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What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
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64
GCC has:
-- Built-in Function: int __builtin_clz (unsigned int x)
Returns the number of l...
How do you implement a class in C? [closed]
...t main(void)
{
RectangleClass r1;
rectangle_new_with_lengths(&r1, 4.f, 5.f);
printf("rectangle r1's area is %f units square\n", shape_computeArea(&r1));
return 0;
}
I hope this gives you some ideas, at least. For a successful and rich object-oriented framework in C, look into glib...
Python pandas: fill a dataframe row by row
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4 Answers
4
Active
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Initializing a static std::map in C++
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edited Jul 4 '13 at 13:08
answered Sep 26 '08 at 10:17
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How to throw std::exceptions with variable messages?
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49
Here is my solution:
#include <stdexcept>
#include <sstream>
class Formatter
{
pu...
How to change folder with git bash?
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494
The command is:
cd /c/project/
Tip:
Use the pwd command to see which path you are currentl...
Unable to locate tools.jar
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duffymoduffymo
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新浪是如何分析处理32亿条实时日志的？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...是如何分析处理32亿条实时日志的？【编者的话】我从2014年初入职新浪后就开始接触实时日志分析相关的技术，主要是ELK（Elasticsearch、Logstash、Kibana），当时是学习+ELK优...【编者的话】我从2014年初入职新浪后就开始接触实时日...
jQuery UI: Datepicker set year range dropdown to 100 years
... ᾠῗᵲᄐᶌᾠῗᵲᄐᶌ
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C# vs C - Big performance difference
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BrannBrann
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