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Proper way to handle multiple forms on one page in Django
I have a template page expecting two forms. If I just use one form, things are fine as in this typical example:
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Conditional Variable vs Semaphore
When should one use a semaphore and when should one use a conditional variable (CondVar) ?
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How to add one day to a date? [duplicate]
I want to add one day to a particular date. How can I do that?
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Deny all, allow only one IP through htaccess
...P. I'm not finding a way to have both working: the deny all and allow only one, plus the following options:
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MPICH vs OpenMPI
Can someone elaborate the differences between the OpenMPI and MPICH implementations of MPI ?
Which of the two is a better implementation ?
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Stateless and Stateful Enterprise Java Beans
...eate a new user, and see if they can still see the incremented value. If done correctly, every user should see just their version of the counter.
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How can one close HTML tags in Vim quickly?
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I installed xmledit plugin with git clone https://github.com/sukima/xmledit.git ~/.vim/bundle/xmledit. But it only works when editing .xml files. When the file ext is .html or .htm, it doesn't works.
– Chad
Nov 27 '14 at 5:5...
Why does C# not provide the C++ style 'friend' keyword? [closed]
...C++; and would like to use it in C# too. But I bet because of C#'s "pure" OOness (compared to C++'s pseudo OOness) MS decided that because Java has no friend keyword C# shouldn't either (just kidding ;))
On a serious note: internal is not as good as friend but it does get the job done. Remember tha...
SQL select only rows with max value on a column [duplicate]
...me group identifier. I heard that a lot during my career. Actually, it was one the questions I answered in my current job's technical interview.
It is, actually, so common that StackOverflow community has created a single tag just to deal with questions like that: greatest-n-per-group.
Basically,...
MySQL Insert into multiple tables? (Database normalization?)
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No, you can't insert into multiple tables in one MySQL command. You can however use transactions.
BEGIN;
INSERT INTO users (username, password)
VALUES('test', 'test');
INSERT INTO profiles (userid, bio, homepage)
VALUES(LAST_INSERT_ID(),'Hello world!', 'http://www...