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使用CSplitterWnd实现拆分窗口（多视图显示） - C/C++ - 清泛网 - 专注C/C++及内核技术
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1. 在父框架中嵌入一个CSplitterWnd成员变量。
2. 重载父框架的CFrameWnd::OnCreateClient成员函数。
3. 从重载的OnCreateClient函数中调用类CSplitterWnd的Create或CreateStatic成员函数，并调用CreateView来创建视图。
使用静态拆分...
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208
I'd recommend not using global variables if possible. Use a namespace and OOP to pass your arg...
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32 Answers
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How do you tell if a string contains another string in POSIX sh?
...tring,
# otherwise returns 1.
contains() {
string="$1"
substring="$2"
if test "${string#*$substring}" != "$string"
then
return 0 # $substring is in $string
else
return 1 # $substring is not in $string
fi
}
contains "abcd" "e" || echo "abcd does not cont...
How can I truncate a double to only two decimal places in Java?
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edited May 19 '17 at 17:20
FracturedRetina
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answe...
How do I create an average from a Ruby array?
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20 Answers
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How to percent-encode URL parameters in Python?
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Python 2
From the docs:
urllib.quote(string[, safe])
Replace special characters in string
using the %xx escape. Letters, digits,
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How to call a stored procedure from Java and JPA
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JPA 2.1 now support Stored Procedure, read the Java doc here.
Example:
StoredProcedureQuery storedProcedure = em.createStoredProcedureQuery("sales_tax");
// set parameters
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22 Answers
22
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Find XOR of all numbers in a given range
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152
This is a pretty clever solution -- it exploits the fact that there is a pattern of results in t...