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Really weird eclipse keyboard behavior/bug?
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UPDATE: 7/11/2017 I've not had this problem reoccur in a couple of years now. Either Eclipse fixed the problems or a more recent version of Mac OSX has fixed something. For the record I'm running Eclipse 4.5.2 on OSX 10.11.6.
UPDATE: 4/29/2011 Now it...
Why are there no ++ and -- operators in Python?
...ng of x".
If you want to know the original reason, you'll have to either wade through old Python mailing lists or ask somebody who was there (eg. Guido), but it's easy enough to justify after the fact:
Simple increment and decrement aren't needed as much as in other languages. You don't write thi...
HTTPS setup in Amazon EC2
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EBH
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answered Jun 6 '11 at 14:24
Daniele DellafioreDaniele Della...
Metadata file '.dll' could not be found
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I just had the same problem. Visual Studio isn't building the project that's being referenced.
Written Instructions:
Right click on the solution and click Properties.
Click Configuration on the left.
Make sure the check box under ...
Is it a bad practice to use an if-statement without curly braces? [closed]
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The problem with the first version is that if you go back and add a second statement to the if or else clauses without remembering to add the curly braces, your code will break in unexpected and amusing ways.
Maintainability-wise, it's always smarter to use the second form.
EDIT: Ned ...
Detecting programming language from a snippet
...ian_spam_filtering
If you have the basic mechanism then it's very easy to add new languages: just train the detector with a few snippets in the new language (you could feed it an open source project). This way it learns that "System" is likely to appear in C# snippets and "puts" in Ruby snippets.
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Launch Bootstrap Modal on page load
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Just wrap the modal you want to call on page load inside a jQuery load event on the head section of your document and it should popup, like so:
JS
<script type="text/javascript">
$(window).on('load',function(){
$('#myModal').modal('show');
});
<...
Check for internet connection availability in Swift
...ity {
class func isConnectedToNetwork() -> Bool {
var zeroAddress = sockaddr_in(sin_len: 0, sin_family: 0, sin_port: 0, sin_addr: in_addr(s_addr: 0), sin_zero: (0, 0, 0, 0, 0, 0, 0, 0))
zeroAddress.sin_len = UInt8(sizeofValue(zeroAddress))
zeroAddress.sin_family = sa...
How to set custom header in Volley Request
How can custom headers be set for a Volley request? At the moment, there is way to set body content for a POST request. I've a simple GET request, but I need to pass the custom headers alongwith. I don't see how JsonRequest class supports it. Is it possible at all?
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Smart way to truncate long strings
...'s longer than a given length n, clip it to length n (substr or slice) and add html entity &hellip; (…) to the clipped string.
Such a method looks like
function truncate(str, n){
return (str.length > n) ? str.substr(0, n-1) + '&hellip;' : str;
};
If by 'more sophisticated' you mea...