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When should one use final for method parameters and local variables?

...n the 80 characters limit long time ago as screen resolution has changed a bit in the last 10 years. I can easily fit a 300 char line on my screen without scrolling. Nevertheless, readability is of course better without the final before every parameter. – brimborium ...
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Why is exception.printStackTrace() considered bad practice?

...le.printStackTrace and of course, developer judgement is required. I was a bit worried that the part about thread-safety was missed. If you look at most logger implementations, you'll notice that they synchronize the part where log records are written (even to the console), although they do not acqu...
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How to create Drawable from resource

... JemsJems 10.5k11 gold badge2424 silver badges3535 bronze badges ...
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How to move child element from one parent to another using jQuery [duplicate]

... answered Apr 8 '10 at 0:56 Alex LawfordAlex Lawford 61966 silver badges33 bronze badges ...
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Choosing a Java Web Framework now? [closed]

...e-window rich internet applications. Wicket - Nice approach, but a little bit verbose and too less documentation available (except the good wicket in action book, but this covers only 1.3). Also, for me it lacks of big projects which are built on top on it. And I currently cannot see where the road...
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Easy way to print Perl array? (with a little formatting)

... 10 There's more than one way to do it.. but this is the way that doesn't make the person maintaining the code after you hate you. Yes, perldoc...
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Can linux cat command be used for writing text to file?

... 10 I use the following code to write raw text to files, to update my CPU-settings. Hope this helps...
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what is the difference between ?:, ?! and ?= in regex?

...able to match, they don’t actually “consume” any text. That may be a bit confusing – freedev Mar 1 at 23:42 ...
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What resources exist for Database performance-tuning? [closed]

...| edited May 23 '17 at 12:10 community wiki 2 r...
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Replace all whitespace characters

... | edited Sep 6 '18 at 10:04 answered Jun 28 '11 at 13:19 ...