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Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
...what you're trying to do, it might be better to clone the repository to a different directory, or maybe chown the current directory to have full access for your user
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How can I modify the size of column in a MySQL table?
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Have you tried this?
ALTER TABLE <table_name> MODIFY <col_name> VARCHAR(65353);
This will change the col_name's type to VARCHAR(65353)
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How to do parallel programming in Python?
...el programming; however, OpenMP will not work for Python. What should I do if I want to parallel some parts of my python program?
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converting CSV/XLS to JSON? [closed]
Does anyone know if there is application that will let me convert preferably XLS to JSON?
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Android basics: running code in the UI thread
In the viewpoint of running code in the UI thread, is there any difference between:
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angular.element vs document.getElementById or jQuery selector with spin (busy) control
...t jQuery is available/loaded.
Official documentation for angular.element:
If jQuery is available, angular.element is an alias for the jQuery function. If jQuery is not available, angular.element delegates to Angulars built-in subset of jQuery, that called "jQuery lite" or jqLite.
All element refere...
Why is (object)0 == (object)0 different from ((object)0).Equals((object)0)?
Why are the following expressions different?
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Sending files using POST with HttpURLConnection
...velopers recommend to use the HttpURLConnection class, I was wondering if anyone can provide me with a good example on how to send a bitmap "file" (actually an in-memory stream) via POST to an Apache HTTP server. I'm not interested in cookies or authentication or anything complicated, but I just...
Python None comparison: should I use “is” or ==?
... when you want to check against an object's identity (e.g. checking to see if var is None). Use == when you want to check equality (e.g. Is var equal to 3?).
Explanation:
You can have custom classes where my_var == None will return True
e.g:
class Negator(object):
def __eq__(self,other):
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Why is it said that “HTTP is a stateless protocol”?
...and TCP's state is not HTTP's. The two are entirely separate protocols at different layers in the stack. You could serve HTTP over named pipes if you wanted, or even by sending files around, if you got enough masochists to agree to do it, and it would work precisely because HTTP is transport-protoco...