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Are Mutexes needed in javascript?
...reads in the implementation. Functions like setTimeout() and asynchronous callbacks need to wait for the script engine to sleep before they're able to run.
That means that everything that happens in an event must be finished before the next event will be processed.
That being said, you may need a ...
How to Rotate a UIImage 90 degrees?
...nt to use a CGAffineTransform . I want the pixels of the UIImage to actually shift position. I am using a block of code (shown below) originally intended to resize a UIImage to do this. I set a target size as the current size of the UIImage but I get an error:
...
Can I store the .git folder outside the files I want tracked?
...ckup and Git will pick them up on each command. That will only comfortably allow you to work in a single repository per shell, though.
I’d rather suggest symlinking the .git directory to somewhere else, or creating a symlink to the .git directory from your main backup directory.
...
Why does TestInitialize get fired for every test in my Visual Studio unit tests?
...re that no tests are coupled.
If you want to run methods before and after ALL tests, decorate relevant methods with the ClassInitialize and ClassCleanup attributes.
Relevant information from the auto generated test-file in Visual Studio:
You can use the following additional attributes as you writ...
How to add dividers and spaces between items in RecyclerView?
...to extend ItemDecoration, a RecyclerView's inner class:
An ItemDecoration allows the application to add a special drawing and layout offset to specific item views from the adapter's data set. This can be useful for drawing dividers between items, highlights, visual grouping boundaries and more.
All...
SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
...chain Groups+Turn On
An answer here, from Apple:
UPDATE: We have finally been able to reproduce the -34018 error on iOS
8.3. This is the first step in identifying the root cause and then coming up with a fix.
As usual, we can't commit to a release timeframe, but this has
affected man...
How to add a touch event to a UIView?
...ler)
UITapGestureRecognizer *singleFingerTap =
[[UITapGestureRecognizer alloc] initWithTarget:self
action:@selector(handleSingleTap:)];
[self.view addGestureRecognizer:singleFingerTap];
//The event handling method
- (void)handleSingleTap:(UITapGestureRe...
Open a project in a new window in IntelliJ after “accidentally” clicking remember decision
...nted to open a new project in a separate window in IntelliJ and I "accidentally" clicked "Remember this decision and don't ask again" and clicked "open in the same window"!
...
What does get-task-allow do in Xcode?
... project, I create a new Entitlements.plist, and set the value of get-task-allow to false. But why? What does this key represent?
...
Sharing src/test classes between modules in a multi-module maven project
...iques suggested in the comments, I would ensure your Data project contains all the test code that you wish to share and configure the POM to produce a test JAR:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<ver...