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How to kill a process on a port on ubuntu
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The best way to kill a port in ubuntu terminal is
fuser -k 9001/tcp
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Call a Javascript function every 5 seconds continuously [duplicate]
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As best coding practices suggests, use setTimeout instead of setInterval.
function foo() {
// your function code here
setTimeout(foo, 5000);
}
foo();
Please note that this is NOT a recursive function. The function ...
Is non-blocking I/O really faster than multi-threaded blocking I/O? How?
...se you can achieve this also using an additional thread. As you stated for best overall (system) performance I guess it would be better to use asynchronous I/O and not multiple threads (so reducing thread switching).
Let's look at possible implementations of a network server program that shall hand...
Mixing Angular and ASP.NET MVC/Web api?
...s it on the client. If you're using Angular, you want it on the client for best results. You can make Angular post HTML forms and retrieve partial views from MVC actions, but you'd be missing out on the best and easiest features of Angular and making your life harder.
MVC is pretty flexible and you...
Using unset vs. setting a variable to empty
...irisgothra: good point about local variables. Of course generally it is best to declare (or localise) all variables in a function so that it is encapsulated.
– cdarke
Jan 7 '15 at 6:41
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HTML+CSS: How to force div contents to stay in one line?
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Your HTML code:
<div>Stack Overflow is the BEST !!!</div>
CSS:
div {
width: 100px;
white-space:nowrap;
overflow:hidden;
text-overflow:ellipsis;
}
Now the result should be:
Stack Overf...
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How do I change the font size of a UILabel in Swift?
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I think the best way to do this - if keeping the same font that is already assigned to the UILabel would be:
(using Swift)
label.font = label.font.fontWithSize(20)
(using Swift 3)
label.font = label.font.withSize(20)
Ideally I wo...
How to Debug Variables in Smarty like in PHP var_dump()
...ven better if you surround it with <pre> tags. Methods above are the best.
– Alexander Kludt
Feb 7 '14 at 13:59
2
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Datetime equal or greater than today in MySQL
What's the best way to do following:
10 Answers
10
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How do I include negative decimal numbers in this regular expression?
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UPDATED(13/08/2014): This is the best code for positive and negative numbers =)
(^-?0\.[0-9]*[1-9]+[0-9]*$)|(^-?[1-9]+[0-9]*((\.[0-9]*[1-9]+[0-9]*$)|(\.[0-9]+)))|(^-?[1-9]+[0-9]*$)|(^0$){1}
I tried with this numbers and works fine:
-1234454.3435
-98.99
-...