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Reminder - \r\n or \n\r?
...k it matters whether we advance the paper before or after returning to the start of the line. Both \r\n and \n\r put the paper in the same position.
– Rob Kennedy
Jun 30 '11 at 19:29
...
Removing colors from output
...ipt | sed 's/\x1B\[[0-9;]\{1,\}[A-Za-z]//g'
This will catch anything that starts with [, has any number of decimals and semicolons, and ends with a letter. This should catch any of the common ANSI escape sequences.
For funsies, here's a larger and more general (but minimally tested) solution for al...
Wireshark localhost traffic capture [closed]
...:
only 17 kB!
no external libraries needed
extremely simple to use (just start it, choose the loopback interface and destination file and that's all)
After the traffic has been captured, you can open it and examine in Wireshark normally. The only disadvantage that I found is that you cannot set ...
OAuth: how to test with local URLs?
...
The owner of lvh.me could also start collecting all of your authorization codes...
– Taylor Buchanan
Feb 5 '19 at 22:17
2
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How can a Java variable be different from itself?
... Thread t = new Thread(new Change());
t.setDaemon(true);
t.start();
while (true) {
if (x == x) {
System.out.println("Ok");
} else {
System.out.println("Not ok");
break;
}
}
}
}
c...
Git Pull While Ignoring Local Changes?
...essage when I've accidentally messed something up locally and just want to start over from the repo.
– sudo
Dec 15 '13 at 19:26
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IntelliJ IDEA generating serialVersionUID
...Browse repositories → GenerateSerialVersionUID
Install the plugin and restart.
Now you can generate the id from menu Code → Generate → serialVersionUID` or the shortcut.
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How much is the overhead of smart pointers compared to normal pointers in C++?
...shared_ptrs and you have not enough memory to the point that your computer starts wrinkling, like an old lady being plummeted to the ground by an unbearable force from afar.
What would make your code slower is sluggish searches, unnecessary loop processing, huge copies of data, and a lot of write op...
What are the differences between a multidimensional array and an array of arrays in C#?
...es++)
{
var timer = new Stopwatch();
timer.Start();
var jagged = new int[dim][][];
for(var i = 0; i < dim; i++)
{
jagged[i] = new int[dim][];
for(var j = 0; j < dim; j++)
{
...
Convert base class to derived class [duplicate]
...
public string StrProp { get; set; }
}
In global.asax or application startup:
AutoMapper.Mapper.CreateMap<A, B>();
Usage:
var b = AutoMapper.Mapper.Map<B>(a);
It's easily configurable via a fluent API.
...