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Devise - How do I forbid certain users from signing in?
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Sounds like you may be interested in cancan
https://github.com/ryanb/cancan
http://railscasts.com/episodes/192-authorization-with-cancan
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Using git commit -a with vim
I'm new with git, so I decided to learn git using the tutorials of github. The third chapter said:
6 Answers
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Read file line by line using ifstream in C++
...ur results and could not see any significant difference between c and c++ github.com/simonsso/readfile_benchmarks
– Simson
Feb 3 '19 at 5:24
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How can I obtain an 'unbalanced' grid of ggplots?
...y Thomas Lin Pedersen.
# install.packages("devtools")
# devtools::install_github("thomasp85/patchwork")
library(patchwork)
Generate some plots.
p1 <- ggplot(mtcars) + geom_point(aes(mpg, disp)) + facet_grid(rows = vars(gear))
p2 <- ggplot(mtcars) + geom_boxplot(aes(gear, disp, group = gear...
phantomjs not waiting for “full” page load
...y a combination of the waitfor and rasterize examples:
/**
* See https://github.com/ariya/phantomjs/blob/master/examples/waitfor.js
*
* Wait until the test condition is true or a timeout occurs. Useful for waiting
* on a server response or for a ui change (fadeIn, etc.) to occur.
*
* @param ...
hash function for string
.../).
In the file "gcc/libstdc++-v3/libsupc++/hash_bytes.cc", here (https://github.com/gcc-mirror/gcc/blob/master/libstdc++-v3/libsupc++/hash_bytes.cc), I found the implementations. Here's the one for the "32-bit size_t" return value, for example (pulled 11 Aug 2017):
Code:
// Implementation of ...
Node.js - Find home directory in platform agnostic way
...). It's maintained by isaacs and I believe is used by npm itself.
https://github.com/isaacs/osenv
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Is there a difference between PhoneGap and Cordova commands?
...ugh For local builds phonegap cli uses cordova cli (Link to check:
https://github.com/phonegap/phonegap-cli/blob/master/lib/phonegap/util/platform.js)
Platform Environment Names.
Mapping:
'local' => cordova-cli
'remote' => PhoneGap/Build
Also from following repository:
Modules which requ...
UIDevice uniqueIdentifier deprecated - What to do now?
...D based on device mac-address and bundle identifier.
You can find code on github
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Is there a way to get the source code from an APK file?
...pktool for Linux) and apktool_<version>.jar from http://ibotpeaches.github.io/Apktool/install/
rename the jar file from above to apktool.jar and put both files in the same folder
open a dos box (cmd.exe) and change into that folder; verify that a Java Environment is installed (for Linux chec...