大约有 5,229 项符合查询结果(耗时:0.0326秒) [XML]

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Mapping a function on the values of a map in Clojure

... Brian CarperBrian Carper 64.9k2525 gold badges154154 silver badges164164 bronze badges ...
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How to count TRUE values in a logical vector

...ystem.time(length(which(z))) user system elapsed 1.34 0.28 1.64 system.time(table(z)["TRUE"]) user system elapsed 10.62 0.52 11.19 So clearly using sum is the best approach in this case. You may also want to check for NA values as Marek suggested. Just to add a note r...
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Copy folder recursively, excluding some folders

...s -0 -I {} cp -a {} /z/test/ (admittedly, I'm on MSYS2, so really in /mingw64/share/icons/Adwaita, but I can't see how this is MSYS2's fault) – underscore_d Apr 9 '18 at 12:16 ...
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Find a pair of elements from an array whose sum equals a given number

... 64 Implementation in Java : Using codaddict's algorithm (Maybe slightly different) import java.ut...
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Prevent dialog dismissal on screen rotation in Android

...uarantee you that instance will be retained. – Miha_x64 Feb 6 '17 at 13:47 add a comment  |  ...
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How to increase heap size of an android application?

...on can use. For example my tablet Samsung Galaxy Tab 8.9 P7310 can take up 64MB of memory. 7 Answers ...
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How to create a zip archive of a directory in Python?

...e warned that prior to Python 3.4, shutil.make_archive does not support ZIP64 and will fail on creating ZIP files larger than 2GB. – azdev Jan 18 '18 at 23:42 2 ...
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How to create a CPU spike with a bash command

...ed to EPEL repo for CentOS wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm – Satish Dec 16 '14 at 17:50 4 ...
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String replacement in java, similar to a velocity template

... casablancacasablanca 64.4k55 gold badges121121 silver badges142142 bronze badges ...
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How to set commands output as a variable in a batch file

...ommand output will be set in %g then in VAR. More informations: https://ss64.com/nt/for_cmd.html share | improve this answer | follow | ...