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Why does find -exec mv {} ./target/ + not work?
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@Shahadat: have you read the part before "From the manual page"? You've put ./test/ between {} and +, but no non-whitespace characters are allowed between these.
– Lekensteyn
Apr 9 '11 at 20:31
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Why are static variables considered evil?
...erhaps, the design should be set up so that the 10,000 runs can be multi-threaded and take advantage of multi-processor cores. If portablity isn't a concern, maybe a native method would get you better speed than your statics do.
If for some reason you do not want multiple copies of an object, the s...
Naming conventions: “State” versus “Status” [closed]
...n 2009? This answer makes the most sense in technical jargon (cpu state, thread state, state machine; return status, raid volume status, etc.), and even much of everything else (application status, account status, etc.). The only thing I can think of that is inconsistent is stuff like "state of affa...
Latest jQuery version on Google's CDN
I read in the official doc of the Google CDN that this is the src to jQuery:
5 Answers
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Unknown file type MIME?
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@SampoSarrala I read RFC-7231 a little differently: "If a Content-Type header field is not present, the recipient MAY either assume a media type of "application/octet-stream" ([RFC2046], Section 4.5.1) or examine the data to determine ...
Default implementation for Object.GetHashCode()
...t.is: If what you want is to determine whether a particular instance has already been added into a dictionary, reference equality is perfect. With strings, as you note, one is usually more interested in whether a string containing the same sequence of characters has already been added. That's why ...
What is a sealed trait?
...d to summon typeclass instances in a way that's a bit terser and easier to read than an implicit parameter ((implicit fa: F[A])), but it still works the exact same way under the hood, and as Daniel points out, traits don't get to do that.
– mirichan
Sep 30 '19 ...
Why does PHP 5.2+ disallow abstract static class methods?
...ic::bar() in my example above, it works fine in PHP 5.3 and above. You can read more about self vs static at New self vs. new static.
With the static keyword added, the clear argument for having abstract static throw a warning was gone. Late static bindings' main purpose was to allow methods defin...
Why does C++11 not support designated initializer lists as C99? [closed]
...exibility for users to set and initialize the members? The user can also already write Person p = { 0, 0, 18 }; (and for good reasons).
– Johannes Schaub - litb
Sep 11 '13 at 19:48
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Best way to structure a tkinter application? [closed]
... way to do it, whatever works for you and gets the job done as long as its readable and you can easily explain it because if you cant easily explain your program, there probably is a better way to do it.
Take a look at Thinking in Tkinter.
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