SPI（SerialPeripheralInterface）串行外设接口协议详解实例一、协议简介SPI协议简介（转）(2008042616:24)分类：单片机及硬件相关技术(https://www.oschina.net/action/GoToLink?urlhttp%3A%2F%2Fblog.chinaunix

本文转自：https://www.cnblogs.com/clovertoeic/p/3853132.html(https://www.oschina.net/action/GoToLink?urlhttps%3A%2F%2Fwww.cnblogs.com%2Fclovertoeic%2Fp%2F3853132.html)引言  

DATA: EXCEL    TYPE OLE2\_OBJECT,      SHEET    TYPE OLE2\_OBJECT,      CELL     TYPE OLE2\_OBJECT,      WORKBOOK TYPE OLE2\_OBJECT,      XLSNAME  TYPE STRING VALUE 

一些android设备:信任CA证书,一般支持crt格式不支持der格式.所以需要装换证书格式DER转CRT命令opensslx509informDERoutformPEMinburpca.deroutmyca.crt.pem小技巧:开启微型http服务cdmydirpythonmSimpleHTTPSer

这里也只使用一个例子来分析1方法bindMapperForNamespaceprivate void bindMapperForNamespace() {    // cn.vansky.schedule.time.menu.dao.MenuMapper    String namespace  bui

转自：https://blog.csdn.net/gfgdsg/article/details/42709943(https://www.oschina.net/action/GoToLink?urlhttps%3A%2F%2Fblog.csdn.net%2Fgfgdsg%2Farticle%2Fdetails%2F42709943)http://

把iso88591转为utf8即可，因为openldap支持utf8编码如代码： p.setFullName(newString(request.getParameter("fullname").getBytes("ISO88591"),"UTF8"));p.setLastName(newString(request.getParamet

RabbitMQ实现延迟队列一：在队列上设置TTLPublishdelaysync.exchangedelay.5m.queue(延迟队列)delay.exchangetest.queue(正常队列)Consumer//延迟队列startMap<String,Object

下面这个小程序可以获取字符串点阵并在命令行下打印输出：publicclassStringPixelUtils{privatestaticfinalMap<String,booleanlettersMapnewHashMap<();/在内存BufferedImage里输出文

转自：https://blog.csdn.net/zxf\_668899/article/details/54582849配置文件(https://www.oschina.net/action/GoToLink?urlhttps%3A%2F%2Fblog.csdn.net%2Fzxf_668899%2Farticle%2Fdetai