PiJoules

clear all; close all; clc;

W = 4;
Fs = 100; % large frequency to replicate continuous data (dt)
t = 0:1/Fs:W-1/Fs;
N = length(t);
x = cos(2*pi*t);

% Fourier transform
f = -10:1/Fs:10;

PiJoules

print list(set(map(int, raw_input().split()))) # takes a string of ints and returns the list with duplicates removed

PiJoules

# Taken from https://coderwall.com/p/os6woq/uninstall-all-those-broken-versions-of-mysql-and-re-install-it-with-brew-on-mac-mavericks

# Remove MySQL
$ ps -ax | grep mysql # stop and kill any MySQL processes
$ brew remove mysql
$ sudo rm /usr/local/mysql
$ sudo rm -rf /usr/local/var/mysql
$ sudo rm -rf /usr/local/mysql*

# Install MySQL

PiJoules

# [oldpassword] is the password used for the old database and [newpassword] is the one for the destination database
# there is also no space between the -p and [old/newpassword]
$ mysqldump -h oldhost -u oldusername -p[oldpassword] olddbname | mysql -h newhost -u newusername -p[newpassword] newdbname

# This command can also be spilt into 2 ones if you want to perform them one at a time by saving the data into a temporary file
$ mysqldump -h oldhost -u oldusername -p[oldpassword] olddbname > temp.sql
$ cat temp.sql | mysql -h newhost -u newusername -p[newpassword] newdbname
# Delete the temp.sql with `rm temp.sql`

# If done the second way, you can also choose not to include the password when typing the command and instead type it later

PiJoules

// Returns true if bootstrap is loaded, false otherwise
// Checks for Bootstra 2 or 3
// Based off this post: http://stackoverflow.com/questions/13933000/how-to-check-if-twitter-bootstrap-is-loaded
function bootstrapIsEnabled(){
    return (typeof $().modal == 'function');
};

PiJoules

/**
 * Pass a function to fn along with an optional callback
 */

function async(fn, callback) {
    setTimeout(function() {
        fn();
        if (typeof callback !== "undefined")
            callback();
    }, 0);

PiJoules

/**
 * Function for sorting an array of objects by their properties.
 * Based off this stackoverflow post: http://stackoverflow.com/questions/1129216/sorting-objects-in-an-array-by-a-field-value-in-javascript/4760279#4760279
 * 
 * Example:
 *  var People = [
 *       {Name: "Name", Surname: "Surname"},
 *       {Name:"AAA", Surname:"ZZZ"},
 *       {Name: "Name", Surname: "AAA"}
 *   ];