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How to convert Strings to and from UTF8 byte arrays in Java
In Java, I have a String and I want to encode it as a byte array (in UTF8, or some other encoding). Alternately, I have a byte array (in some known encoding) and I want to convert it into a Java String. How do I do these conversions?
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Doctrine - How to print out the real sql, not just the prepared statement?
...dQueryTypes;
public function __construct(AbstractPlatform $dbPlatform, array $loggedQueryTypes=array()){
$this->dbPlatform=$dbPlatform;
$this->loggedQueryTypes=$loggedQueryTypes;
}
/**
* {@inheritdoc}
*/
public function startQuery($sql, array $params =...
How to convert byte array to Bitmap
...ieve it but when i convert it to Bitmap using
BitmapFactory.decodeByteArray(...) it return null.
2 Answers
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MongoDB, remove object from array
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I have a document like
I have to delete address from address array
After searching lots on internet I found the solution
Customer.findOneAndUpdate(query, {$pull: {address: addressId}}, function(err, data){
if(err) {
return res.status(500).json({'error' : 'error in d...
What's the difference between console.dir and console.log?
... false
lastIndex: 0
...
You can also see a clear difference with arrays (e.g., console.dir([1,2,3])) which are logged differently from normal objects:
> console.log([1,2,3])
[1, 2, 3]
> console.dir([1,2,3])
* Array[3]
0: 1
1: 2
2: 3
length: 3
* __proto__: Array[...
How to merge YAML arrays?
I would like to merge arrays in YAML, and load them via ruby -
5 Answers
5
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laravel throwing MethodNotAllowedHttpException
... scale if the controller method/class changes).
Route::post('/validate', array(
'as' => 'validate',
'uses' => 'MemberController@validateCredentials'
));
In the form use the following
<?php echo Form::open(array('route' => 'validate')); ?>
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How to go from Blob to ArrayBuffer
I was studying Blobs, and I noticed that when you have an ArrayBuffer, you can easily convert this to a Blob as follows:
6 ...
how to stop Javascript forEach? [duplicate]
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Breaking out of Array#forEach is not possible. (You can inspect the source code that implements it in Firefox on the linked page, to confirm this.)
Instead you should use a normal for loop:
function recurs(comment) {
for (var i = 0; i ...
How can I initialize an ArrayList with all zeroes in Java?
It looks like arraylist is not doing its job for presizing:
5 Answers
5
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