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Difference between dispatch_async and dispatch_sync on serial queue?
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my question is why not we didn't do it like the normal way? printf("1");printf("2") ;printf("3") ;printf("4") - compared to dispatch_sync
– androniennn
Apr 12 '14 at 11:31
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How to save an activity state using save instance state?
...the process is
// killed and restarted.
savedInstanceState.putBoolean("MyBoolean", true);
savedInstanceState.putDouble("myDouble", 1.9);
savedInstanceState.putInt("MyInt", 1);
savedInstanceState.putString("MyString", "Welcome back to Android");
// etc.
}
The Bundle is essentially a way...
Floating elements within a div, floats outside of div. Why?
...ay you have a div , give it a definite width and put elements in it, in my case an img and another div .
10 Answers
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What are Transient and Volatile Modifiers?
...of value has to be handled by application code.
For more information, see my blog:
http://javaexplorer03.blogspot.in/2015/07/difference-between-volatile-and.html
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AngularJS ng-if with multiple conditions
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</label>
</div>
JS
var fessmodule = angular.module('myModule', []);
fessmodule.controller('fessCntrl', function ($scope) {
$scope.list = {
City: [{name: "cityA"}, {name: "cityB"}],
County: [{ name: "countyA"}, {name: "countyB"}],
Town: [{ name: "t...
What is the purpose of `text=auto` in `.gitattributes` file?
...is all as clear as mud, you're not alone.
Here's what * text=auto does in my words: when someone commits a file, Git guesses whether that file is a text file or not, and if it is, it will commit a version of the file where all CR + LF bytes are replaced with LF bytes. It doesn't directly affect wha...
How to test that no exception is thrown?
... the expectedType
and returns the exception.
Example
package test.mycompany.myapp.mymodule;
import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.Test;
class MyClassTest {
@Test
void when_string_has_been_constructed_then_myFunction_does_not_throw() {
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POSTing a @OneToMany sub-resource association in Spring Data REST
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This would be my (vastly) preferred approach, but it does not seem to be working for me. :( It creates the Comment, but does not create the row in the resolution table (POST_COMMENTS). Any suggestions on how to resolve?
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How to pass object with NSNotificationCenter
I am trying to pass an object from my app delegate to a notification receiver in another class.
5 Answers
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WPF ToolBar: how to remove grip and overflow
...t starting out with WPF and could not get any of the above methods to hide my overflow arrow (Visual Studio 2010).The only thing that seemed to affect the arrow was the Toolbar_Load example above but all that did was turn the arrow into an empty space that looked as bad as the arrow. The easiest way...