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stop all instances of node.js server
...ute and type:
ps aux | grep node
to get a list of all node process ids. now you can get your process id(pid), then
do:
kill -9 PID
and if you want to kill all node processes then do:
killall -9 node
-9 switch is like end task on windows. it will force the process to end.
you can do:
kill -...
What is
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I am sorry, I know the question is a bit old, but what can we say if we instead write Comparable<? extends T>. What would it mean and why the code does not compile?
– tonix
Dec 3 '17 at 0:17
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Change One Cell's Data in mysql
...swering the question for readers in the future, not just the person asking now! Please edit your answer to add explanation, and give an indication of what limitations and assumptions apply.
– Toby Speight
May 2 '17 at 8:54
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Why would someone use WHERE 1=1 AND in a SQL clause?
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If the list of conditions is not known at compile time and is instead built at run time, you don't have to worry about whether you have one or more than one condition. You can generate them all like:
and <condition>
and concatenate them all together....
XDocument.ToString() drops XML Encoding Tag
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Strange, but I can't get it working now (.net fiddle) - it always uses "utf-16" encoding. I've looked inside XDocument.Save(TextWriter) implementation and it just ignores the declaration's encoding, as opposed to XDocument.Save(String) or XDocument.Save(Stream)...
Java: Clear the console
... Windows installation that could be invoked via Runtime.exec, as the well-known command cls is builtin to Windows’ command line interpreter.
When launching a new process via Runtime.exec, the standard output gets redirected to a pipe which the initiating Java process can read. But when the output ...
Open a file with su/sudo inside Emacs
... around in .emacs.d and found some references to tramp so I deleted those. Now it seems better but not sure if I'm free of it.
– Liam
May 13 at 3:18
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Create an instance of a class from a string
Is there a way to create an instance of a class based on the fact I know the name of the class at runtime. Basically I would have the name of the class in a string.
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Why is the console window closing immediately once displayed my output?
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With 2019 it works now even for WPF projects: pastebin.com/FpAeV0cW. But you have to install .NET Core 3.
– Vlad
Oct 1 '19 at 10:00
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How to style UITextview to like Rounded Rect text field?
...View.clipsToBounds = YES;
It only works on OS 3.0 and above, but I guess now it's the de facto platform anyway.
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