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How to get config parameters in Symfony2 Twig Templates
...
/**
* Returns the name of the extension.
*
* @return string The extension name
*/
public function getName()
{
return 'iz';
}
}
service.yml:
iz.twig.extension:
class: IzBundle\Services\TwigExtension
properties:
container: "@service_con...
Count number of days between two dates
...re making an unwarranted assumption. The user does not specify if they are strings or not. In fact since they are using Rails it's most likely the dates are coming from ActiveRecord which will automatically cast them to date objects. The given text is identical to Date object representation as well,...
Algorithm to get the excel-like column name of a number
...is deprecated)
// result = 'A'
\PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex(1);
Note index 0 results in 'Z'
https://phpspreadsheet.readthedocs.io/en/develop/
The correct answer (if you use PHPExcel Library) is:
// result = 'A'
$columnLetter = PHPExcel_Cell::stringFromColu...
Archives not showing up in Organizer for Xcode 4
.... I had mistakenly set "Installation Directory" (INSTALL_PATH) to an empty string in my Build Settings. Removing this setting and using the default /Applications solved my issue.
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improve thi...
How to get maximum value from the Collection (for example ArrayList)?
...lections.min() method.
public class MaxList {
public static void main(String[] args) {
List l = new ArrayList();
l.add(1);
l.add(2);
l.add(3);
l.add(4);
l.add(5);
System.out.println(Collections.max(l)); // 5
System.out.println(Coll...
Getting a list of associative array keys
...sing. It says at api.jquery.com/jquery.each that the callback is Function( String propertyName, Object valueOfProperty ). Your names imply the reverse.
– Chris
May 1 '15 at 10:25
...
failed to serialize the response in Web API
...s, it however cannot serialize interface types.
public class Store
{
[StringLength(5)]
public string Zip5 { get; set; }
public virtual List<StoreReport> StoreReports { get; set; } //use a list here
}
The other option is to not use the native JSON serializer and run this overr...
LAST_INSERT_ID() MySQL
...t with MySQL and needed to add Allow User Variables=True to the Connection String to allow variables.
– Martin
Oct 1 '10 at 10:19
117
...
Getting “net::ERR_BLOCKED_BY_CLIENT” error on some AJAX calls
...by file names as below:
Particularly in the AdBlock Plus the character string "-300x600" is causing the Failed to Load Resource
ERR_BLOCKED_BY_CLIENT problem.
As shown in the picture, some of the images were blocked because of the '-300x600' pattern in their name, that particular text patter...
Understanding PrimeFaces process/update and JSF f:ajax execute/render attributes
... behaves exactly the same except that it doesn't support a comma-separated string while the PrimeFaces one does (although I personally recommend to just stick to space-separated convention), nor the @parent keyword. Also, it may be useful to know that <p:commandXxx process> defaults to @form w...