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How can I read and parse CSV files in C++?
...n is not using anything but the standard C++11 library. It copes well with Excel CSV quotation:
spam eggs,"foo,bar","""fizz buzz"""
1.23,4.567,-8.00E+09
The code is written as a finite-state machine and is consuming one character at a time. I think it's easier to reason about.
#include <istre...
Getting the count of unique values in a column in bash
... This script was helpful for me to determine which rows in an Excel workbook I really needed to pay attention to :) (copied Excel contents to text file, use awk, and, voila!, I can make a pattern file for grep -n).
– Jubbles
Jan 19 '16 at 20:57
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Differences between Emacs and Vim
...ges while elisp doesn't resemble pretty much anything)
more extendible
excellent support for GNU tools (the bunch of them)
Personally, I prefer vim - it is small, does what it's supposed to do, and when I wish a full blown IDE I open VS. Emacs's approach of being an editor which wants to be an...
What is the difference between ? and Object in Java generics?
...p some code to use Java generics properly. Most of the time it's doing an excellent job of inferring types, but there are some cases where the inferred type has to be as generic as possible: Object. But Eclipse seems to be giving me an option to choose between a type of Object and a type of '?'.
...
When to use AtomicReference in Java?
...ramework rather than bare Atomic* unless you know what you're doing.
Two excellent dead-tree references which will introduce you to this topic:
Herlihy's excellent Art of Multiprocessor Programming
Java Concurrency in Practice
Note that (I don't know if this has always been true) reference a...
Add CSS or JavaScript files to layout head from views or partial views
...w and this highest rated answer doesn't address the issue! This may be an excellent solution for another query, but not this one.
– vulcan raven
May 3 '13 at 5:26
1
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Why does the order in which libraries are linked sometimes cause errors in GCC?
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I would like to add one important detail to this excellent answer: Using "-( archives -)" or "--start-group archives --end-group" is the only sure-fire way of resolving circular dependencies, since each time the linker visits an archive, it pulls in (and registers the unres...
How to format numbers as currency string?
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first of all, excellent, concise code. however, if you are american, you should change the defaults of d and t to be . and , respectively so that you don't have to specify them every time. also, i recommend modifying the beginning of the r...
Running multiple AsyncTasks at the same time — not possible?
...else
asyncTask.execute(params);
}
This is a summary of Arhimed's excellent answer.
Please make sure you use API level 11 or higher as your project build target. In Eclipse, that is Project > Properties > Android > Project Build Target. This will not break backward compatibility t...
What's the best way to refactor a method that has too many (6+) parameters?
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excellent answer. if you have mentioned the refactoring explanation prior to c# syntactic sugars, this would have been voted higher IMHO.
– rpattabi
Nov 27 '10 at 12:09
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