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How can I remove specific rules from iptables?
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If you have several rules of a kind, it will not remove all of them.
– ETech
Mar 27 '14 at 8:22
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Difference between __str__ and __repr__?
...e come right out and say it — I do not believe in debuggers. I don’t really know how to use any debugger, and have never used one seriously. Furthermore, I believe that the big fault in debuggers is their basic nature — most failures I debug happened a long long time ago, in a galaxy far far a...
How do I activate a virtualenv inside PyCharm's terminal?
...o figure out where to start bashrc and bash profiles. However it threw and error that it could'nt find my virtual env so I modified it like so, can you tell me if it's OK? if [ -r "/etc/profile" ] ; then . /etc/profile ; fi if [ -r "~/.bash_profile" ] ; then . ~/.bash_profile elif [ -r "~/.bash...
Command line CSV viewer? [closed]
...his a short shell script (most of it is boilerplate "how do I use it?" and error checking code). github.com/benjaminoakes/utilities/blob/master/view-csv
– Benjamin Oakes
Nov 16 '10 at 13:24
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Google OAuth 2 authorization - Error: redirect_uri_mismatch
...ecret to my app and tried to log in with Google.
Unfortunately, I got the error message:
36 Answers
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Rank items in an array using Python/NumPy, without sorting array twice
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I am getting the following error with your solution(numpy 1.7.1): AttributeError: 'numpy.ufunc' object has no attribute 'at'
– Fear
Jul 14 '17 at 9:33
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How to call function from another file in go language?
...a reference to a function in another file within the same package, it will error because you didn't tell Go to run the whole package, you told it to only run that one file.
You can tell go to run as a whole package by grouping the files as a package in the run commaned in several ways. Here are some...
Printing a variable memory address in swift
...essOf cannot be used to take its address (the attempt results in a compile error).
– Stephen Schaub
Jul 25 '16 at 14:50
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Can I have an IF block in DOS batch file?
...ming languages, but it is not executing the statements when I try this. No error message either. This my code:
5 Answers
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Circle line-segment collision detection algorithm?
... exdx + eydy - dxh - dyk ) +
ex2 + ey2 -
2exh - 2eyk + h2 + k2 - r2 = 0
Finally,
t2( _d * _d ) + 2t( _e * _d - _d * _c ) + _e * _e - 2( _e*_c ) + _c * _c - r2 = 0
*Where _d is the vector d and * is the dot product.*
And then,
t2( _d * _d ) + 2t( _d * ( _e - _c ) ) + ( _e - _c ) * ( _e - _c ) - r2 = ...