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How do I clone into a non-empty directory?
...dir/
# Delete the temporary directory
rmdir existing-dir/existing-dir.tmp
cd existing-dir
# git thinks all files are deleted, this reverts the state of the repo to HEAD.
# WARNING: any local changes to the files will be lost.
git reset --hard HEAD
...
How can I install Apache Ant on Mac OS X?
...nloads directory, would be the following (explanatory comments included):
cd ~/Downloads # Let's get into your downloads folder.
tar -xvzf apache-ant-1.8.1-bin.tar.gz # Extract the folder
sudo mkdir -p /usr/local # Ensure that /usr/local exists
sudo cp -rf apache-ant-1.8.1-bin /usr/local/apache-ant...
node.js shell command execution
...rts many common shell commands mapped as NodeJS functions including:
cat
cd
chmod
cp
dirs
echo
exec
exit
find
grep
ln
ls
mkdir
mv
popd
pushd
pwd
rm
sed
test
which
share
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How do I specify local .gem files in my Gemfile?
...to make it a Gem repository
mkdir repo
mkdir repo/gems
cp *.gem repo/gems
cd repo
gem generate_index
Finally point bundler to this location by adding the following line to your Gemfile
source "file://path/to/repo"
If you update the gems in the repository, make sure to regenerate the index.
...
Installing vim with ruby support (+ruby)
...sudo apt-get install mercurial
hg clone https://vim.googlecode.com/hg/ vim
cd vim
./configure --enable-rubyinterp
make
sudo make install
To test if things look fancy:
vim --version | grep ruby
Should return something like:
-python3 +quickfix +reltime -rightleft +ruby +scrollbind +signs +smarti...
UIButton custom font vertical alignment
...\ X\ Font\ Tools.pkg
Now navigate into the folder fontTools.pkg with
~$ cd fontTools.pkg/
Extract payload with
~$ cat Payload | gunzip -dc | cpio -i
Now the ftxdumperfuser binary is in your current folder. You could move it to /usr/local/bin/ so that you can use it in every folder inside of...
Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
...utting them relative to ., i.e. the current working directory. If the user cd s into a different directory, the current working directory changes, and you now require completely different files depending on what directory the user happened to be in when he called your script. I don't think that's a ...
What is the purpose of “&&” in a shell command?
...Sometimes I get really carried away...
tar xf package.tar.gz && ( cd package; ./configure && make && sudo make install ) && rm package -rf
I do this when for example making a linux from scratch box.
...
Missing file warnings showing up after upgrade to Xcode 4
...ur repository!
It is much easier to open console, browse to your folder ("cd /pathToYourFolder") and type the following command:
svn delete nameOfMissingFile
If the name of your missing file includes the @ character (eg: retina-specific artwork), ensure the file name terminates with the @ symbol:...
Eclipse: All my projects disappeared from Project Explorer
...clipse isn't crashing, but just not showing any projects.
Close Eclipse.
cd /home/user/workspace/.metadata/.plugins
mv org.eclipse.core.resources org.eclipse.core.resources_bak
Start Eclipse
Do File->Import
General->Existing Projects into Workspace
Click the "Select root directory" field an...