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git-checkout older revision of a file under a new name

...ing tree’s root directory. This is most useful to address a blob or tree from a commit or tree that has the same tree structure as the working tree. Note that <path> here is FULL path relative to the top directory of your project, i.e. the directory with .git/ directory. (Or to be m...
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Find and restore a deleted file in a Git repository

... From the windows command line I got an error. error: pathspec <filename> did not match any file(s) known to git.. The solution was to use git bash. – donturner Jul 26 '12 at 18:07 ...
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Git checkout: updating paths is incompatible with switching branches

... not necessarily. git fetch will get all of the branches from all remote repos. – Michael Grinich Jun 6 '10 at 23:33 4 ...
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Dynamically updating plot in matplotlib

I am making an application in Python which collects data from a serial port and plots a graph of the collected data against arrival time. The time of arrival for the data is uncertain. I want the plot to be updated when data is received. I searched on how to do this and found two methods: ...
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What is Type-safe?

...n be a bit of both: some statically typed languages allow you to cast data from one type to another, and the validity of casts must be checked at runtime (imagine that you're trying to cast an Object to a Consumer - the compiler has no way of knowing whether it's acceptable or not). Type-safety doe...
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Pretty-print an entire Pandas Series / DataFrame

...ny columns do you have? I've checked with 1300 columns and it work fine: from itertools import combinations from string import ascii_letters df = pd.DataFrame(data=[[0]*1326], index=[0], columns=[(a+b) for a,b in combinations(ascii_letters, 2)]) – Andrey Shokhin ...
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Find current directory and file's directory [duplicate]

... file will not work if invoked from an IDE (say IDLE). Suggest os.path.realpath('./') or os.getcwd(). Best anser in here: stackoverflow.com/questions/2632199/… – Neon22 Dec 20 '13 at 11:12 ...
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Django: Redirect to previous page after login

...n form. After a successful login the user should be taken back to the page from where he clicked the login link in the first place. I'm guessing that I have to somehow pass the url of the current page to the view that handles the login form but I can't really get it to work. ...
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What is a Shim?

... From Wikipedia: In computer programming, a shim is a small library that transparently intercepts an API, changing the parameters passed, handling the operation itself, or redirecting the operation elsewhere. Shims typical...
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href image link download on click

... @CharlesB is right, this would allow you to download anything from the server using directory traversal: <a href="download.php?file=../dbparams.inc>">Download</a> for example. More info here: en.wikipedia.org/wiki/Directory_traversal_attack – Organic...