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How to reverse a 'rails generate'
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rails destroy controller Controller_name was returning a bunch of errors. To be able to destroy controller I had to remove related routes in routes.rb. P.S. I'm using rails 3.1
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Convert JavaScript String to be all lower case?
...ying toLowerCase or toLocaleLowerCase on null would yield null (and not an error condition).
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Is Dvorak typing appropriate for programming? [closed]
...g on (50k lines), these are the results. The language is C++.
E = 104050
T = 86887
I = 62788
A = 61746
R = 60438
S = 58897
N = 56595
O = 51640
L = 45490
C = 39251
D = 33776
U = 30971
" = 27858
M = 25925
, = 25296
P = 23742
( = 214...
Output of git branch in tree like fashion
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VonCVonC
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Algorithm to generate a crossword
Given a list of words, how would you go about arranging them into a crossword grid?
13 Answers
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How can I dynamically set the position of view in Android?
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answered Jul 25 '13 at 17:05
BenBen
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Python executable not finding libpython shared library
...tOS 7 minimal. It all worked fine on its own, but I saw the shared library error mentioned in this question when I tried running a simple CGI script:
tail /var/log/httpd/error_log
AH01215: /opt/rh/rh-python35/root/usr/bin/python: error while loading shared libraries: libpython3.5m.so.rh-python35-1....
What does collation mean?
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answered Dec 27 '10 at 13:05
gbngbn
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What is the best way to get all the divisors of a number?
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Using Emacs as an IDE
...n just M-x compile and use the default. Emacs will capture C/C++ compiler errors (works best with GCC) and help you navigate to lines with warnings or errors.
Debugging - similarly, when you want to debug, type M-x gdb and it will create a gdb buffer with special bindings
Documentation Lookup - ema...