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Singleton by Jon Skeet clarification

... Extra points for attempting an answer about a Jon Skeet question in which Jon Skeet has already answered. – valdetero May 11 '15 at 19:05 ...
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How do I hide javascript code in a webpage?

... makes it one step removed from View Source - that's all, but it's a valid extra step. – jfriend00 Jul 29 '11 at 7:09 ...
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About Java cloneable

... Cloning invokes an extra-linguistic way of constructing objects - without constructors. Cloning requires you to treat somehow with CloneNotSupportedException - or to bother client code for treating it. Benefits are small - you just don't have ...
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Why are C character literals ints instead of chars?

...nerating code to get an 'A' into the register may prefer to waste a little extra memory and encode the value as 0 'A' or 'A' 0 - depending on endianness, and also ensuring it is aligned properly (i.e. not at an odd memory address). My guess is that C's simply carried this level of CPU-centric behav...
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When and why I should use session_regenerate_id()?

...hen people come to my site and log in I regenerate the session. It adds an extra layer of security that my newly logged in user is less likely to get hijacked. Any time we add critical data to a session you should consider regenerating the session ID. If you need to harden your application against ...
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Class with single method — best approach?

...ery cheap operation in most languages, so speed is not an issue. Adding an extra line of code to the consumer is a low cost for laying the foundation of a much more maintainable solution in the future. And finally, if you want to avoid creating instances, simply create a singleton wrapper of your cl...
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Is object empty? [duplicate]

...ash each have a convenient isEmpty() function, if you don't mind adding an extra library. _.isEmpty({}); share | improve this answer | follow | ...
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Angularjs ng-model doesn't work inside ng-if

...s, while ng-if/ng-switch/ng-repeat all muck with the DOM and keep track of extra state. Seems sensible. – trisweb Aug 19 '14 at 20:58 4 ...
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What does the smiley face “:)” mean in CSS?

... Just to throw an extra part to this answer. The answer is great and correct, but missing this the fact that this is not best practice. As a general rule, you should do your best to give the best experience in all browsers that your user base ...
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intellij - spring is not being recognized (Unmapped Spring configuration)

...t helps! EDIT : at this time, using JDK 1.7 instead of 1.8 + start from a extra-simple fresh "empty project" (IntelliJ) had seemed necessary too on a other colleague laptop share | improve this ans...