#REC

Forward secrecy

Incryptography, forwardsecrecy (FS),alsoknownas perfectforwardsecrecy (PFS),isapropertyofsecurecommunicationprotocolsinwhichcompromisesoflon...
代码星球 ·2020-12-17

JavaScript中getBoundingClientRect()方法详解

 getBoundingClientRect()这个方法返回一个矩形对象,包含四个属性:left、top、right和bottom。分别表示元素各边与页面上边和左边的距离。 varbox=document.getElementById('box');    &...

关于http客户端常见错误"警告:Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended.

在使用HttpClient发送请求,使用httpMethod.getResponseBodyAsString();时当返回值过大时会报错:org.apache.commons.httpclient.HttpMethodBase-Goingtobufferresponsebodyoflargeorunknownsize....

Linux网络中接收 "二进制" 流的那些事 --- 就recv的返回值和strlen库函数进行对话

1.   前言  很多朋友在做网络编程开发的时候可能都遇到这样的问题,在进行接收二进制流的数据的时候,使用strlen库函数来得到二进制数据长度的时候并不准确。为什么呢??首先,使用strlen进行统计长度的为字符串,并非二进制流数据,因此在获取二进制数据流的定长中并不适合。解决的问题必然...

解决WARN警告:Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended

使用ApacheHttpClient发送请求,有大量WARN警告:Goingtobufferresponsebodyoflargeorunknownsize.UsinggetResponseBodyAsStreaminsteadisrecommended//returnBody=method.getResponseBo...
代码星球 ·2020-12-12

解决Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'.

异常:Loadingclass`com.mysql.jdbc.Driver'.Thisisdeprecated.Thenewdriverclassis`com.mysql.cj.jdbc.Driver'. 整合springboot项目过程中出现的,用了最新的mysql连接驱动application-dev.p...

selenium启动报错“ incorrect JSON status mapping for 'unknown error' (500 expected)”

前面讲了工程启动报错“selenium启动报错UnabletoreadVRPathRegistryfromC:UsersclinvaAppDataLocalopenvropenvrpaths.vr”,升级了firefox浏览器到62后问题解决了,但是接下来启动程序有另外一个错误“org.openqa.selenium....

解决报错SAXNotRecognizedException: Feature 'http://javax.xml.XMLConstants/feature/secure-processing' not recognized

今天调试appium脚本,发现运行脚本就报错SAXNotRecognizedException:Feature'http://javax.xml.XMLConstants/feature/secure-processing'notrecognized后来度娘了下,分析了下大概和我的pom有关,我的pom文件写的jdk版...

MonkeyRunner之MonkeyRecorder录制回放脚本(亲测可正常运行)

MonkeyRunner可以录制和回放脚本前置条件:电脑连接手机,输入adbdevices看看返回是否手机设备列表(我是真机,模拟器也可以)配置好安卓sdk和Python环境step:1、启动录制脚本:cmd,输入命令monkeyrunnermonkey_recorder.py会弹出一个MonkeyRecord窗口界面...

SecureCRT系列:生成公私钥

SecureCRT下载地址:http://www.portablesoft.org/securecrt-securefx-legacy-versions/1、打开我们的SecureCRT客户端,点击tool-->createpublickey..2、密钥类型我们选择非对称类型的RSA,按照提示下一步。 ...

Spark启动报错|java.io.FileNotFoundException: File does not exist: hdfs://hadoop101:9000/directory

atorg.apache.spark.deploy.history.FsHistoryProvider.<init>(FsHistoryProvider.scala:156)atorg.apache.spark.deploy.history.FsHistoryProvider.<init>(Fs...

解决SecureCRT无法用非root账号登录ssh

链接失败,提示这个:---------------------------SecureCRT---------------------------连接到会话192.168.1.100失败:Theserverhasdisconnectedwithanerror. Servermessagereads:Aprot...

DNS资源纪录(Resource Record)介绍

   http://dns-learning.twnic.net.tw/bind/intro6.html类型SOANSAAAAAPTRCNAMEMX-----------------------------------------SOA设定内容说明SerialRefreshRetryExp...

SSH登录之后运行命令报错的解决办法-- Failed to connect to Mir: Failed to connect to server socket: No such file or directory

问题描述:FailedtoconnecttoMir:Failedtoconnecttoserversocket:Nosuchfileordirectory解决方案:在sshlocalhost命令上加参数-X即:ssh-Xlocalhost -----------------------------------...
首页上一页...6869707172...下一页尾页