大约有 43,000 项符合查询结果（耗时：0.0525秒） [XML]
What is JSON and why would I use it?
I've looked on wikipedia and Googled it and read the official documentation, but I still haven't got to the point where I really understand what JSON is, and why I'd use it.
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What is a serialVersionUID and why should I use it?
...fication is quite difficult to achieve; (b) to try a scheme such as custom read/writeObject() methods, readResolve/writeReplace() methods, serializableFields declarations, etc, to make sure that the stream remains compatible. Changing the actual serialVersionUID is a last resort, a counsel of despai...
Easy way to concatenate two byte arrays
...peration. If it's a billion times a second - sure, optimize it. Otherwise, readability and maintainability might be the winning considerations.
– vikingsteve
Dec 6 '13 at 15:35
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How to make the window full screen with Javascript (stretching all over the screen)
...e browser. You can however maximize within the browsers window (that how I read it)
– lexu
Jul 14 '09 at 12:52
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SQL Server loop - how do I loop through a set of records
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@ataravati Because this solution reads more cleanly to many programmers than does cursors. The syntax for cursors is rather awkward for some.
– Brian Webster
Jul 10 '15 at 21:14
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How to get unique device hardware id in Android? [duplicate]
...Add this is manifest
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
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How do I split a string by a multi-character delimiter in C#?
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@IRBMe have you read the question? 'I want to split on "is". So I will get "This " and " a sentence"'. See the spaces in the results??? This is exacly what Split does.
– bruno conde
Jul 14 '09 at 19:41
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Why does range(start, end) not include end?
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maybe the enumerate example should read for index, item in enumerate(x) to avoid confusion
– seans
Mar 7 '16 at 13:05
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Sort ArrayList of custom Objects by property
I read about sorting ArrayLists using a Comparator but in all of the examples people used compareTo which according to some research is a method for Strings.
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Copy file or directories recursively in Python
... with links about that, if it sounds new to you. 2) The library function already indirectly checks for that, so why replicate the check? 3) nothing stops the shutil.copytree function from improving and managing both cases in the future. 4) Exceptions aren't that exceptional in Python; e.g. an iterat...