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UIButton Long Press Event
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UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(longPress:)];
[self.button addGestureRecognizer:longPress];
[longPress release];
And then implement the method that handles the gesture
- (void)longPress:(UILongPressGestureRecog...
Javascript Equivalent to PHP Explode()
...
This is a direct conversion from your PHP code:
//Loading the variable
var mystr = '0000000020C90037:TEMP:data';
//Splitting it with : as the separator
var myarr = mystr.split(":");
//Then read the values from the array where 0 is the first
//Since we skipped ...
How do PHP sessions work? (not “how are they used?”)
...when his session is created.
it is stored in a cookie (called, by default, PHPSESSID)
that cookie is sent by the browser to the server with each request
the server (PHP) uses that cookie, containing the session_id, to know which file corresponds to that user.
The data in the sessions files is the ...
Send file using POST from a Python script
... client = APIClient()
# client.credentials(HTTP_AUTHORIZATION='Token ' + token.key)
response = client.post(reverse('price-matrix-csv'), data, format='multipart')
print response
self.assertEqual(response.status_code, status.HTTP_200_OK)
...
Reducing memory usage of .NET applications?
...user operates, you can get away with being more lackadaisical about memory allocation. (So long as it all gets deallocated.)
However, to address some folks here who say not to worry about it: If you're writing a Windows Forms application which will be running in a terminal services environment, on a...
How to hide first section header in UITableView (grouped style)
...This worked for me in iOS 9 and just blew my mind.
– allocate
Dec 20 '15 at 14:04
This should be the accepted answer. ...
How do I create a simple 'Hello World' module in Magento?
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First and foremost, I highly recommend you buy the PDF/E-Book from PHP Architect. It's US$20, but is the only straightforward "Here's how Magento works" resource I've been able to find. I've also started writing Magento tutorials at my own website.
Second, if you have a choice, and aren't a...
What is the Sign Off feature in Git for?
... “free form” (unstructured) part of the body of the message.
These are token–value (or key–value) pairs typically delimited by a
colon and a space (:␣).
Like I mentioned, “sign-off” is not the only trailer in current practice. See
for example this commit,
which has to do with “Dirty...
How can I get the MAC and the IP address of a connected client in PHP?
...ow the MAC and the IP address of the connect clients, how can I do this in PHP?
16 Answers
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What is Type-safe?
...your program (or worse, possibly in other programs depending on how the OS allocates memory - very unlikely these days).
** While this first issue is not technically about data type, type safe languages address it inherently and it visually describes the issue to those unaware of how memory alloca...