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MFC CSplitterWnd的用法详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC CSplitterWnd的用法详解用MFC开发一个软件界面中需要拆分多个试图窗口时,使用CSplitterWnd类CSplitterWnd类主要用在创建一个拆分试图窗口。通常嵌入在框架窗口中（...用MFC开发一个软件界面中需要拆分多个试图窗口时,使用CSplitterWnd...
“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
I'm getting this error while building Maven project, I increased MAVEN_OPTS but all the same, I found some similar posts but they are refering to something else. How do I fix this?
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'^M' character at end of lines
When I run a particular SQL script in Unix environments, I'm am seeing a '^M' character at the end of each line of the SQL script as it is echoed to the command-line. I don't know on which OS the SQL script was originally created.
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NOW() function in PHP
Is there a PHP function that returns the date and time in the same format as the MySQL function NOW() ?
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How to convert the ^M linebreak to 'normal' linebreak in a file opened in vim?
vim shows on every line ending ^M
35 Answers
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Regex exactly n OR m times
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There is no single quantifier that means "exactly m or n times". The way you are doing it is fine.
An alternative is:
X{m}(X{k})?
where m < n and k is the value of n-m.
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How to make rounded percentages add up to 100%
Consider the four percentages below, represented as float numbers:
17 Answers
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Plot correlation matrix into a graph
I have a matrix with some correlation values. Now I want to plot that in a graph that looks more or less like that:
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Create code first, many to many, with additional fields in association table
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It's not possible to create a many-to-many relationship with a customized join table. In a many-to-many relationship EF manages the join table internally and hidden. It's a table without an Entity class in your model. To work with such a join table with a...
Sort Go map values by keys
When iterating through the returned map in the code, returned by the topic function, the keys are not appearing in order.
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