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Is it bad practice to return from within a try catch finally block?
So I came across some code this morning that looked like this:
6 Answers
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What is eager loading?
...ager loading is the opposite, i.e. you load in all the details at the same time.
The benifits of lazy loading are often citied as effiecency, however if objects aren't that complex or efficency isn't a concern eager loading may be used
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How can I have ruby logger log output to stdout as well as file?
...pen("log/debug.log", "a")
Logger.new MultiIO.new(STDOUT, log_file)
Every time Logger calls puts on your MultiIO object, it will write to both STDOUT and your log file.
Edit: I went ahead and figured out the rest of the interface. A log device must respond to write and close (not puts). As long ...
Embed SVG in SVG?
...ng "a.svg", then Firefox will show additional levels of recursion for each time you reload the alternating files. It appears to cache result each time you load the file, going one level deeper.
– Phrogz
Mar 27 '11 at 20:16
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What's the _ underscore representative of in Swift References?
... in 0..<5 { ... }
It means that we merely want to execute the block 5 times and we don't care about the index within the block.
In this context:
let (result, _) = someFunctionThatReturnsATuple()
It means that we don't care what the second element of the tuple is, only the first.
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Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate
...eclare 1 int pointer and 1 int
int *p, *x;//declare 2 int pointers.
Over time you will just overlook this and accept both variations.
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Is functional GUI programming possible? [closed]
I've recently caught the FP bug (trying to learn Haskell), and I've been really impressed with what I've seen so far (first-class functions, lazy evaluation, and all the other goodies). I'm no expert yet, but I've already begun to find it easier to reason "functionally" than imperatively for basic ...
Difference between Service, Async Task & Thread?
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In short, Service for time consuming tasks, AsyncTask for short-lived tasks, Thread is a standard java construction for threads.
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right click context menu for datagridview
...d like to rightclick on a row and have a menu pop up. Then i would like to select things such as copy, validate, etc
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How can I get sin, cos, and tan to use degrees instead of radians?
When I'm working with math in JS I would like its trig functions to use degree values instead of radian values. How would I do that?
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