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Is it possible to create static classes in PHP (like in C#)?
...tup on demand.
class Factory {
static function &getDB ($construct_params = null)
{
static $instance;
if( ! is_object($instance) )
{
include_once("clsDB.php");
$instance = new clsDB($construct_params); // constructor will be called
...
Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?
So I'm still reasonably new to iOS development and I'm finding myself quite regularly needing to delete either DerivedData, or the contents of the iPhone Simulator directory, to get things to actually execute from my code. Clean in Xcode doesn't do the same as emptying those directories, right? And ...
AngularJS HTTP post to PHP and undefined
... accept JSON 'application/json' One approach is to update your headers and parameters from angular so that your api can use the data directly.
First, Parameterize your data:
data: $.param({ "foo": $scope.fooValue })
Then, add the following to your $http
headers: {
'Content-Type' : 'appli...
How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
I'm writing an event-driven publish/subscribe application with NodeJS and Redis. I need an example of how to notify web clients when the data values in Redis change.
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google oauth2 redirect_uri with several parameters
How to add a parameters to the google oauth2 redirect_uri?
4 Answers
4
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iOS 7 sizeWithAttributes: replacement for sizeWithFont:constrainedToSize
How do you return a multiline text CGSize from the new iOS 7 method sizeWithAttributes?
9 Answers
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What are the sizes used for the iOS application splash screen?
I am developing an application using the iOS SDK. I need to know what Default splash screen sizes I need.
10 Answers
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UICollectionView reloadData not functioning properly in iOS 7
I've been updating my apps to run on iOS 7 which is going smoothly for the most part. I have noticed in more than one app that the reloadData method of a UICollectionViewController isn't acting quite how it used to.
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Take screenshots in the iOS simulator
I want to take a screenshot of my iOS application when it is running in the simulator, and save the screenshot on my Mac. How can I do this?
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Detect Retina Display
Does iOS SDK provides an easy way to check if the currentDevice has an high-resolution display (retina) ?
14 Answers
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