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SQLite - increase value by a certain number
...tin Tarkus
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3
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Create a devise user from Ruby console
...ew({:email => "guy@gmail.com", :roles => ["admin"], :password => "111111", :password_confirmation => "111111" }).save(false)
Otherwise I'd do this
User.create!({:email => "guy@gmail.com", :roles => ["admin"], :password => "111111", :password_confirmation => "111111" })
I...
Can I comment out a line in a .git/config file?
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answered Jan 23 '14 at 2:11
ChrisChris
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Reset PHP Array Index
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edited Sep 24 '11 at 4:15
answered Sep 24 '11 at 4:10
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Remove data.frame row names when using xtable
...able generated in R 2.12.2 by xtable 1.5-6 package
% Fri Mar 25 10:06:08 2011
\begin{table}[ht]
\begin{center}
\begin{tabular}{rrrrr}
\hline
am & cyl & mpg & hp & wt \\
\hline
0.00 & 4.00 & 22.90 & 84.67 & 2.94 \\
0.00 & 6.00 & 19.12 & 115.25 &...
Create a variable name with “paste” in R?
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edited Apr 1 '11 at 9:00
answered Apr 1 '11 at 8:54
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Transitions with GStreamer Editing Services freezes, but works OK without transitions
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
Git number of commits per author on all branches
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edited Apr 19 '18 at 11:12
answered Mar 23 '12 at 12:48
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ruby convert array into function arguments
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JohnsywebJohnsyweb
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Capture characters from standard input without waiting for enter to be pressed
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That's not possible in a portable manner in pure C++, because it depends too much on the terminal used that may be connected with stdin (they are usually line buffered). You can, however use a library for that:
conio available with Win...