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JQuery - $ is not defined

...You have a botched version of jQuery. This could happen because someone edited the core file, or a plugin may have overwritten the $ variable. You have JavaScript running before the page is fully loaded, and as such, before jQuery is fully loaded. First of all, ensure, what script is call properl...
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Parse JSON in JavaScript? [duplicate]

... to parse JSON in JavaScript is JSON.parse() The JSON API was introduced with ES5 (2011) and has since been implemented in >99% of browsers by market share, and Node.js. Its usage is simple: const json = '{ "fruit": "pineapple", "fingers": 10 }'; const obj = JSON.parse(json); console.log(obj.fr...
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The following sections have been defined but have not been rendered for the layout page “~/Views/Sha

...C 4 Beta tutorial http://www.asp.net/mvc/tutorials/mvc-4/getting-started-with-aspnet-mvc4/intro-to-aspnet-mvc-4 17 Answers...
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Python __str__ versus __unicode__

...seen classes override __unicode__() more frequently than __str__() but it doesn't appear to be consistent. Are there specific rules when it is better to implement one versus the other? Is it necessary/good practice to implement both? ...
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Python debugging tips [closed]

... PDB You can use the pdb module, insert pdb.set_trace() anywhere and it will function as a breakpoint. >>> import pdb >>> a="a string" >>> pdb.set_trace() --Return-- > <stdin>(1)<module>()->None (Pdb) p a 'a string' (Pdb) To continue execution us...
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What is causing “Unable to allocate memory for pool” in PHP?

I've occasionally run up against a server's memory allocation limit, particularly with a bloated application like Wordpress, but never encountered "Unable to allocate memory for pool" and having trouble tracking down any information. ...
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Android studio, gradle and NDK

...ill stay a preview even after 1.3 becomes final. No current ETA as to when it'll be final (as of 2015/07/10). More information here: http://tools.android.com/tech-docs/android-ndk-preview share | i...
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Hidden features of Android development?

...dden, hidden features - but here's some of the less well known and non-intuitive features available for Android that will definitely make your life easier and your apps better. All the source code for the platform and all the non-Google native apps is available for you to browse, download, borrow,...
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Can multiple different HTML elements have the same ID if they're different elements?

... No. Element IDs should be unique within the entire document. share | improve this answer | follow | ...
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Why is the Fibonacci series used in agile planning poker? [closed]

... of estimation grows much slower than the precision of estimation. In fact it grows as a logarithmic function. This is the reason for the higher uncertainty for larger items. Determining the most optimal base of the exponential scale (normalization) is difficult in practise. The base corresponding ...