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iOS: Modal ViewController with transparent background
... CustomAnimatedTransitioning *transitioning = [CustomAnimatedTransitioning new];
transitioning.presenting = YES;
return transitioning;
}
- (id<UIViewControllerAnimatedTransitioning>)animationControllerForDismissedController:(UIViewController *)dismissed
{
CustomAnimatedTransitioni...
What's the Hi/Lo algorithm?
... of:
[(hi -1) * incrementSize) + 1)
When all “lo” values are used, a new “hi” value is fetched and the cycle continues
You can find a more detailed explanation in this article:
And this visual presentation is easy to follow as well:
While hi/lo optimizer is fine for optimizing ident...
Create or write/append in text file
...t does not exists and will no matter what make sure that you really append new text. For the \n it works but only if inside double quotes " not single quotes '
– Valentin Mercier
Jul 26 '14 at 15:30
...
Delaying AngularJS route change until model loaded to prevent flicker
...ing if there is a way (similar to Gmail) for AngularJS to delay showing a new route until after each model and its data has been fetched using its respective services.
...
Initializing IEnumerable In C#
...numerable.Empty<string>();
or
IEnumerable<string> m_oEnum = new string[]{};
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What happens if i return before the end of using statement? Will the dispose be called?
...he finally block. For example the following code:
using(MemoryStream ms = new MemoryStream())
{
//code
return 0;
}
effectively becomes:
MemoryStream ms = new MemoryStream();
try
{
// code
return 0;
}
finally
{
ms.Dispose();
}
So, because finally is guaranteed to execute a...
CSS performance relative to translateZ(0)
...
CSS transformations create a new stacking context and containing block, as described in the spec. In plain English, this means that fixed position elements with a transformation applied to them will act more like absolutely positioned elements, and z-ind...
Clearing using jQuery
... In regards to having a form within a form, you could always create a new form element outside of the DOM, or append it to the body if you want, then move the input element to inside that form. Then you would reset that new form, move the input element back to where it was, and remove the addit...
Java: Class.this
...ublic class LocalScreen {
public void method() {
new Runnable() {
public void run() {
// Prints "An anonymous Runnable"
System.out.println(this.toString());
// Prints "A LocalScreen object"
...
How can I make a JPA OneToOne relation lazy
...tails() {}
public PostDetails(String createdBy) {
createdOn = new Date();
this.createdBy = createdBy;
}
//Getters and setters omitted for brevity
}
With @MapsId, the id property in the child table serves as both Primary Key and Foreign Key to the parent table Primary ...