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Access POST values in Symfony2 request object
OK, this is a newbie question, but I can't find the answer anywhere. In a controller in Symfony2, I want to access the POST value from one of my forms. In the controller I have:
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Strange SQLAlchemy error message: TypeError: 'dict' object does not support indexing
...G database, using SqlAlchemy. I am trying a query which contains the SQL like operator '%' and that seems to throw SqlAlcjhemy through a loop:
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How does free know how much to free?
In C programming, you can pass any kind of pointer you like as an argument to free, how does it know the size of the allocated memory to free? Whenever I pass a pointer to some function, I have to also pass the size (ie an array of 10 elements needs to receive 10 as a parameter to know the size of t...
Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
Is there a way to make files opened for editing in the terminal open in Textedit instead?
8 Answers
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How do I undo 'git add' before commit?
I mistakenly added files to Git using the command:
36 Answers
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PHP Redirect with POST data
...ere are some experts who have said that it is not possible , so I would like to ask for an alternative solution.
13 Answer...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...tion using JavaScript by connecting to the RESTful API built-in Flask . However, when I make the request, I get the following error:
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How to tell if a browser is in “quirks” mode?
Let's suppose you have a page with a relatively strict doctype and HTML markup that's pretty close to compliant, but perhaps misses in a few silly ways, perhaps because of user content that's out of your control... say you're working on a content management system or a theme for a content management...
compareTo() vs. equals()
...To() == 0 does not necessarily imply equality in all cases, even though I know it does for String 's) to me.
21 Answers
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How to get record created today by rails activerecord?
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Mohit JainMohit Jain
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