Michael Aufreiter michael
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| .ProseMirror[data-placeholder]::before { | |
| color: global.$placeholder-colour; | |
| position: absolute; | |
| content: attr(data-placeholder); | |
| pointer-events: none; | |
| } |
nijikokun
/ example-user.js
Created
May 3, 2012 20:46
Beautiful Validation... Why have I never thought of this before?!
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| var user = { | |
| validateCredentials: function (username, password) { | |
| return ( | |
| (!(username += '') || username === '') ? { error: "No Username Given.", field: 'name' } | |
| : (!(username += '') || password === '') ? { error: "No Password Given.", field: 'pass' } | |
| : (username.length < 3) ? { error: "Username is less than 3 Characters.", field: 'name' } | |
| : (password.length < 4) ? { error: "Password is less than 4 Characters.", field: 'pass' } | |
| : (!/^([a-z0-9_-]+)$/i.test(username)) ? { error: "Username contains invalid characters.", field: 'name' } | |
| : false | |
| ); |
isaacs
/ node-and-npm-in-30-seconds.sh
Last active
March 8, 2024 02:11
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
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| echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
| . ~/.bashrc | |
| mkdir ~/local | |
| mkdir ~/node-latest-install | |
| cd ~/node-latest-install | |
| curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
| ./configure --prefix=~/local | |
| make install # ok, fine, this step probably takes more than 30 seconds... | |
| curl https://www.npmjs.org/install.sh | sh |