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Run PHP Task Asynchronously
I work on a somewhat large web application, and the backend is mostly in PHP. There are several places in the code where I need to complete some task, but I don't want to make the user wait for the result. For example, when creating a new account, I need to send them a welcome email. But when they h...
PHP UML Generator [closed]
How do I generate UML diagram based on existing classes in PHP?
11 Answers
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Is there a documented way to set the iPhone orientation?
...ish to use undocumented methods:
UIViewController *c = [[UIViewController alloc]init];
[self presentModalViewController:c animated:NO];
[self dismissModalViewControllerAnimated:NO];
[c release];
It is sufficient to present and dismiss a vanilla view controller.
Obviously you'll still need to con...
What happens when a computer program runs?
... but modern OSes with virtual memory tend to load their process images and allocate memory something like this:
+---------+
| stack | function-local variables, return addresses, return values, etc.
| | often grows downward, commonly accessed via "push" and "pop" (but can be
| | ...
Why a function checking if a string is empty always returns true? [closed]
... '' will return true if you pass is numeric 0 and a few other cases due to PHP's automatic type conversion.
You should not use the built-in empty() function for this; see comments and the PHP type comparison tables.
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How to send a GET request from PHP?
I'm planning to use PHP for a simple requirement. I need to download a XML content from a URL, for which I need to send HTTP GET request to that URL.
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Best practice for creating millions of small temporary objects
...rience using these option: -XX:+PrintEscapeAnalysis and -XX:+PrintEliminateAllocations. That would be great to share. Because I don't, saying honestly.
– Mikhail
May 8 '13 at 8:13
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What does “=>” mean in PHP?
...ach statements. The '=>' links the key and the value.
According to the PHP Manual, the '=>' created key/value pairs.
Also, Equal or Greater than is the opposite way: '>='. In PHP the greater or less than sign always goes first: '>=', '<='.
And just as a side note, excluding the sec...
Can I force a UITableView to hide the separator between empty cells? [duplicate]
...ra separators from tableview
self.tableView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
}
For previous versions
You could add this to your TableViewController (this will work for any number of sections):
- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:...
How to enable cURL in PHP / XAMPP
How do I enable cURL in PHP?
18 Answers
18
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