Why does Parse use Javascript?

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Best solution

How can I use JavaScript to parse Ruby JSON string

I'm trying to get the JSON object from a JSON outputted string from a Rails app. Currently in JavaScript I'm doing: data = "<%= @chromosomes.html_safe %>"; However, since there are quotes at the beginning and end of the JSON object, it is not being rendered as a JSON object. Instead it is doing something like data = "[{"name":"YHet","organism_id":"4ea9b90e859723d3f7000037"}]" Is there a way that I can remove the beginning and...

Answer:

Why don't you do: data = <%= @chromosomes.html_safe %>; Sidenote: I hope you do something like...

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Phillip Whisenhunt at Stack Overflow Mark as irrelevant Undo

Other solutions

How does one access Django template variables in JavaScript?

I am using Django/jQuery to render my web pages for my project. I have a particular predicament that I have not been able to resolve. I hope that some one may be able to help. <b>Set up:</b> I use jQuery on ready function to invoke Google...

Answer:

Declare a js variable in a script tag within HTML and directly use in external js files.<script...

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Gagan Khanijau at Quora Mark as irrelevant Undo

What are good web parsers for JavaScript just like Beautifulsoup?

I am going to parse a website i.e. web parser using Beautiful soup. I have done that using java and python but wondering if I could do that using Javascript as I am developing a app strictly using HTML5, JS and CSS3 (Windows 8 app) or I can also use...

Answer:

you can use outerHTML (and AJAX if you want it from external resources). outerHTML is like innerHTML...

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Vinsen Muliadi at Quora Mark as irrelevant Undo

Loading XML file via javascript

I am writing a web application which requires the loading and parsing of an XML file. The application only needs to run on Internet Explorer v.6+ I use an ActiveXObject for the document object and the load method, i.e.: xDoc = new ActiveXObject("...

Answer:

Hey Jon, Hmmm... this is a bit odd isn't it, and I can see that if what I'm running across here is...

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iron_jon-ga at Google Answers Mark as irrelevant Undo

Javascript gurus convince me that I should use javascript over compile to js languages like Dart or Typescript?

Hello I am about to start developing massive frontend application and I researching what is my best option for client side ecosystem. I am a guy with Java background, doing Spring applications for some time and during my spare working on my private project...

Answer:

As a famous quote in Computer science goes. All problems in computer science can be solved by another...

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Deep Joy Majumdar at Quora Mark as irrelevant Undo

form <input> types are boring. How can I use JavaScript to spice it up a bit?

I have a <form> but I don't want to use the same old borning <input type="text" or "radio" or "button">. What I would like to do is use JavaScript with objects as my buttons. Like a image, or in this case, a...

Answer:

Hello Steven You were very nearly there! The code below shows you how to do what you were trying to...

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stevenclary-ga at Google Answers Mark as irrelevant Undo

Can complex web apps be developed using the Parse Javascript API?

Can web apps similar in complexity to Rails apps be developed using the Parse Javascript API? I don't know how to code, but am thinking of using the Parse Javascript API as a way to make web apps. Thanks!

Answer:

Why not! Parse is awesome. They are just taking care of your backend. There's a lot more than just a...

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Shirsendu "Troy" Karmakar at Quora Mark as irrelevant Undo

Should I use jQuery or just plain JavaScript?

I recently started reading jQuery: Novice to Ninja (http://www.sitepoint.com/books/j...) and in the second paragraph of chapter 1, there is a sentence that reads "To conquer the sleeping giant that is JavaScript, you just need to buckle down and...

Answer:

You are right to think that the quote is odd.  The reason is clear: jQuery is JavaScript.  Learning...

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Joe Holloway at Quora Mark as irrelevant Undo

How to parse external XML file URL using JavaScript or Ajax?

hi i want to parse external XML file coming from another server which is not in local system using JavaScript or Ajax i have the code here <html> <head> <script type="text/javascript"> function getHttpObject() { var xmlhttp...

Answer:

You might be having problems because of cross domain security restrictions. XML cannot be sent from...

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hello at Yahoo! Answers Mark as irrelevant Undo

What is a good series of projects to use to learn javascript?

I find it a bit hard (more so boring) to focus on learning javascript from the ground up as I have unfortunately been treating it as an  easy add-on to "real" server side code. This couldn't be farther from the truth especially with the benefits...

Answer:

1. Read a book, and using what u have learned into the project that u're currently working on. 2. Learn...

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Sofish Lin at Quora Mark as irrelevant Undo

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