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How to call function of one php file from another php file and pass parameters to it?
...ow Using include (http://php.net/include) to include the File1.php to make its content available for use in the second file:
File2.php :
<?php
include 'File1.php';
echo first(1,"omg lol"); //returns omg lol;
?>
...
How to show “Done” button on iPhone number pad
...lds on the screen.
- (void)viewDidLoad
{
[super viewDidLoad];
UIToolbar* numberToolbar = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 0, 320, 50)];
numberToolbar.barStyle = UIBarStyleBlackTranslucent;
numberToolbar.items = @[[[UIBarButtonItem alloc]initWithTitle:@"Cancel" style:...
HttpServletRequest - how to obtain the referring URL?
I need to log URLs that are linking to my site in a Java Servlet.
4 Answers
4
...
Removing list of vms in vagrant cache
...
Well, nice that it is an accepted and upvoted answer, but this "prunes" the global-status list. Meaning that the VM no longer shows up in the list. The VM itself remains untouched, though. Meaning one still has to unregister and delete it ma...
How can you customize the numbers in an ordered list?
...n Firefox 3, Opera and Google Chrome. The list still displays in IE7 (but without the close bracket and left align numbers):
ol {
counter-reset: item;
margin-left: 0;
padding-left: 0;
}
li {
display: block;
margin-bottom: .5em;
margin-left: 2em;
}
li::before {
display: ...
Depend on a branch or tag using a git URL in a package.json?
Say I've forked a node module with a bugfix and I want to use my fixed version, on a feature branch of course, until the bugfix is merged and released.
...
How to get just numeric part of CSS property with jQuery?
...
This will clean up all non-digits, non-dots, and not-minus-sign from the string:
$(this).css('marginBottom').replace(/[^-\d\.]/g, '');
UPDATED for negative values
share
...
How do I fix a NoSuchMethodError?
...dError error when running my Java program. What's wrong and how do I fix it?
28 Answers
...
How do I remove the first characters of a specific column in a table?
...
SELECT RIGHT(MyColumn, LEN(MyColumn) - 4) AS MyTrimmedColumn
Edit:
To explain, RIGHT takes 2 arguments - the string (or column) to operate on, and the number of characters to return (starting at the "right" side of the string). LEN returns the length of the column data, and we subtract ...
Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC
...ame approach that both Ruby on
Rails and MonoRail use.
When you submit a form with a checkbox, the value is only posted if
the checkbox is checked. So, if you leave the checkbox unchecked then
nothing will be sent to the server when in many situations you would
want false to be sent ins...