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How to remove files from git staging area?
...some of my files in my local repo, and then I did git add -A which I think added too many files to the staging area. How can I delete all the files from the staging area?
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grep a tab in UNIX
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codeforester
25.6k88 gold badges6868 silver badges9292 bronze badges
answered Dec 1 '09 at 11:28
unwindunwind
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How do I clear only a few specific objects from the workspace?
I would like to remove some data from the workspace. I know the "Clear All" button will remove all data. However, I would like to remove just certain data.
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What is the size of column of int(11) in mysql in bytes?
... edited Feb 11 at 17:43
Chuck Le Butt
42.1k5555 gold badges167167 silver badges254254 bronze badges
answered Apr 12 '11 at 11:02
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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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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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Can you attach Amazon EBS to multiple instances?
...ly use multiple webservers accessing one mysql server and fileserver. Looking at moving to the cloud, can I use this same setup and attach the EBS to multiple machine instances or what's another solution?
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TypeError: 'NoneType' object is not iterable in Python
... Correct, But the common scenario author intended here is totally to skip the for loop instead of raising an exception. Python's design is flawed here. When None is treated as an iterable it must return empty list at least. This exception never helped anyone in real life other than making us ...
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...