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How can I add a PHP page to WordPress?
...e the new file as templatename.php (where templatename is what you want to call your new template). To add your new template to the list of available templates, enter the following at the top of the new file:
<?php
/*
Template Name: Name of Template
*/
?>
You can modify this file (using PHP...
HTML button calling an MVC Controller and Action method
I know this isn't right, but for the sake of illustration I'd like to do something like this:
19 Answers
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Differences between fork and exec
...IX in that it provides a very simple way to start new processes.
The fork call basically makes a duplicate of the current process, identical in almost every way. Not everything is copied over (for example, resource limits in some implementations) but the idea is to create as close a copy as possibl...
How to use ArrayAdapter
...o a model class of type MyClass would require you to add a dedicated class called MyClassView which wraps the underlying model (and provides the toString( ) implementation
– wal
Nov 7 '16 at 1:57
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Generating a random & unique 8 character string using MySQL
... returns 8 times the same character). How can we be sure that 8 successive calls to rand() are guaranteed to return a different sequence if initialised with a different seed?
– RandomSeed
May 24 '13 at 15:29
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Group a list of objects by an attribute : Java
...) returns null when hashMap.contanisKey() return false. You could save the call to containsKey() method if you call first hashMap.get(), store result in a local var, and check if this local var is null
– Esteve
Jan 18 '18 at 9:45
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Initialize parent's protected members with initialization list (C++)
... class object is yet to be formed. The base class constructor has not been called till then. Only after the base class constructor has been called, something comes to being. Hence the problem. When you do not call the base class constructor explicitly, the compiler does that for you (by generating t...
Activity has leaked window that was originally added
.... so the 'real' exception was a little earlier in the log
Answer 3
Call dismiss() on the Dialog instance you created before exiting your
Activity, e.g. in onPause() or onDestroy()
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MVC (Laravel) where to add logic
...ve a request and return data and this is not the place to put validations, call db methods, etc..
Models: Is this a good place to add logic like sending an welcome email when a user registers or update the vote count of a post? What if you need to send the same email from another place in your cod...
Invoking JavaScript code in an iframe from the parent page
Basically, I have an iframe embedded in a page and the iframe has some JavaScript routines I need to invoke from the parent page.
...