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Using the scrollwheel in GNU screen
... is a glob match of your current TERM. To confirm it works, ^A^D to detach from your screen, then screen -d -r to reattach, then ls a few times, and try to scroll back. It works for me.
What is this magic? Well, let's consult the manual pages.
screen(1) says:
termcapinfo term terminal-tweaks [...
I get exception when using Thread.sleep(x) or wait()
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You have a lot of reading ahead of you. From compiler errors through exception handling, threading and thread interruptions. But this will do what you want:
try {
Thread.sleep(1000); //1000 milliseconds is one second.
} catch(InterruptedExcepti...
Is there a builtin identity function in python?
...ome more research, there is none, a feature was asked in issue 1673203 And from Raymond Hettinger said there won't be:
Better to let people write their own trivial pass-throughs
and think about the signature and time costs.
So a better way to do it is actually (a lambda avoids naming the fun...
check if a std::vector contains a certain object? [duplicate]
...td::set also guarantees all the added elements are unique, which saves you from having to do anything like if not contained then push_back()....
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How to disable GCC warnings for a few lines of code
... If a pop has no matching push, the command-line options are restored." -- from the GCC manual: gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html
– bobpaul
Jan 11 '13 at 18:43
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C# generic type constraint for everything nullable
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@EamonNerbonne You should not raise exceptions from static constructors: msdn.microsoft.com/en-us/library/bb386039.aspx
– Matthew Watson
Mar 16 '17 at 10:30
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Is there an easy way to return a string repeated X number of times?
...nvote is offense to you, I can remove it. But do you see where I'm coming from? Am I totally off-base here?
– pghprogrammer4
Mar 13 '13 at 16:42
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Extract part of a regex match
I want a regular expression to extract the title from a HTML page. Currently I have this:
8 Answers
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How to properly reuse connection to Mongodb across NodeJs application and modules
...p another instance of the connection or simply use the existing connection from source?
– Farhan Ahmad
Feb 9 '15 at 2:59
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Is it better to use Enumerable.Empty() as opposed to new List() to initialize an IEnumerable
...t's not your fault that the developer's code breaks. You can't stop people from writing crappy code and abusing your API, so I don't think it's worth spending a lot of effort on.
– Tommy Carlier
Dec 12 '09 at 17:52
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