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Why does std::getline() skip input after a formatted extraction?
...newline character input.widen('\n') by default since one was not supplied.
Now, these are a few of the conditions whereby std::getline() terminates input:
If the stream has extracted the maximum amount of characters a std::basic_string<charT> can hold
If the end-of-file (EOF) character has be...
What are the options for storing hierarchical data in a relational database? [closed]
...ierarchy and use Nested Sets to query the hierarchy.
The problem up until now has been that the coversion method from an Adjacecy List to Nested Sets has been frightfully slow because most people use the extreme RBAR method known as a "Push Stack" to do the conversion and has been considered to be ...
How to recognize USB devices in Virtualbox running on a Linux host? [closed]
...art your computer. 4) Run dmesg | grep -i tty you should see your device now. 5) sudo adduser $USER dialout 6) screen /dev/ttyUSB0 115200
– PrimeTime
May 6 at 2:18
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How dangerous is it to access an array out of bounds?
...unds (in C)? It can sometimes happen that I read from outside the array (I now understand I then access memory used by some other parts of my program or even beyond that) or I am trying to set a value to an index outside of the array. The program sometimes crashes, but sometimes just runs, only givi...
Java split() method strips empty strings at the end? [duplicate]
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Yeah.. I got it.. Its working fine now. Thanks alot..
– raja
Feb 13 '09 at 14:07
80
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What is the difference between pylab and pyplot? [duplicate]
...This wording is no longer in the documentation.
Use of the pylab import is now discouraged and the OO interface is recommended for most non-interactive usage.
From the documentation, the emphasis is mine:
Matplotlib is the whole package; pylab is a module in matplotlib that gets installed alongsid...
How to check postgres user and password? [closed]
A friend of mine done this config on my mac. But I don't know the username and password he had chosen.
2 Answers
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How to copy JavaScript object to new variable NOT by reference? [duplicate]
...ATE 2017: I should mention, since this is a popular answer, that there are now better ways to achieve this using newer versions of javascript:
In ES6 or TypeScript (2.1+):
var shallowCopy = { ...oldObject };
var shallowCopyWithExtraProp = { ...oldObject, extraProp: "abc" };
Note that if extraPr...
How to sort an ArrayList in Java [duplicate]
... return fruit1.fruitName.compareTo(fruit2.fruitName);
}
});
Now your fruits list is sorted based on fruitName.
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Telnet is not recognized as internal or external command [closed]
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You can try using Putty (freeware). It is mainly known as a SSH client, but you can use for Telnet login as well
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