier, add a failing test to have verify-commit share verify-tag's behavior.
git 2.9 (June 2016) update the git merge doc:
See commit 05a5869 (13 May 2016) by Keller Fuchs (``).
Helped-by: Junio C Hamano (gitster).
(Merged by Junio C Hamano ...
Ruby - test for array
...king is for Java. Go ahead and just call count on the variable. Write unit tests to make sure the method works as expected.
– user132447
Mar 21 '12 at 14:55
14
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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...
Making macOS Installer Packages which are Developer ID ready
...ponents.plist" \
--scripts "./Package/Scripts" \
--identifier "com.test.pkg.HelloWorld" \
--version "$VERSION" \
--install-location "/" \
"${BUILT_PRODUCTS_DIR}/HelloWorld.pkg"
pkgbuild --root "${BUILT_PRODUCTS_DIR}/Helper.app" \
--component-plist "./Package/HelperAppComponen...