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Which is better: … or …

...e attribute as required while HTML5 has it as optional, defaulting to text/javascript. HTML5 is now widely implemented, so if you use the HTML5 doctype, <script>...</script> is valid and a good choice. As to what should go in the type attribute, the MIME type application/javascript reg...
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Is it valid to define functions in JSON results?

...roblem is that JSON as a data definition language evolved out of JSON as a JavaScript Object Notation. Since Javascript supports eval on JSON, it is legitimate to put JSON code inside JSON (in that use-case). If you're using JSON to pass data remotely, then I would say it is bad practice to put me...
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Can local storage ever be considered secure? [closed]

... WebCrypto The concerns with cryptography in client-side (browser) javascript are detailed below. All but one of these concerns does not apply to the WebCrypto API, which is now reasonably well supported. For an offline app, you must still design and implement a secure keystore. Aside: If ...
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Optimum way to compare strings in JavaScript? [duplicate]

I am trying to optimize a function which does binary search of strings in JavaScript. 3 Answers ...
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Include jQuery in the JavaScript Console

Is there an easy way to include jQuery in the Chrome JavaScript console for sites that do not use it? For example, on a website I would like to get the number of rows in a table. I know this is really easy with jQuery. ...
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Architecture of a single-page JavaScript web application?

...JS is the most elegant IMO. I learned a lot from it. I also found Scalable JavaScript Application Architecture by Nicholas Zakas helpful in researching client side architecture options. Two other tips I've found view, focus, and input management are areas that need special attention in single pa...
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Javascript for “Add to Home Screen” on iPhone?

Is it possible to use Javascript to emulate the Add to Home Screen option in Mobile Safari's bookmark menu? 6 Answers ...
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Why is typeof null “object”?

I'm reading 'Professional Javascript for Web Developers' Chapter 4 and it tells me that the five types of primitives are: undefined, null, boolean, number and string. ...
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JavaScript variable number of arguments to function

Is there a way to allow "unlimited" vars for a function in JavaScript? 11 Answers 11 ...
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Get number days in a specified month using JavaScript? [duplicate]

... in Javascript months a 0-based, so while this seems right it is inconsistent with other javascript functions – Greg Jul 26 '09 at 11:43 ...