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Why is enum class preferred over plain enum?
...stion was not if Oleksiy thought it was bad. My question was a request to detail what is bad about it. Specifically, why does Oleksiy, for example, consider bad about Color color = Color::red.
– chux - Reinstate Monica
Aug 21 '13 at 18:56
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How to use double or single brackets, parentheses, curly braces
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The difference between test, [ and [[ is explained in great details in the BashFAQ.
To cut a long story short: test implements the old, portable syntax of
the command. In almost all shells (the oldest Bourne shells are the
exception), [ is a synonym for test (but requires a fi...
What is declarative programming? [closed]
...programming, derive from this RT. Please click the hyperlink above for the detailed explanation.
Spreadsheet example
Two answers mentioned spreadsheet programming. In the cases where the spreadsheet programming (a.k.a. formulas) does not access mutable global state, then it is declarative programm...
C#对象序列化与反序列化 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...性节点：[XmlAttribute("id")]
列表子元素节点：[XmlArrayItem("Detail")]
列表元素自身：[XmlArray("Items")]
6.自定义序列化(仅适用于二进制与SOAP)
(1)自定义序列化的实现方式
可以通过在对象上实现 ISerializable 接口来自...
How can I determine whether a 2D Point is within a Polygon?
...ot robust, and I would not recommend using it. Here is a link giving some detailed analysis: www-ma2.upc.es/geoc/Schirra-pointPolygon.pdf
– Mikola
May 6 '14 at 4:29
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jQuery Ajax POST example with PHP
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I would like to share a detailed way of how to post with PHP + Ajax along with errors thrown back on failure.
First of all, create two files, for example form.php and process.php.
We will first create a form which will be then submitted using the ...
Inline labels in Matplotlib
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Array or List in Java. Which is faster?
...!) could see a performance gain of more than 25% by switching to an array
Detailed results
Here are the results I measured for those three operations using the jmh benchmarking library (times in nanoseconds) with JDK 7 on a standard x86 desktop machine. Note that ArrayList are never resized in the ...
Send string to stdin
... the <(…), resulting here for example in script < /dev/fd/123. For details, see this answer.
Comparison with other solutions
A one-line heredoc sent to stdin script <<< 'string' only allows to send static strings, not the output of other commands.
Process substitution alone, such ...
Best ways to teach a beginner to program? [closed]
...asp the nettle.
If that impetus exists then everything else is just minor details.
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answered Aug 22 '08 at 10:35
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