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What does “to stub” mean in programming?
For example, what does it mean in this quote?
9 Answers
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Why do we need RESTful Web Services?
...mplify what needs to be done to allow the kind of serendipitous reuse that does occur on the web.
You say that you have never seen REST in practice, but that cannot possibly be true if you ever use a web browser. The web browser is a REST client.
Why do you not need to do a browser
update when s...
How to check if a file is empty in Bash?
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Surely this will fail if the file does not exist either? This is supposed to be a check if the file is empty only.
– geedoubleya
Oct 5 '17 at 11:31
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Should I use an exception specifier in C++?
...nerates a core dump. How is this worse than an unhandled exception? (which does basically the same thing)
– Greg Rogers
Sep 18 '08 at 13:48
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Does return stop a loop?
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does that look fine now?
– user1179299
May 31 '17 at 14:47
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Does free(ptr) where ptr is NULL corrupt memory?
... Please note that although the C standard says it is a no-op, that doesn't mean that every C-library handles it like that. I've seen crashes for free(NULL), so it's best to avoid calling the free in the first place.
– Derick
Jan 24 '13 at 9:43
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Delete directory with files in it?
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Your second implementation is somewhat dangerous: it doesn't check for dots (. and ..) and it deletes the resolved path, not the actual one.
– Alix Axel
Jun 1 '11 at 7:53
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Why does make think the target is up to date?
...an page.
You can also pass the -B flag to make. As per the man page, this does:
-B, --always-make Unconditionally make all targets.
So make -B test would solve your problem if you were in a situation where you don't want to edit the Makefile or change the name of your test folder.
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Looking to understand the iOS UIViewController lifecycle
...on is not set.
Called when the view is about to made visible. Default does nothing.
5. viewWillLayoutSubviews
This is the first step in the lifecycle where the bounds are finalised. If you are not using constraints or Auto Layout you probably want to update the subviews here. This is only av...