大约有 46,000 项符合查询结果(耗时:0.0763秒) [XML]

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Amazon products API - Looking for basic overview and information

... 124 Your post contains several questions, so I'll try to answer them one at a time: The API you're...
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Why do we need break after case statements?

... 94 Sometimes it is helpful to have multiple cases associated with the same code block, such as cas...
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How to format a phone number with jQuery

I'm currently displaying phone numbers like 2124771000 . However, I need the number to be formatted in a more human-readable form, for example: 212-477-1000 . Here's my current HTML : ...
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What are the Ruby Gotchas a newbie should be warned about? [closed]

...| edited May 7 '12 at 15:54 community wiki 4 re...
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Extract substring in Bash

Given a filename in the form someletters_12345_moreleters.ext , I want to extract the 5 digits and put them into a variable. ...
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Detect backspace in empty UITextField

... AndrewAndrew 2,1921414 silver badges1414 bronze badges 3 ...
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Dependent DLL is not getting copied to the build output folder in Visual Studio

... | edited Dec 16 '16 at 14:23 answered Jul 18 '14 at 15:20 ...
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Java Logging vs Log4J [closed]

Is it still worth to add the log4j library to a Java 5 project just to log let's say some exceptions to a file with some nice rollover settings. Or will the standard util.logging facility do the job as well? ...
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How to sort an array in Bash

... antakantak 14.2k77 gold badges5353 silver badges6969 bronze badges ...
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How do you match only valid roman numerals with a regular expression?

... You can use the following regex for this: ^M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$ Breaking it down, M{0,4} specifies the thousands section and basically restrains it to between 0 and 4000. It's a relatively simple: 0: <empty> matched by M{0} ...