大约有 40,000 项符合查询结果(耗时:0.0685秒) [XML]

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Can a for loop increment/decrement by more than one?

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What's the correct way to convert bytes to a hex string in Python 3?

...xde\xad\xbe\xef' works also with the mutable bytearray type. Reference: https://docs.python.org/3/library/stdtypes.html#bytes.hex share | improve this answer | follow ...
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How to let PHP to create subdomain automatically for each user?

...de from that tutorial: <VirtualHost 111.22.33.55> DocumentRoot /www/subdomain ServerName www.domain.tld ServerAlias *.domain.tld </VirtualHost> However as it required the use of VirtualHosts it must be set in the server's httpd.conf file, instead of a local .htaccess. ...
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How can I hash a password in Java?

...ls(saltAndHash[1]); } // using PBKDF2 from Sun, an alternative is https://github.com/wg/scrypt // cf. http://www.unlimitednovelty.com/2012/03/dont-use-bcrypt.html private static String hash(String password, byte[] salt) throws Exception { if (password == null || password.len...
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Why does struct alignment depend on whether a field type is primitive or user-defined?

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Is there a fixed sized queue which removes excessive elements?

...ate question with this correct answer, I learned of two: EvictingQueue in Google Guava CircularFifoQueue in Apache Commons I made productive use of the Guava EvictingQueue, worked well. To instantiate an EvictingQueue call the static factory method create and specify your maximum size. EvictingQu...
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Does a `+` in a URL scheme/host/path represent a space?

...r. The HTML spec defines the query component to be mime type application/x-www-form-urlencoded which is defined as "replace spaces with + and other special characters as in RFC1738". So it's not "from the wild", but it's from an accepted (non-RFC) standard. – Stobor ...
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How would you go about parsing Markdown? [closed]

... ("Parser combinator", "recursive-descent" and "LALR(1)" are key words to google for.) – jrockway Mar 3 '09 at 7:58 1 ...
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git push says “everything up-to-date” even though I have local changes

...owing: $ git push origin local-branch-name:remote-branch-name (Credit to https://penandpants.com/2013/02/07/git-pushing-to-a-remote-branch-with-a-different-name/) share | improve this answer ...
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Bash variable scope

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