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The basic purpose of developing a C programming tutorial for this website – CircuitsToday – is to make it useful for people who wish to work with embe 阅读全文
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In this article we are learning about “void pointers” in C language. Before going further it will be good if you refresh about pointers by reading – I 阅读全文
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An array (vector) is a common-place data type, used to hold and describe a collection of elements. These elements can be fetched at runtime by one or 阅读全文
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short大小端转换 32大端转小端原理 内置函数(传入大端转小端,小端转大端,以下同理) 16位无符号,大小端转换 32位无符号,大小端转换 64位无符号,大小端转换 convert big endian to little endian in C [without using provided 阅读全文
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比如取1.80版本 阅读全文
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输出结果: 阅读全文
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hash操作 阅读全文
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笔者平时时间有限,直接贴代码,关于几个接口的差别,可以查看这两篇文章 感受lambda之美,推荐收藏,需要时查阅 https://juejin.im/post/5ce66801e51d455d850d3a4a Java8 函数式编程读书总结 https://juejin.im/entry/5912b 阅读全文
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用法1: 以此类推,你也可以写出 笔者的一个用法是在泛型方法中提取实体的属性值,做进一步计算 阅读全文
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/*** * 保留2位小数 * @param floatValue * @return */ float scale(Float floatValue) { DecimalFormat format = new DecimalFormat("#.00"); String scaled = format... 阅读全文
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启动类添加注解@EnableConfigurationProperties application.yml 使用方法: 阅读全文
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我在其他类注入的时候出现以下错误 异常 Description: Field mibService in com.xxx.xxx.controller.SnmpController required a single bean, but 2 were found: - mibServiceImpl: 阅读全文