cunjiu9486-CSDN博客

翻译千兆以太网 crc_什么是千兆以太网？

千兆以太网 crcGigabit Ethernet is a speed definition for the Ethernet protocol which can provide 1-gigabit data transmission per second. 1 Gigabit is equal to the 1,000Mbps speed. Gigabit Ethernet also ref...

2020-10-14 13:49:11 6109

翻译 jQuery toggleClass（）教程

jQuery javascript framework provides the toggleClass() method in order to toggle between different classes for the specified elements. The toggle will simply remove the old class and add a new class t...

2020-10-14 13:38:37 4075

翻译 aaa计费请求_什么是AAA（身份验证，授权和计费）？

aaa计费请求AAA or Authentication, Authorization and Accounting is a term used to describe 3 functions in IT. Mainly AAA is used to control access to different IT resources like network, service, server, e...

2020-10-14 13:29:35 6344

翻译什么是非字母数字字符？

Characters are used to express letters, numbers, signs, etc. Characters are categorized as alphanumeric and non-alphanumeric characters. Alphanumeric characters are consist of alphabet characters and ...

2020-10-14 13:19:14 11247

翻译什么是.htpasswd文件？

.htpasswd is a flat-file used to store usernames and password. This file is generally used by the web server software like Apache, Nginx, etc. in order to verify the users via HTTP basic authenticatio...

2020-10-14 13:09:45 2152

翻译 mac专有软件_什么是专有软件？

mac专有软件Software is the core of the IT and different software has different license types to specify and restrict software usage. Proprietary Software is a software type which is labeled as non-free so...

2020-10-14 13:00:39 318

翻译 cuda支持操作系统列表_操作系统列表

cuda支持操作系统列表Operating systems are an important part of today’s IT systems. During history, different types of operating systems are developed with different methodologies, licenses, prices, and featur...

2020-10-14 12:51:18 898

翻译什么是文件资源管理器（Windows）？

Files and folders are an important part of the operating system and daily computer usage. File Explorer is a generic term used to describe an application or tool which is used to manage files and fold...

2020-10-14 12:42:16 9460

翻译 ssh 的公钥和密钥_如何在Linux中创建和设置用于无密码和基于公钥的身份验证的SSH密钥？...

ssh 的公钥和密钥Ssh is a protocol designed to make network connections between hosts secure. Ssh is a defacto standard for Linux and related operating systems. Ssh encrypts the connection between sides. Ssh...

2020-10-14 12:32:39 464

翻译如何在Windows 7,8,10中旋转屏幕？

Windows operating system provides different monitors or screen orientations for different cases. We can rotate integrated or external monitors easily by using different methods like Display Settings, ...

2020-10-14 12:22:04 1881

翻译什么是Fedora（Linux操作系统/发行版）？

Fedora is a Linux based operating system which provides innovative, free, and open-source platform for hardware, pc, laptop, cloud, and containers. Fedora is also called a Linux distribution where it ...

2020-10-14 12:12:33 4472

翻译 gnu gcc编译器安装_什么是GCC（GNU编译器集合）？

gnu gcc编译器安装The GNU Compiler Collection or GCC is a compiler and related auxiliary tools which are used to compile different programming languages into binary and related formats. GCC has been created...

2020-10-14 12:02:14 1095

翻译 rdms系统_什么是关系数据库管理系统（RDMS）？

rdms系统Database systems are an important part of the IT system. Relational Database Management System is a database that mainly stored data in a relational model by creating different relations between...

2020-10-14 11:53:06 3615

翻译什么是SMTP端口号（25、587、465、2525）？

SMTP or Simple Mail Transfer Protocol is used to transmit emails between clients, receivers, and email servers. SMTP service generally provided via different ports for network communication and transm...

2020-10-14 11:42:50 47409

翻译 chrome中弹出ie窗口_如何使用弹出窗口阻止程序在Chrome中允许和阻止弹出窗口？...

chrome中弹出ie窗口All of the popular browsers provide a built-in pop-up blocker. 3rd party pop-up blockers were very popular in the early 2000s but with the integration of the built-in pop-up blockers, the...

2020-10-14 11:32:36 2020

翻译计算机网络带宽_什么是带宽（计算机网络）？

计算机网络带宽Bandwidth is a term used to express the total capacity of network transmission in a single second. It provides the maximum rate of the data transfer for a given path or connection in the compu...

2020-10-14 11:23:09 5531

翻译如何在Windows 10上打开计算器？

Simple or complex calculations are part of our daily life. As a popular operating system Windows provides the tool named Calculator in order to make our calculation in an easy and fast way. In this tu...

2020-10-14 11:12:16 1116

翻译什么是交换机（网络）？

Switch is a network device or function which mainly used to switch frames or packets into different transmission mediums or cables. Traditional switches work in the OSI Layer 2 and switch frames accor...

2020-10-14 11:01:36 1617

翻译 wep加密方式是什么_什么是WEP（有线等效保密）？

wep加密方式是什么Wired Equivalent Privacy or WEP is a security protocol or algorithm which is created for the Wi-Fi or IEEE 802.11 wireless networks. Wireless is a protocol where the data is transmitted via ...

