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How to check if a char is equal to an empty space?
Here's what I've got:
11 Answers
11
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Get a list of all git commits, including the 'lost' ones
...days or so by default. More importantly, they will give some context about what those commits are.
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How do you change the datatype of a column in SQL Server?
I am trying to change a column from a varchar(50) to a nvarchar(200) . What is the SQL command to alter this table?
8 A...
Vim: Replacing a line with another one yanked before
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What I would do :
aG
Y
xG
Vp
You don't have to leave normal mode, but it does yank the line. You can however use V"0p which will always put the line yanked in step 2.
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How do I find the location of Python module sources?
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Running python -v from the command line should tell you what is being imported and from where. This works for me on Windows and Mac OS X.
C:\>python -v
# installing zipimport hook
import zipimport # builtin
# installed zipimport hook
# C:\Python24\lib\site.pyc has bad mtime
i...
Android Studio/Intellij Idea: “Table of Contents” for a class
I have been messing around with Android Studio and so far I like most of what I have seen. One thing that has been annoying me though is this lack of "Table of Contents" for a class. I apologize for not knowing exactly what to call it. But what I am referring to is the dropdown menu in eclipse that ...
How to take column-slices of dataframe in pandas
...ould instead use .loc or .iloc, as appropriate.
The DataFrame.ix index is what you want to be accessing. It's a little confusing (I agree that Pandas indexing is perplexing at times!), but the following seems to do what you want:
>>> df = DataFrame(np.random.rand(4,5), columns = list('abc...
What is the difference between UTF-8 and Unicode?
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@KorayTugay The computer does not know what encoding it should use. You have to tell it when you save a character to a file and also when you read a character from a file.
– Cheng
May 22 '15 at 5:27
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Provisioning Profiles menu item missing from Xcode 5
...n't have a menu item for Library - Provisioning Profiles, and I don't know what could have happened. I restarted the computer, tried some things, but I really have no idea what I could do. How can I fix this problem?
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Using Razor within JavaScript
... generate JavaScript code, but it wasn't designed for that.
For instance: What if Model.Title contains an apostrophe? That would break your JavaScript code, and Razor won't escape it correctly by default.
It would probably be more appropriate to use a String generator in a helper function. There w...