evenchange4

$ cd project_folder $ git init $ git add . $ git commit -a -m 'init' $ git remote add github https://github.com/evenchange4/101-1_MMP_HW1_Calculator.git $ git remote -v $ git pull github master $ git push github master

evenchange4

class AbstractNode
  @@root = nil

  def initialize(n, keys, parent)
    @slot = n
    @keys = keys
    @parent = parent
    @@root = self unless @@root
  end

sodastsai

#!/usr/bin/env python3
import sys
import csv
import plistlib
import os

csv_file = sys.argv[1]
with open(csv_file, 'r', encoding='utf-8') as f:
    result = list(csv.DictReader(f))

evenchange4

漂漂終端機懶人包

Mac iTerm2

[Mac] vi ~/.bash_profile 加入以下幾行

# Change prompt
PS1_OLD=${PS1}
export PS1="[\[\033[0;32m\]\w\[\033[0m\]] $ "
#enables color in the terminal bash shell

cobyism

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

eva0919

#特殊的require 可以輕鬆使用參數

### read argument
require 'optparse'
$options = {}
OptionParser.new do |opts|
        opts.on("-r")                       { |s| $options[:r] = true }
  opts.on("-i", '-i INPUT', "input ") { |s| $options[:i] = s } # ./queries/origin/query-5.xml
	opts.on("-o", '-o OUTPUT',"output") { |s| $options[:o] = s } # ans
	opts.on("-m", '-m MODEL', "model ") { |s| $options[:m] = s } # ./model-files

james2doyle

// easing functions http://goo.gl/5HLl8
Math.easeInOutQuad = function (t, b, c, d) {
  t /= d/2;
  if (t < 1) {
    return c/2*t*t + b
  }
  t--;
  return -c/2 * (t*(t-2) - 1) + b;
};

asafge

/**
 * A generic confirmation for risky actions.
 * Usage: Add attributes: ng-really-message="Are you sure"? ng-really-click="takeAction()" function
 */
angular.module('app').directive('ngReallyClick', [function() {
    return {
        restrict: 'A',
        link: function(scope, element, attrs) {
            element.bind('click', function() {
                var message = attrs.ngReallyMessage;

sebmarkbage

React Element Factories and JSX

You probably came here because your code is calling your component as a plain function call. This is now deprecated:

var MyComponent = require('MyComponent');

function render() {
 return MyComponent({ foo: 'bar' }); // WARNING

iamblue

uploader = $fileUploader.create(
    scope: $scope                      
    url: "http://#{$rootScope.api}/proposal/upload"
    formData: [{
      key: \value
    }]
    filters: [ 
      (item) ->  
        if item.size >10000000
          alert \size不得超過10mb