大约有 21,000 项符合查询结果(耗时:0.0307秒) [XML]

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Hidden features of Perl?

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How to write “Html.BeginForm” in Razor

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Simulating ENTER keypress in bash script

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How to validate an email address in PHP

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Understanding typedefs for function pointers in C

I have always been a bit stumped when I read other peoples' code which had typedefs for pointers to functions with arguments. I recall that it took me a while to get around to such a definition while trying to understand a numerical algorithm written in C a while ago. So, could you share your tips a...
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Convert a Unicode string to a string in Python (containing extra symbols)

...\x9c10' >>> s.encode('utf16') '\xff\xfe\x9c\x001\x000\x00' This raw string of bytes can be written to a file. However, note that when reading it back, you must know what encoding it is in and decode it using that same encoding. When writing to files, you can get rid of this manual encode...
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shared_ptr to an array : should it be used?

... The other difference is that it's slightly bigger and slower than a raw array. Generally not really an issue but let's not pretend that 1 == 1.1. – Andrew Dec 24 '15 at 6:47 ...
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How do I use Django templates without the rest of Django?

...nment().compile('{% for row in data %}{{ row.name | upper }}{% endfor %}', raw=True) from __future__ import division from jinja2.runtime import LoopContext, Context, TemplateReference, Macro, Markup, TemplateRuntimeError, missing, concat, escape, markup_join, unicode_join name = None def root(cont...
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How to escape a pipe char in a code statement in a markdown table?

On GitHub I want to build a table containing pieces of code in Markdown. It works fine except when I put a pipe char (i.e. | ) between the backtick (i.e. ` ) chars. ...
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How to remove item from array by value? [duplicate]

...n i don't mind including a library. Why do people use jquery , why not use raw javascript then? – vatsal Mar 4 '13 at 5:17 10 ...