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Git fatal: Reference has invalid format: 'refs/heads/master

...ause these commands are irreversible. first, go to your repo directory. cd myrepo then recursively search for the conflicted files and delete them find . -type f -name "* conflicted copy*" -exec rm -f {} \; lastly, remove any "conflicted" references from git's packed-refs file awk '!/confli...
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How do I use brew installed Python as the default Python?

... $ cd /usr/local/bin $ ln -s python3 python – Pnemonic Mar 28 '18 at 6:34 ...
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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]

...cies and use SecureRandom which is builtin: SecureRandom.uuid #=> "1ca71cd6-08c4-4855-9381-2f41aeffe59c" See other possible formats here. share | improve this answer | fo...
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Node.js Error: Cannot find module express

... you can link a global installed dependency by cd to your project root directory and then use "npm link <some dependency name>" – khoi nguyen Sep 29 '14 at 14:34 ...
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ImportError: No module named matplotlib.pyplot

...have to use Save As ..) Step 2: Take note of where the file got saved and cd the directory from command prompt. Run the get-pip.py script to install pip. You can write in cmd this line within quotes: "python .\get-pip.py" Step 3: Now in cmd type: pip install matplotlib And you should be through....
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How do you install Boost on MacOS?

...wnload/#live Unpack and go into the directory:tar -xzf boost_1_50_0.tar.gz cd boost_1_50_0 Configure (and build bjam): ./bootstrap.sh --prefix=/some/dir/you/would/like/to/prefix Build: ./b2 Install:./b2 install Depending on the prefix you choose in Step 3, you might need to sudo Step 5, if the s...
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Increment value in mysql update query

...e string and numbers SET @a = 0; UPDATE obj_disposition SET CODE = CONCAT('CD_', @a:=@a+1); share | improve this answer | follow | ...
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Syntax highlighting for Jade in Sublime Text 2?

... If you have git installed, this worked perfectly for me: cd ~/Library/Application\ Support/Sublime\ Text\ 2/Packages git clone https://github.com/davidrios/jade-tmbundle Jade Bonus to get stylus syntax highlighting working run: git clone https://github.com/stylus/stylus.git Styl...
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Copying the GNU screen scrollback buffer to a file (extended hardcopy)

... One further note about the location where the hardcopy gets saved: If you cd to a directory and then use screen -r to reconnect to an existing session, the hardcopy doesn't get saved to the active directory inside screen or the one you were in before using screen -r. I think it gets saved to the di...
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Where does the iPhone Simulator store its data?

... cd ~/Library/Application\ Support/iPhone\ Simulator/ – Robert Jan 9 '14 at 11:03 ...