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Best practices for exception management in Java or C# [closed]
... to catch exceptions and turn them into error codes. Why do you think the caller would prefer error codes over exceptions when the latter is the default in both Java and C#?
As for your questions:
You should only catch exceptions that you can actually handle. Just
catching exceptions is not the ...
How do I grep recursively?
How do I recursively grep all directories and subdirectories?
25 Answers
25
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In Android, how do I set margins in dp programmatically?
... Correct, but no need to set it back, the changed params are automatically reflected. Thus you can remove the line: vector8.setLayoutParams(params);
– Wirsing
Nov 26 '14 at 9:59
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How do I view / replay a chrome network debugger har file saved with content?
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haven't gotten it to work yet on a 'save all as har' option from the chrome debugger. However, i'll keep checking back with it.
– DefyGravity
Jul 24 '14 at 13:45
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gcc makefile error: “No rule to make target …”
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That's usually because you don't have a file called vertex.cpp available to make. Check that:
that file exists.
you're in the right directory when you make.
Other than that, I've not much else to suggest. Perhaps you could give us ...
Is there a simple way to delete a list element by value?
...('b')
>>> print(a)
['a', 'c', 'd']
Mind that it does not remove all occurrences of your element. Use a list comprehension for that.
>>> a = [10, 20, 30, 40, 20, 30, 40, 20, 70, 20]
>>> a = [x for x in a if x != 20]
>>> print(a)
[10, 30, 40, 30, 40, 70]
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Map.clear() vs new Map : Which one will be better? [duplicate]
...stance, which is backed with new array. So, garbage collector should clear all the key and values from the previous map, and clear the reference to itself. So O(n) algorithm is executed anyway, but in the garbage collector thread. For 1000 records you won't see any difference.
BUT. The performance ...
What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?
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They're actually pretty different. Elastic Beanstalk is intended to make developers' lives easier. CloudFormation is intended to make systems engineers' lives easier.
Elastic Beanstalk is a PaaS-like layer ontop of AWS's IaaS services ...
Check for column name in a SqlDataReader object
...reate a method that builds the same object for multiple stored procedures calls. One of the stored procedures has an additional column that is not used by the other stored procedures. I want to modified the method to accommodate for every scenario.
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Inline elements shifting when made bold on hover
...HughHughTeotl Use font-size:0 for UL or a::after, in other words — reset all padding/marging/line-heights/font-sizes etc.
– 350D
Mar 25 '15 at 20:10
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