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What are the differences between node.js and node?
...o update your node version to the latest stable: nvm install stable. Every time you do this you will need to install any npm packages that you had installed globally if you want to continue using them.
To switch to an old version just run nvm use <version>, or, if you don't have the old versio...
GDB corrupted stack frame - How to debug?
...ou get this kind of SEGV, with a bogus (very small) PC address, 99% of the time it's due to calling through a bogus function pointer. Note that virtual calls in C++ are implemented via function pointers, so any problem with a virtual call can manifest in the same way.
An indirect call instruction ...
How do I find files with a path length greater than 260 characters in Windows?
I'm using a xcopy in an XP windows script to recursively copy a directory. I keep getting an 'Insufficient Memory' error, which I understand is because a file I'm trying to copy has too long a path. I can easily reduce the path length, but unfortunately I can't work out which files are violating t...
Where to put view-specific javascript files in an ASP.NET MVC application?
... This seems a good solution, however, but does it affect the call time to actions?
– Leandro Soares
Jan 13 '16 at 10:17
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Check substring exists in a string in C
I'm trying to check whether a string contains a substring in C like:
12 Answers
12
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How do I print the elements of a C++ vector in GDB?
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A little late to the party, so mostly a reminder to me next time I do this search!
I have been able to use:
p/x *(&vec[2])@4
to print 4 elements (as hex) from vec starting at vec[2].
share
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Why does an overridden function in the derived class hide other overloads of the base class?
...ng on here. The phenomenon is called "name hiding". For some reason, every time someone asks a question about why name hiding happens, people who respond either say that this called "name hiding" and explain how it works (which you probably already know), or explain how to override it (which you nev...
How to request Administrator access inside a batch file
... I hate having to do this filthy dos batch nonsense but sometimes you are forced to and this works great. Cheers!
– matt burns
Nov 13 '12 at 15:59
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Setting a timeout for socket operations
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Use the Socket() constructor, and connect(SocketAddress endpoint, int timeout) method instead.
In your case it would look something like:
Socket socket = new Socket();
socket.connect(new InetSocketAddress(ipAddress, port), 1000);
Quoting from the documentation
connect
public void con...
In Python, how do I create a string of n characters in one line of code?
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To simply repeat the same letter 10 times:
string_val = "x" * 10 # gives you "xxxxxxxxxx"
And if you want something more complex, like n random lowercase letters, it's still only one line of code (not counting the import statements and defining n):
from ra...