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How to [recursively] Zip a directory in PHP?
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12 Answers
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How to print an exception in Python?
How can I print the error/exception in my except: block?
8 Answers
8
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Sending images using Http Post
I want to send an image from the android client to the Django server using Http Post. The image is chosen from the gallery. At present, I am using list value name Pairs to send the necessary data to the server and receiving responses from Django in JSON. Can the same approach be used for images (wit...
Regex, every non-alphanumeric character except white space or colon
How can I do this one anywhere?
9 Answers
9
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How to intercept touches events on a MKMapView or UIWebView objects?
I'm not sure what I am doing wrong but I try to catch touches on a MKMapView object. I subclassed it by creating the following class :
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Convert XLS to CSV on command line
How could I convert an XLS file to a CSV file on the windows command line.
15 Answers
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How can I listen for a click-and-hold in jQuery?
I want to be able to fire an event when a user clicks on a button, then holds that click down for 1000 to 1500 ms.
8 Answe...
When should I use the Visitor Design Pattern? [closed]
I keep seeing references to the visitor pattern in blogs but I've got to admit, I just don't get it. I read the wikipedia article for the pattern and I understand its mechanics but I'm still confused as to when I'd use it.
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What does “Memory allocated at compile time” really mean?
In programming languages like C and C++, people often refer to static and dynamic memory allocation. I understand the concept but the phrase "All memory was allocated (reserved) during compile time" always confuses me.
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