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How to cut an entire line in vim and paste it?
... need something which will delete an entire line and it should allow me to paste the same line somewhere else.
10 Answers
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Correct format specifier to print pointer or address?
Which format specifier should I be using to print the address of a variable? I am confused between the below lot.
5 Answers...
Why does modern Perl avoid UTF-8 by default?
I wonder why most modern solutions built using Perl don't enable UTF-8 by default.
7 Answers
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Representing and solving a maze given an image
What is the best way to represent and solve a maze given an image?
10 Answers
10
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How can I account for period (AM/PM) using strftime?
Specifically I have code that simplifies to this:
4 Answers
4
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JS strings “+” vs concat method [duplicate]
I have some experience with Java and I know that strings concatenation with "+" operator produces new object.
5 Answers
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How to wait for several Futures?
Suppose I have several futures and need to wait until either any of them fails or all of them succeed.
8 Answers
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Passing Objects By Reference or Value in C#
In C#, I have always thought that non-primitive variables were passed by reference and primitive values passed by value.
7 ...
Find and kill a process in one line using bash and regex
I often need to kill a process during programming.
25 Answers
25
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How to create directories recursively in ruby?
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