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How can I parse a CSV string with JavaScript, which contains comma in data?
...aimer
2014-12-01 Update: The answer below works only for one very specific format of CSV. As correctly pointed out by DG in the comments, this solution does not fit the RFC 4180 definition of CSV and it also does not fit Microsoft Excel format. This solution simply demonstrates how one can parse one...
What is NoSQL, how does it work, and what benefits does it provide? [closed]
...orks differently, but the basic idea is to offer better scalability and performance by using DB models that don't support all the functionality of a generic RDBMS, but still enough functionality to be useful. In a way it's like MySQL, which at one time lacked support for transactions but, exactly be...
How are zlib, gzip and zip related? What do they have in common and how are they different?
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Short form:
.zip is an archive format using, usually, the Deflate compression method. The .gz gzip format is for single files, also using the Deflate compression method. Often gzip is used in combination with tar to make a compre...
Should I use past or present tense in git commit messages? [closed]
...I think this is an excellent choice. Think about what a commit is, in diff form: a set of instructions for how to go from a previous state to a new state. Just as the diff says "add this line here, remove this line here", the commit message says in qualitative terms "make this change". (Yes, git doe...
Downloading Java JDK on Linux via wget is shown license page instead
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"preceding dash" should be "dash following either form of the option" but this is an excellent summarization.
– Alex Dupuy
Mar 18 '14 at 8:27
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Unicode equivalents for \w and \b in Java regular expressions?
...it was that “open”. :) But I have thought about releasing it in a more formal sense; others in my department wish to see that done (with some sort of open-source licence, probably BSD or ASL). I'm probably going to change the API from what it is in this alpha prototype, clean up the code, etc. B...
What's Pros and Cons: putting javascript in head and putting just before the body close
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If you are adding styles or elements (etc. switching textfields with some form of richer editor) this will be visible to the user as flickering.
If you are adding click-events to elements, they will not be clickable until a bit after the elements themselves are visible.
Sometimes theses issues re...
How does C compute sin() and other math functions?
... system-dependent. Therefore you can find the implementation, for each platform, somewhere in the appropriate subdirectory of sysdeps.
One directory includes an implementation in C, contributed by IBM. Since October 2011, this is the code that actually runs when you call sin() on a typical x86-64 L...
Perform debounce in React.js
How do you perform debounce in React.js?
34 Answers
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Is there any way to put malicious code into a regular expression?
...As, which all seem to derive from Henry Spencer’s code, suffer severe performance degradation, but where a Thompson‐style NFA has no such problems.
If you only admit patterns that can be solved by DFAs, you can compile them up as such, and they will run faster, possibly much faster. However, it...