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c++ boost::multi_index composite keys efficiency - C/C++ - 清泛网 - 专注C/C++及内核技术
...performed by the first key, then the second key if the first one is equal, etc". Does this mean that the structure is stored such that a lookup for a specific 2-part composite key will take O(n=1) time, i.e. is the container sorted such that there is a pointer directly to each item, or does the boos...
Http 415 Unsupported Media type error with JSON
...d add in it your API's header names and values.
e.g. Content-type, Accept, etc. That will resolve your issue.
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Meaning of @classmethod and @staticmethod for beginner? [duplicate]
...w easy API creation such as Date.from_json, Date.from_sql, Date.from_file, etc.
– DarrylG
May 28 at 19:53
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Why do I get a SyntaxError for a Unicode escape in my file path?
...ssues, for any of the recognised escape sequences, such as \a or \t or \x, etc.
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Absolute vs relative URLs
...these two types of URLs: relative URLs (for pictures, CSS files, JS files, etc.) and absolute URLs.
12 Answers
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How do I find the absolute position of an element using jQuery?
... always seem to return the absolute position due to differences in borders etc.
– Tom
Jul 5 '11 at 12:07
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What are FTL files
...ntents of a java class and view/client side stuff(html/ JQuery/ javascript etc). It is quite similar to velocity. You could map a method or object of a class to a freemarker (.ftl) page and use it as if it is a variable or a functionality created in the very page.
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How do I enter a multi-line comment in Perl? [duplicate]
...nt with =POD, you can use any thing to start Multi-line comment ( say =xyz etc ) But yes end must always be with =cut not even =CUT
– Bharat
Jun 13 '14 at 4:44
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Can we have multiline comments in a Java properties file?
...me way to do multiline comments for properties files too like java/xml/jsp etc..
– spandey
Feb 12 '18 at 6:23
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Using scanner.nextLine() [duplicate]
...y the number, not the "end of line". Primitive data types like int, double etc do not consume "end of line", therefore the "end of line" remains in buffer and When input.next() executes, it consumes the "end of line" from buffer from the first input. That's why, your String sentence = scanner.next()...