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try/catch versus throws Exception
...) Thrown exceptions
3) Side effects (i.e changes in the heap, file system etc)
In this case, the first method propagates any exception, while the second throws no checked exception, and swallows most of the unchecked exceptions as well, so the behavior IS different.
However, if you guarantee that...
Why java.io.File doesn't have a close() method?
...
Essentially random access file wraps input and output streams in order to manage the random access. You don't open and close a file, you open and close streams to a file.
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SQL Server Management Studio won't let me add an index to a table
... the Table Designer and right-click on the Index to select "Properties" in order to add/edit them.... All these years wasted on writing custom scripts. face-palm I want my youth back!
– MikeTeeVee
Nov 17 '15 at 19:55
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'AND' vs '&&' as operator
...gher precedence than and. The addition of parentheses to show the implicit order makes this clearer:
($truthiness = $this_one) and $that
If you used && instead of and in the first code example, it would work as expected and be false.
As discussed in the comments below, this also works to...
Bootstrap close responsive menu “on click”
...t the data-toggle and data-target selectors for each menu item
EDIT!!!
In order to fix overflow issues and flickering on this fix I'm adding some more code that will fix this and still not have any extra javascript. Here is the new code:
<li><a href="#products" class="hidden-xs">Produ...
How to select last two characters of a string
... but is IE specific and does not have anything to do with Firefox, Safari, etc.
– Matt
May 24 '12 at 18:45
added the l...
Converting string to Date and DateTime
...ad of crashing, you will get an exception, which you can catch, propagate, etc.
$dateDE has the wrong format, it should be "16.10.2013";
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Aborting a shell script if any command returns a non-zero value?
...ason, including a normal end, interrupts, an exit caused by the -e option, etc.
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How do I force Sublime Text to indent two spaces per tab?
...anges to the Default Settings will be overwritten by Sublime Text updates, etc. Changes to the User Settings will not be overwritten.
– James Chevalier
Mar 17 '14 at 20:57
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Keyboard Interrupts with python's multiprocessing Pool
...it until the process attempts to join on the pool, which you have to do in order to guarantee the jobs are complete, then you still suffer from the same problem which is the main process doesn't receive the KeyboardInterrupt while it it waiting on a the poll join operation.
– b...