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How to create a directory in Java?
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@AvinashRaj please check docs.oracle.com/javase/7/docs/api/java/io/File.html#mkdirs()
– Tascalator
Oct 22 '15 at 1:12
1
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Combating AngularJS executing controller twice
... good explanation of this in the docs for ngController, docs.angularjs.org/api/ng/directive/ngController
– Charles
Feb 28 '14 at 4:46
1
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PDO get the last ID inserted
...$db->lastInsertId();
If you want to do it with SQL instead of the PDO API, you would do it like a normal select query:
$stmt = $db->query("SELECT LAST_INSERT_ID()");
$lastId = $stmt->fetchColumn();
share
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How do I set up HttpContent for my HttpClient PostAsync second parameter?
...t! This has had me going for 4 days now, trying to get a simple REST to an API.
– Jimmyt1988
Sep 24 '13 at 9:28
The St...
Amazon S3 Change file download name
...PHP 3.x. here is the doc http://docs.amazonaws.cn/en_us/aws-sdk-php/latest/api-s3-2006-03-01.html#putobject
a piece of my code
public function __construct($config)
{
$this->handle = new S3Client([
'credentials' => array(
'key' => $config['key']...
Input and Output binary streams using JERSEY?
I'm using Jersey to implement a RESTful API that is primarily retrieve and serve JSON encoded data. But I have some situations where I need to accomplish the following:
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Set margins in a LinearLayout programmatically
...that converts dips to px. This is what I have done in all my apps. Android API sucks.
– mxcl
Jan 26 '12 at 12:00
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get the latest fragment in backstack
...getName() method of FragmentManager.BackStackEntry which was introduced in API level 14. This method will return a tag which was the one you used when you added the Fragment to the backstack with addTobackStack(tag).
int index = getActivity().getFragmentManager().getBackStackEntryCount() - 1
Fragme...
Adding a library/JAR to an Eclipse Android project
... it is marked as a library project.
Also make sure it is build with Google API support, if not you will get compile errors.
Then, in right click on your main project in the project explorer.
Select properties, then select Android on the left.
In the library section below, click "Add"..
The mapview...
C# using streams
...Stream etc.
The advantage of the stream wrapper is that you get a unified api to interact with streams of any underlying type usb, file etc.
Why would you treat data as stream - because data chunks are loaded on-demand, we can inspect/process the data as chunks rather than loading the entire data ...