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How to get the size of a JavaScript object?

...e re-factored the code in my original answer. I have removed the recursion and removed the assumed existence overhead. function roughSizeOfObject( object ) { var objectList = []; var stack = [ object ]; var bytes = 0; while ( stack.length ) { var value = stack.pop(); ...
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JSHint and jQuery: '$' is not defined

...ferred approach is to create a .jshintrc file in the root of your project, and put this config in it: { "globals": { "$": false } } This declares to JSHint that $ is a global variable, and the false indicates that it should not be overridden. The .jshintrc file was not supported ...
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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence

...()) "ברי צקלה" If you are writing to a file, just use json.dump() and leave it to the file object to encode: with open('filename', 'w', encoding='utf8') as json_file: json.dump("ברי צקלה", json_file, ensure_ascii=False) Caveats for Python 2 For Python 2, there are some more c...
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How do I erase an element from std::vector by index?

I have a std::vector, and I want to delete the n'th element. How do I do that? 15 Answers ...
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How to view the assembly behind the code using Visual C++?

...s reading another question pertaining the efficiency of two lines of code, and the OP said that he looked at the assembly behind the code and both lines were identical in assembly. Digression aside, how could I view the assembly code created when a program is compiled. ...
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What's the difference between lists enclosed by square brackets and parentheses in Python?

... for the above 'y=x' example , list and tuple behave in the same way now (verified in python3.8.5) – Youjun Hu Aug 15 at 9:11 add a comm...
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Can anybody push to my project on github?

I am new to git as well as github. I set up a repo on github, and I can push local stuff to this remote repo. Now here is the question: just after I push something to the remote repo, and I refresh the page, I can see the changes are uploaded(for example, if I wrote a readme.txt and push it to the r...
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How does “make” app know default target to build if no target is specified?

...s the first target depends on. The GNU Make Manual covers all this stuff, and is a surprisingly easy and informative read. share | improve this answer | follow ...
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Check that Field Exists with MongoDB

So I'm attempting to find all records who have a field set and isn't null. 4 Answers 4...
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Best practice? - Array/Dictionary as a Core Data Entity Attribute [closed]

... I have noticed that collection types are not available as attribute types and would like to know what the most efficient way is of storing array/dictionary type data as an attribute (e.g. the elements that make up an address like street, city, etc. does not require a separate entity and is more con...