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Renaming a virtualenv folder without breaking it

... using and so don't encounter the problem. – CoderGuy123 Nov 4 '16 at 18:06 Scratch that! Today I ran into a problem: ...
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UPDATE and REPLACE part of a string

... so the following should work: UPDATE dbo.xxx SET Value = REPLACE(Value, '123\', '') WHERE ID <=4 (I also added the \ in the replace as I assume you don't need that either) share | improve thi...
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Difference between filter and filter_by in SQLAlchemy

... Be careful when using .filter. a query like id=12345, query(users).filter(id == id) will not filter on users.id. Instead, it will evaluate id == id as True and return all users. You need to use .filter(users.id == id) (as demoed above). I made this mistake earlier today. ...
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How to overcome TypeError: unhashable type: 'list'

... else: d[key] = [value] print d # {'AAA': ['111', '112'], 'AAC': ['123'], 'AAB': ['111']} Note that if you are using Python 3.x, you'll have to make a minor adjustment to get it work properly. If you open the file with rb, you'll need to use line = line.split(b'x') (which makes sure you ar...
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Submitting HTML form using Jquery AJAX

... answered May 1 '13 at 18:27 abc123abc123 15.5k66 gold badges4444 silver badges7373 bronze badges ...
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How can I move a tag on a git branch to a different commit?

...imately has a problem and needs to be updated/re-released. git tag -d fix123 # delete the old local tag git push github :fix123 # delete the old remote tag (use for each affected remote) git tag fix123 790a621265 # create a new local tag git push github fix123 ...
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Checking if object is empty, works with ng-show but not from controller?

...wered May 8 '14 at 22:21 testing123testing123 10.9k1010 gold badges4040 silver badges5757 bronze badges ...
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How to format strings in Java

...sing it. For example the following code MessageFormat.format("Number {0}", 1234)); depending on default locale can produce Number 1,234 instead of Number 1234. – pavel_kazlou Dec 4 '12 at 10:25 ...
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svn : how to create a branch from certain revision of trunk

... actually specify this on the command line using your example: svn copy -r123 http://svn.example.com/repos/calc/trunk \ http://svn.example.com/repos/calc/branches/my-calc-branch Where 123 would be the revision number in trunk you want to copy. As others have noted, you can also use the @ synt...
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Creating PHP class instance with a string

...ther cool stuff you can do in php are: Variable variables: $personCount = 123; $varname = 'personCount'; echo $$varname; // echo's 123 And variable functions & methods. $func = 'my_function'; $func('param1'); // calls my_function('param1'); $method = 'doStuff'; $object = new MyClass(); $obj...