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Python Pandas Error tokenizing data
...then pass them into names, and it solved it immediately. If you don't have set column names, you could just create as many placeholder names as the maximum number of columns that might be in your data.
col_names = ["col1", "col2", "col3", ...]
df = pd.read_csv(filename, names=col_names)
...
In C#, how to instantiate a passed generic type inside a method?
...ometimes scurrilously not upvoting 'competing' answers until the dusgt has settled on a question :D I guess (non-points) karma will sort them out!
– Ruben Bartelink
Mar 18 '09 at 16:42
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How do I update a GitHub forked repository?
...hanges.
Click switching the base if you see that link. Otherwise, manually set the base fork drop down to your fork, and the head fork to the upstream. Now GitHub will compare your fork with the original, and you should see all the latest changes.
Create pull request and assign a predictable name t...
How to shorten my conditional statements
...
//do something
}
http://jsperf.com/if-statements-test-techsin
(Top set: Chrome, bottom set: Firefox)
Conclusion :
If possibilities are few and you know that certain ones are more likely to occur than you get maximum performance out if || ,switch fall through , and if(obj[keyval]).
If poss...
What is the in a .vimrc file?
...It is replaced with the string value of "mapleader".
If "mapleader" is not set or empty, a backslash is used instead.
Example:
:map <Leader>A oanother line <Esc>
Works like:
:map \A oanother line <Esc>
But after:
:let mapleader = ","
It works like:
:map ,A oano...
How do I install and use curl on Windows?
...dows 10, version 1803 or later, your OS ships with a copy of curl, already set up and ready to use.
If you have Git for Windows installed (if you downloaded Git from git-scm.com, the answer is yes), you have curl.exe under:
C:\Program Files\Git\mingw64\bin\
Simply add the above path to PATH.
In...
Non greedy (reluctant) regex matching in sed?
... found for ([0-9]+).*. But order is important too.
Since global flag is set, engine tries to continue matching character by character up to the end of input string or our target. As soon as the first and only capturing group of left side of alternation is matched (EXPRESSION) rest of line is con...
Is there any difference between “foo is None” and “foo == None”?
Is there any difference between:
12 Answers
12
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Convert from ASCII string encoded in Hex to plain ASCII?
How can I convert from hex to plain ASCII in Python?
8 Answers
8
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Send a file via HTTP POST with C#
I've been searching and reading around to that and couldn't fine anything really useful.
8 Answers
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