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sys.argv[1] meaning in script
...n simplified terms what the sys.argv[1] represents. Is it simply asking for an input?
9 Answers
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Remote JMX connection
...ost is the loopback interface, you need to application to bind to your network interface.
You can use the netstat to confirm that it is not bound to the expected network interface.
You can make this work by invoking the program with the system parameter java.rmi.server.hostname="YOUR_IP", either...
Javascript how to split newline
...tion(){
$('#data').submit(function(e){
var ks = $('#keywords').val().split("\n");
e.preventDefault();
alert(ks[0]);
$.each(ks, function(k){
alert(k);
});
});
});
})(jQuery);
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Couldn't connect to server 127.0.0.1:27017
I'm getting the following error:
31 Answers
31
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How to stop C# console applications from closing automatically? [duplicate]
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You can just compile (start debugging) your work with Ctrl+F5.
Try it. I always do it and the console shows me my results open on it. No additional code is needed.
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How can I round a number in JavaScript? .toFixed() returns a string?
...able (at least not with full accuracy) in binary floating-point systems.
For example, 0.1 is really 0.1000000000000000055511151231257827021181583404541015625, and 0.01 is really 0.01000000000000000020816681711721685132943093776702880859375. (Thanks to BigDecimal for proving my point. :-P)
Therefor...
Is it good practice to make the constructor throw an exception? [duplicate]
Is it a good practice to make the constructor throw an exception?
For example I have a class Person and I have age as its only attribute. Now
I provide the class as
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How do I paste multi-line bash codes into terminal and run it all at once?
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Try putting \ at the end of each line before copying it.
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How do you find out the type of an object (in Swift)?
When trying to understand a program, or in some corner-cases, it's useful to be able to actually find out what type something is. I know the debugger can show you some type information, and you can usually rely on type inference to get away with not specifying the type in those situations, but still...
What is the difference between loose coupling and tight coupling in the object oriented paradigm?
...e the exact difference between loose coupling and tight coupling in Object oriented paradigm?
16 Answers
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