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Block Declaration Syntax List
...^blockName) (var_type);
Blocks as Parameters
Note that this is distinct from "Blocks as Arguments"; in this instance, you're declaring a method that wants a block argument.
- (void)yourMethod:(return_type (^)(var_type))blockName;
Blocks as Arguments
Note that this is distinct from "Blocks as ...
Why is the shovel operator (
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First way you do it by taking a new glass, filling it halfway with water from a tap and then using this second half-full glass to refill your drinking glass. You do this every time you need to refill your glass.
The second way you take your half full glass and just refill it with water straight f...
Default template arguments for function templates
...as second class citizens and required all template arguments to be deduced from the function arguments rather than specified.
The restriction seriously cramps programming style by unnecessarily making freestanding functions different from member functions, thus making it harder to write STL-sty...
Force Git to always choose the newer version during a merge?
...the version of the branch being merged, using git merge branch -X theirs.
From man git-merge:
ours:
This option forces conflicting hunks to be auto-resolved cleanly by favoring our version. Changes from the other tree that do not
conflict with our side are reflected to the merge result. ...
How can I make one python file run another? [duplicate]
...functions, e.g. function() becomes filename.function(). To avoid this use "from name import *". This will also run the code body. Running with os.system() will not keep the defined function (as it was run in another process). execfile is exec() in Python 3, and it doesn't work.
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How can I plot separate Pandas DataFrames as subplots?
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You can see e.gs. in the documentation demonstrating joris answer. Also from the documentation, you could also set subplots=True and layout=(,) within the pandas plot function:
df.plot(subplots=True, layout=(1,2))
You could also use fig.add_subplot() which takes subplot grid parameters such ...
How to add an image to a JPanel?
...e of Encapsulation. Just remember while programming, what should be hidden from the rest of the code, needs to be maintained that way, instead of being visible to everythingy in the code. Seems like it is one such thingy that comes with experience, as one learns each day. Any book can give a basic i...
Difference between MEAN.js and MEAN.io
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Hey guys! I found something that derived from hackathon-starter but very nice as well: Skeleton! ;-)
– CMPSoares
Jun 10 '14 at 2:42
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Copying text to the clipboard using Java
I want to copy text from a JTable 's cell to the clipboard, making it available to be pasted into other programs such as Microsoft Word. I have the text from the JTable , but I am unsure how to copy it to the clipboard.
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How to set the authorization header using curl
...cs. As mentioned in your link, you'll want echo -n to prevent the newline from being included
– brariden
Jul 21 at 17:05
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