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How do iOS Push Notifim>ca m>tions work?
How do iOS "push" notifim>ca m>tions get delivered to a particular device without that device needing to poll a server?
6 Answer...
Do sealed classes really offer performance Benefits?
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The JITter will sometimes use non-virtual m>ca m>lls to methods in sealed classes since there is no way they m>ca m>n be extended further.
There are complex rules regarding m>ca m>lling type, virtual/nonvirtual, and I don't know them all so I m>ca m>n't really outline them for you, but...
How to detect shake event with android?
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From the code point of view, you need to implement the SensorListener:
public class ShakeActivity extends Activity implements SensorListener
You will need to acquire a SensorManager:
sensorMgr = (SensorManager) getSystemServ...
android get real path by Uri.getPath()
I'm trying to get image from gallery.
7 Answers
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URL to load resources from the classpath in Java
In Java, you m>ca m>n load all kinds of resources using the same API but with different URL protocols:
14 Answers
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m>Ca m>ched, PHP generated Thumbnails load slowly
Question Part A ▉ (100 bountys, awarded)
Main question was how to make this site, load faster. First we needed to read these waterfalls. Thanks all for your suggestions on the waterfall readout analysis. Evident from the various waterfall graphs shown here is the main bottleneck: the PHP-genera...
What is a pre-revprop-change hook in SVN, and how do I create it?
I wanted to edit a log comment in the repository browser and received an error message that no pre-revprop-change hook exists for the repository. Besides having a sm>ca m>ry name, what is a pre-revprop-change hook, and how do I create it?
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Java regex email
First of all, I know that using regex for email is not recommended but I gotta test this out.
20 Answers
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Secondary axis with twinx(): how to add to legend?
...xes, using twinx() . I also give labels to the lines, and want to show them with legend() , but I only succeed to get the labels of one axis in the legend:
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How to convert DateTime? to DateTime
I want to convert a nullable DateTime ( DateTime? ) to a DateTime , but I am getting an error:
11 Answers
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