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How do I remove packages installed with Python's easy_install?
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621
pip, an alternative to setuptools/easy_install, provides an "uninstall" command.
Install pip ...
Install go with brew, and running the gotour
...Create Directories
mkdir $HOME/Go
mkdir -p $HOME/Go/src/github.com/user
2) Setup your paths
export GOPATH=$HOME/Go
export GOROOT=/usr/local/opt/go/libexec
export PATH=$PATH:$GOPATH/bin
export PATH=$PATH:$GOROOT/bin
3) Install Go
brew install go
4) "go get" the basics
go get golang.org/x/to...
Java using enum with switch statement
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162
The part you're missing is converting from the integer to the type-safe enum. Java will not do ...
Counter increment in Bash loop not working
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answered May 9 '12 at 12:30
bosbos
5,83233 gold badges2424 silver badges4343 bronze badges
...
General suggestions for debugging in R
...ction and step through the script line by line.
The best new trick in R 2.10 (when working with script files) is to use the findLineNum() and setBreakpoint() functions.
As a final comment: depending upon the error, it is also very helpful to set try() or tryCatch() statements around external f...
Correctly determine if date string is a valid date in that format
...et. Originally written by Glavić.]
Test cases:
var_dump(validateDate('2013-13-01')); // false
var_dump(validateDate('20132-13-01')); // false
var_dump(validateDate('2013-11-32')); // false
var_dump(validateDate('2012-2-25')); // false
var_dump(validateDate('2013-12-01')); // true
var_dump(...
SET versus SELECT when assigning variables?
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Luke Girvin
12.5k88 gold badges5555 silver badges7878 bronze badges
answered Oct 15 '10 at 19:22
OMG PoniesOMG Pon...
Passing a string with spaces as a function argument in bash
...ur function declaration is wrong.
myFunction()
{
echo "$1"
echo "$2"
echo "$3"
}
And like the others, it works for me as well. Tell us what version of shell you are using.
share
|
imp...
Exclude .svn directories from grep [duplicate]
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272
If you have GNU Grep, it should work like this:
grep --exclude-dir=".svn"
If happen to be o...
How do I show the changes which have been staged?
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2664
It should just be:
git diff --cached
--cached means show the changes in the cache/index (i...