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Should a retrieval method return 'null' or throw an exception when it can't produce the return value
...ts you to throw an exception
provide an extra parameter, so the caller can set a value which he gets back if no value is found
Or you might combine these options:
Provide several overloaded versions of your getter, so the caller can decide which way to go. In most cases, only the first one has an...
What is the best way to auto-generate INSERT statements for a SQL Server table?
...he tables (or objects) that you want to generate the script against.
Go to Set scripting options tab and click on the Advanced button.
In the General category, go to Type of data to script
There are 3 options: Schema Only, Data Only, and Schema and Data. Select the appropriate option and click on OK...
Does every Javascript function have to return a value?
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Differences between hard real-time, soft real-time, and firm real-time?
...ity control and not too costly, then production continues.
A digital cable set-top box decodes time stamps for when frames must appear on the screen. Since the frames are time order sensitive a missed deadline causes jitter, diminishing quality of service. If the missed frame later becomes available...
How to avoid explicit 'self' in Python?
I have been learning Python by following some pygame tutorials .
11 Answers
11
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CodeIgniter: Create new helper?
...to the CI instance if you desire to by doing getting the instance and then setting $this as a property of it... All if you want to of course.
– General Redneck
Apr 26 '13 at 15:24
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How to use Git for Unity3D source control?
...se describe the workflow, what paths would be included in .gitignore, what settings should be set in Unity and/or the project, and any other special things that should be noted.
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C++ Erase vector element by value rather than by position? [duplicate]
and lets say the values in the vector are this (in this order):
4 Answers
4
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Scala: What is the difference between Traversable and Iterable traits in Scala collections?
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Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”
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