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Why should I avoid multiple inheritance in C++?
...f Dread
Consider inheritance of multiple interfaces instead of objects
Sometimes, Multiple Inheritance is the right thing. If it is, then use it.
Be prepared to defend your multiple-inherited architecture in code reviews
1. Perhaps composition?
This is true for inheritance, and so, it's even more t...
Strings as Primary Keys in SQL Database [closed]
...sense, that is what you should use. I would also say there are definitely times for GUID or UUID fields in databases where an autoincrement field would not work.
– Ryan Guill
Feb 5 '09 at 20:16
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How do you share constants in NodeJS modules?
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@naomik (super late reply time) The real reason that I didn't provide a better solution is because the OP already knows the solution. Encapsulate things in their own module and require them where necessary.
– Alex Wayne
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Combine two or more columns in a dataframe into a new column with a new name
For example if I have this:
8 Answers
8
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JavaScript regex multiline flag doesn't work
I wrote a regex to fetch string from HTML, but it seems the multiline flag doesn't work.
5 Answers
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Neither BindingResult nor plain target object for bean name available as request attribute [duplicat
...ndreds of different posts around this problem for, ehm... a LONG period of time today. I had the exact same issue. Thank you both Vinay and Kaushik for clarifying and brining up the landing page!
– Roger
May 9 '13 at 21:03
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Scripting Language vs Programming Language [closed]
...ve to compile a JavaScript program before you run it. So JavaScript is sometimes called a "scripting" language.
This line is getting more and more blurry since compilation can be so fast with modern hardware and modern compilation techniques. For instance, V8, the JavaScript engine in Google Chrome...
How do I capitalize first letter of first name and last name in C#?
Is there an easy way to capitalize the first letter of a string and lower the rest of it? Is there a built in method or do I need to make my own?
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How to convert a string of bytes into an int?
How can I convert a string of bytes into an int in python?
12 Answers
12
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C++ 读写xml方法整理（持续更新） - C/C++ - 清泛网 - 专注C/C++及内核技术
...色小巧，直接加入工程源码编译，只支持MFC。
<?xml version="1.0" encoding="utf-8"?>
<root>
<update ver="1.2.0" pkg="setup.exe" force="1"/>
<update ver="1.1.1" pkg="setup.exe" force="0"/>
<update ver="1.1.0" pkg="setup.exe" force="0"/>
</root>
CMarkup markup;
bool bSucc...