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Responding with a JSON object in Node.js (converting object/array to JSON string)
...
const http = require('http');
const url = require('url');
http.createServer((req,res)=>{
const parseObj = url.parse(req.url,true);
const users = [{id:1,name:'soura'},{id:2,name:'soumya'}]
if(parseObj.pathname == ...
Can I escape html special chars in javascript?
...
You can use jQuery's .text() function.
For example:
http://jsfiddle.net/9H6Ch/
From the jQuery documentation regarding the .text() function:
We need to be aware that this method
escapes the string provided as
necessary so that it will render
correctly in HTML. To do...
What is the Haskell response to Node.js?
... one processor (something not even built-in in Node.js). More details at http://journal.dedasys.com/2010/04/29/erlang-vs-node-js and Node.js or Erlang
...
Converting camel case to underscore case in ruby
...the expectation to return self if a mutation occurred, nil otherwise. (see http://www.ruby-doc.org/core-1.9.3/String.html#method-i-gsub-21)
def to_underscore!
gsub!(/(.)([A-Z])/,'\1_\2')
downcase!
end
def to_underscore
dup.tap { |s| s.to_underscore! }
end
end
So "SomeCa...
Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
...
I highly recommend underscore or lo-dash libraries:
http://underscorejs.org/#range
(Almost completely compatible, apparently lodash runs quicker but underscore has better doco IMHO)
_.range([start], stop, [step])
Both libraries have bunch of very useful utilities.
...
HTML5 Canvas 100% Width Height of Viewport?
...izes the canvas to the window.innerHeight and window.innerWidth.
Example: http://jsfiddle.net/jaredwilli/qFuDr/
HTML
<canvas id="canvas"></canvas>
JavaScript
(function() {
var canvas = document.getElementById('canvas'),
context = canvas.getContext('2d');
// res...
Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
... private APIs is not recommended and may break in future Rails versions.
# https://github.com/rails/rails/blob/4-1-stable/actionpack/lib/action_dispatch/routing/mapper.rb#L1012
#
# config/initializers/adjust-route-paths.rb
module ActionDispatch
module Routing
class Mapper
module Resource...
Disable EditText blinking cursor
...t;?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:fo...
Node.js Web Application examples/tutorials [closed]
... out the various tutorials that are coming out lately. My current fav is:
http://nodetuts.com/
Hope this helps.
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Permission is only granted to system app
... tools namespace in the manifest root element
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
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