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How to Flatten a Multidimensional Array?
...r 2 dimensional array
Please try this :
$array = your array
$result = call_user_func_array('array_merge', $array);
echo "<pre>";
print_r($result);
EDIT : 21-Aug-13
Here is the solution which works for multi-dimensional array :
function array_flatten($array) {
$return = array();
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Eclipse: Referencing log4j.dtd in log4j.xml
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I know this question has been answered, but I'd like to provide my slightly different alternative:
<!DOCTYPE log4j:configuration PUBLIC
"-//APACHE//DTD LOG4J 1.2//EN" "http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/xml/doc-files/log4j.dtd">
It is similar to @F...
FTP/SFTP access to an Amazon S3 Bucket [closed]
...e a trust relationship to transfer.amazonaws.com.
For details, see my guide Setting up an SFTP access to Amazon S3.
Mounting Bucket to Linux Server
Just mount the bucket using s3fs file system (or similar) to a Linux server (e.g. Amazon EC2) and use the server's built-in SFTP server to access...
Where are $_SESSION variables stored?
...ned already, the contents are stored at the server. However the session is identified by a session-id, which is stored at the client and send with each request. Usually the session-id is stored in a cookie, but it can also be appended to urls. (That's the PHPSESSID query-parameter you some times see...
Determine if code is running as part of a unit test
I have a unit test (nUnit). Many layers down the call stack a method will fail if it is running via a unit test.
19 Answers...
How to change language of app when user selects language?
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finish() needs to be called before startActivity(refresh). Otherwise App may exit instead of the Activity being restarted.
– Mohammed Ali
Oct 25 '15 at 15:20
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Converting BigDecimal to Integer
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You would call myBigDecimal.intValueExact() (or just intValue()) and it will even throw an exception if you would lose information. That returns an int but autoboxing takes care of that.
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What is a None value?
...n and type print(F), you see
>>> print(F)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'F' is not defined
and that NameError means Python doesn't recognize the name F, because there is no such sticker. If Briggs were right and F = ...
How would I create a UIAlertView in Swift?
...n the handler might need to pass the chosen title off to some other method call
– Honey
Nov 30 '16 at 17:27
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Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
...rks nor how to correctly specify the setting. What I want to show is one grid, which is consisted of length 5, and the other length 5, and finally one length 2 grid.
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