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Remove characters from C# string

...must at some point iterate through the string to perform their operations, and they can be much slower with the overheads from the regex itself. They really excel when it comes to extremely complex manipulation, where dozens of lines of code and multiple loops would be needed. Testing the compiled...
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Is it possible to specify a different ssh port when using rsync?

I have been attempting the following command: 8 Answers 8 ...
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How does strtok() split the string into tokens in C?

...n. The manual says it breaks the string into tokens. I am unable to understand from the manual what it actually does. 15 An...
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Extract a number from a string (JavaScript)

I have a string in JavaScript like #box2 and I just want the 2 from it. 21 Answers ...
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How to return dictionary keys as a list in Python?

...keys()). This will convert the dict_keys object to a list. On the other hand, you should ask yourself whether or not it matters. The Pythonic way to code is to assume duck typing (if it looks like a duck and it quacks like a duck, it's a duck). The dict_keys object will act like a list for most pu...
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How to remove/delete a large file from commit history in Git repository?

... a DVD-rip into a website project, then carelessly git commit -a -m ... , and, zap, the repo was bloated by 2.2 gigs. Next time I made some edits, deleted the video file, and committed everything, but the compressed file is still there in the repository, in history. ...
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How do I pronounce “=>” as used in lambda expressions in .Net

... fact, I asked this very question on the official linq pre-release forums, and Anders Hejlsberg responded by saying I usually read the => operator as "becomes" or "for which". For example, Func f = x => x * 2; Func test = c => c.City == "London"; reads as "x becomes x * 2" and "c ...
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TypeError: Missing 1 required positional argument: 'self'

I am new to python and have hit a wall. I followed several tutorials but cant get past the error: 6 Answers ...
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Throwing the fattest people off of an overloaded airplane.

Let's say you've got an airplane, and it is low on fuel. Unless the plane drops 3000 pounds of passenger weight, it will not be able to reach the next airport. To save the maximum number of lives, we would like to throw the heaviest people off of the plane first. ...
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What is an NP-complete in computer science?

... NP stands for Non-deterministic Polynomial time. This means that the problem can be solved in Polynomial time using a Non-deterministic Turing machine (like a regular Turing machine but also including a non-deterministic "choice"...