大约有 16,000 项符合查询结果(耗时:0.0322秒) [XML]

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How can I see the size of files and directories in linux? [closed]

... ] /cdrom . 0,0 B [ ] /proc . 0,0 B [ ] /sys @ 0,0 B [ ] initrd.img.old @ 0,0 B [ ] initrd.img @ 0,0 B [ ] vmlinuz.old @ 0,0 B [ ] vmlinuz Delete the currently highlighted element with d, exit with CTRL + c ...
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What is the difference between bottom-up and top-down?

...nology until proper references can be found in the literature. I have also converted this answer to a community wiki. Please prefer academic sources. List of references: {Web: 1,2} {Literature: 5} Recap Dynamic programming is all about ordering your computations in a way that avoids recalculating...
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How do you use the “WITH” clause in MySQL?

I am converting all my SQL Server queries to MySQL and my queries that have WITH in them are all failing. Here's an example: ...
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Get all column names of a DataTable into string array using (LINQ/Predicate)

... On my end, this throws two Exceptions: cannot convert from DataColumnCollection to EnumerableRowCollection and DataColumnCollection does not contain a definition for Cast. – user565869 Jul 27 '11 at 15:48 ...
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How can I force division to be floating point? Division keeps rounding down to 0?

... last): File "<stdin>", line 1, in <module> TypeError: can't convert complex to float It doesn't make much sense to me to purposefully make your code more brittle. You can also run Python with the -Qnew flag, but this has the downside of executing all modules with the new Python 3 beh...
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Why use bzero over memset?

...mit code for memset(ptr, 0, n) when they see bzero(ptr, n) and they can't convert it to inline code. – zwol May 23 '18 at 1:05 ...
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Is there anything like inotify on Windows?

With the Linux OS, there is the ionotify subsystem which notifies an application of changes to the filesystem. 8 Answers ...
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Login failed for user 'IIS APPPOOL\ASP.NET v4.0'

... Instead better to change 'Identity' to 'LocalSystem' from IIS, as described in next answer. – Altaf Patel Oct 27 '14 at 6:18 ...
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Which is better option to use for dividing an integer number by 2?

... So everyone who says "the compiler will convert it to a shift anyway" is wrong, right? Unless the compiler can guarantee that you are dealing with a non-negative integer (either it is a constant or it is an unsigned int), it can't change it to a shift ...
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How to split csv whose columns may contain ,

...g a constructor that takes a string so we have to jump through the hoop of converting it to a stream first?? Otherwise, nice answer. – Loren Pechtel Dec 10 '16 at 1:16 ...