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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);
...
Couldn't connect to server 127.0.0.1:27017
I'm getting the following error:
31 Answers
31
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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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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...
AngularJS : Where to use promises?
...service. It took me a while to understand it.
Let's set aside AngularJS for a moment and just consider the Facebook API calls. Both the API calls use a callback mechanism to notify the caller when the response from Facebook is available:
facebook.FB.api('/' + item, function (result) {
if (...
CMake output/build directory
I'm pretty new to CMake, and read a few tutorials on how to use it, and wrote some complicated 50 lines of CMake script in order to make a program for 3 different compilers. This probably concludes all my knowledge in CMake.
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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.
share
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Downcasting shared_ptr to shared_ptr?
...he shared_ptr in this example is like the one in Boost, but it doesn't support shared_polymorphic_downcast (or dynamic_pointer_cast or static_pointer_cast for that matter)!
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Is there any way to put malicious code into a regular expression?
...of‐service attack through pathological patterns that go exponential — or even super‐exponential! — and so appear to take forever to solve. These may only show up on particular input data, but one can generally create one wherein this doesn’t matter.
Which ones these are will depend somewh...
Searching for UUIDs in text with regex
I'm searching for UUIDs in blocks of text using a regex. Currently I'm relying on the assumption that all UUIDs will follow a patttern of 8-4-4-4-12 hexadecimal digits.
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