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Why is it considered a bad practice to omit curly braces? [closed]
...s for quite a while to make sure what the author intended. I may even hunt down the original author to confirm.
if (condition)
DoSomething();
DoSomethingElse();
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Sorting arraylist in alphabetical order (case insensitive)
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It will appear as an Object, unless you break down the list with a loop after sorting. for (TYPE newvariable : ARRAYTYPE arrayname) { Log.i("YOURAPPTAG", newvariable); }
– Abandoned Cart
May 22 '13 at 20:13
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HTML5 Email Validation
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I almost down voted this because the correct answer is to use type="email" and check the valid boolean property on the DOMNode - no need to repeat the underlying regex
– Dominic
Jan 27 '17 at 14:...
One SVN repository or many?
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The single vs. multiple issue comes down to personal or organizational preference.
Management of multiple vs. single mainly comes down to access control and maintenance.
Access control for a single repository can be contained in a single file; Multiple repos...
Android Fragment no view found for ID?
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Happened to me. The downside of CTRL+C CTRL+V.
– 0nyx
Jan 7 '15 at 19:11
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Azure table storage returns 400 Bad Request
...T DateTime object, but I wasted a good day on this one. By the time I got down to which property caused the problem, I happened across this as well, which helped. Now, before I ever insert/update a model with a DateTime for table storage, I have to run checks on all DateTime properties. NOT ideal...
Determine the line of code that causes a segmentation fault?
...ebug-prints, recompile, and run the test again, until you have narrowed it down to a single line of code. At that point you can fix the bug and remove all of the temporary debug-prints.
It's quite tedious, but it has the advantage of working just about anywhere -- the only times it might not is if...
Code formatting shortcuts in Android Studio for Operation Systems
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macOS: Go to menu Preferences → Keymap and choose Eclipse from the drop-down menu.
Using MenuBar
Select code which you want to reformat
Click on Code in the menu bar and select Reformat Code as shown in the image below:
In Android studio 3.5, there is problem with rearranging the xml code...
Simple Vim commands you wish you'd known earlier [closed]
...rs... just a little rotation of both hands).
– Jason Down
Oct 6 '09 at 4:33
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use 'jk' as a vari...
Why are empty strings returned in split() results?
... Thank you for this, I don't know why this answer is so far down, everything else is rudimentary stuff.
– Wedge
Apr 6 '17 at 18:11
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