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Check if $_POST exists
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172
if( isset($_POST['fromPerson']) )
{
$fromPerson = '+from%3A'.$_POST['fromPerson'];
ech...
Easy way to print Perl array? (with a little formatting)
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answered Apr 21 '11 at 7:52
AlexAlex
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How to reference style attributes from a drawable?
I want to have 2 selectable themes for my application. In order to do that, I defined some attributes, like this:
5 Answers...
What is the difference between currying and partial application?
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260
Currying is converting a single function of n arguments into n functions with a single argumen...
copying all contents of folder to another folder using batch file?
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12 Answers
12
Active
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What is event bubbling and capturing?
... bubbling. Both are part of the W3C Document Object Model Events standard (2000).
IE < 9 uses only event bubbling, whereas IE9+ and all major browsers support both. On the other hand, the performance of event bubbling may be slightly lower for complex DOMs.
We can use the addEventListener(type,...
Changing the size of a column referenced by a schema-bound view in SQL Server
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edited Aug 24 '09 at 6:03
answered Aug 24 '09 at 2:02
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How to access accelerometer/gyroscope data from Javascript?
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The way to do this in 2019+ is to use DeviceOrientation API. This works in most modern browsers on desktop and mobile.
window.addEventListener("deviceorientation", handleOrientation, true);
After registering your event listener (in this ca...
What's the best way to share data between activities?
...etIntent().getExtras();
int value = bundle.getInt("some_key");
String value2 = bundle.getString("some_other_key");
Use this method if you are passing primitive data or Strings. You can also pass objects that implements Serializable.
Although tempting, you should think twice before using Serializa...
Access to Modified Closure (2)
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edited Dec 21 '12 at 11:05
answered Nov 20 '08 at 5:13
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