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How can I reverse a NSArray in Objective-C?
...ing category to your code:
@implementation NSMutableArray (Reverse)
- (void)reverse {
if ([self count] <= 1)
return;
NSUInteger i = 0;
NSUInteger j = [self count] - 1;
while (i < j) {
[self exchangeObjectAtIndex:i
withObjectAtIndex:j];
...
django change default runserver port
...commands.runserver.Command and overwrite the default_port member. Save the file as a management command of your own, e.g. under <app-name>/management/commands/runserver.py:
from django.conf import settings
from django.core.management.commands import runserver
class Command(runserver.Command)...
How does Spring Data JPA differ from Hibernate for large projects?
...ries. Also tell Spring to look for custom repositories with the CustomImpl file name:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-ins...
Padding between ActionBar's home icon and title
... definition, for instance like this in res/style.xml:
<item name="android:actionBarStyle">@style/MyActionBar</item>
<style name="MyActionBar" parent="@android:style/Widget.Holo.Light.ActionBar">
<item name="android:background">#3f51b5</item>
<item n...
CursorLoader usage without ContentProvider
...); would do the trick. Then I may create few "query uri slot" in a contant file for app with small number of query. I test insert the DB record in runtime and it seems work but I still doubt it is good practice onit. Any suggestion?
– Yeung
Aug 16 '13 at 4:53
...
How do I know the script file name in a Bash script?
How can I determine the name of the Bash script file inside the script itself?
23 Answers
...
Missing XML comment for publicly visible type or member
...ted code disappers. I had this warning for the App class in the App.g.i.cs file generated from the XAML code in a WP7 project. To resolve it, I had to add a XML comment in the App.xaml.cs file (which is not generated).
– Marcel W
Oct 18 '11 at 21:19
...
jQuery object equality
...t, eg:
var a = $('#foo');
var b = a;
...then you can check their unique IDs. Every time you create a new jQuery object it gets an id.
if ($.data(a) == $.data(b)) {
// the same object!
}
Though, the same could be achieved with a simple a === b, the above might at least show the next develop...
How to import a class from default package
...e kinda problem, I solved it by changing the dll written structure in ".C" File by changing the name of the function which implemented the JNI native functionality.
for example, If you would like to add your program in the package "com.mypackage",
You change the prototype of the JNI implementing "....
angular ng-repeat in reverse
...
This filter can be customized to fit your needs as seen fit. I have provided other examples in the demonstration. Some options include checking that the variable is an array before performing the reverse, or making it more lenient to allow the reversal of more things such as strings.
...