2020-10-14 10:51:26 2107

翻译 ftp文件传输协议_什么是FTP（文件传输协议）？

ftp文件传输协议The File Transfer Protocol or FTP is a network protocol used to transfer files between hosts or computers. FTP protocol is created as a client-server model where the server serves the files a...

2020-10-14 10:42:00 2079

翻译如何在所有浏览器的Chrome，Firefox，Edge，Opera，Safari上禁用弹出窗口阻止程序？...

Pop-ups are very old technology that is used in web sites or web applications in order to interact, warn, or make the user focus on a specific content by creating new browser windows. Pop-ups是一种非常古老的...

2020-10-14 10:31:29 2147

翻译 linux grep过滤_Linux中的Grep和过滤IP地址

linux grep过滤Searching IP address in a text file or a console output may become cumbersome. This little command named grep will help you in this way.在文本文件或控制台输出中搜索IP地址可能很麻烦。这个名为grep的小命令将以这种方式帮助您。示例...

2020-10-14 10:21:38 3081

翻译如何在PHP中随机播放/随机化数组

There are different ways to randomly select elements of an array in PHP. But recurring elements are biggest problem most of them. Here the clean and PHP library supported solution for this. We will us...

2020-10-14 10:11:42 267

翻译 python变量字符串_Python字符串变量类型

python变量字符串The string is a type used to hold text data in Python programming language. We can hold name, surname, address, text or similar data in strings. There are different functions that can be us...

2020-10-14 10:01:31 760

翻译 Fedora安装后要做的10件事

Fedora is popular distribution among Linux community. I am already using Fedora too. I prefer Fedora because of its updated packages and virtualization support. If you are not using it please give a t...

2020-10-14 09:51:11 1228

翻译 linux命令查看行号_没有行号Linux打印历史命令

linux命令查看行号Linux history command is used to get previously used commands by the current user. The default size for the history command is 1000 which means that last 1000 command will be stored in hist...

2020-10-14 09:41:38 508

翻译 libvirt kvm_如何在Kvm / Libvirt中获取Runnig VM IP地址

libvirt kvmThere are times when we start virtual machine and want to get ip address quickly without open any GUI or connecting virtual machines console. Here is the tip.有时，我们启动虚拟机并希望快速获取IP地址，而无需打开任何G...

2020-10-14 09:31:48 269

翻译如何安装Ansible和管理服务器？

Enterprise IT needs more than traditional IT tools. Because there are different architecture and styles in IT infrastructure. In a small company one web server is enough for all but in an enterprise c...

2020-10-14 09:20:59 134

翻译 pip gcc_pip ffi.h Gcc错误

pip gccpip is a tool used to install Python modules from a central python repository. While using pip command there may be some error like ffi.h gcc .This error will look like below.pip是用于从中央python存储...

2020-10-14 09:11:10 819

翻译 git 重设url_如何重设Git？

git 重设urlgit reset or git-reset commands are used to reset changes to the previous version in Git software. Git reset is popularly used because of its function where we can go back to whatever version...

2020-10-14 09:02:04 685

翻译如何在Python中进行子字符串化？

Python is a feature-rich programming language that provides a lot of string or text-related functions. String manipulation provides different operations where Substring operation is one of the most im...

2020-10-14 08:51:53 306

翻译字节和兆字节的换算_什么是兆字节（MB）？

字节和兆字节的换算Megabyte is a multiple of the unit byte which is used in computing to describe digital data or information size or speed. Megabyte simply represented with the MB . Actually Megabyte expresses...

2020-10-14 08:41:33 12022

翻译 a标签去下划线菜鸟教程_HTML下划线标签示例教程

a标签去下划线菜鸟教程HTML provides different styling options for the text. Underlining the HTML text is one of them. Simply underlining will draw a straight line under the text without occupying the line below...

2020-10-14 08:32:15 3263

翻译磁盘阵列 vga_什么是VGA（视频图形阵列）？

磁盘阵列 vgaVideo Graphics Array or VGA is a 15-pin video connector that is mainly used to transmit graphics or media from source to display like monitor, TV, projector, etc. VGA is created in 1987 which ...

2020-10-14 08:21:35 794

翻译 llvm入门_什么是LLVM？ LLVM入门

llvm入门LLVM is a project which provides a collection of a modular compiler and toolchain software and technologies. The name “LLVM” is not an acronym that is different from other IT and Opensource proj...

2020-10-14 08:11:09 589

翻译 Python中的多行字符串

Python supports different type and format strings. In this tutorial we will simply look multi line strings. We have following code and want to type it in single expression in multi line.Python支持不同的类型...

2020-10-14 08:00:38 810

翻译火狐导出书签_如何导出/备份Firefox书签？

火狐导出书签Bookmarks are used to note, bookmark, and save specific web pages URLs or addresses. Then we can easily navigate these pages without remembering the exact URL or event web site or domain name. M...

2020-10-14 07:49:48 3197

翻译如何在Ubuntu上设置Kubernetes 1.4

Kubernetes is production grade container orchestration tool which automates container deployment, scaling and management. It is a google product that is used at google internally. Kubernetes newer out...

2020-10-14 07:40:36 151

翻译在Ubuntu上安装XFCE Desktop

Linux is famous for its desktop environments and offers a lot of different types and style desktop alternatives. From KDE to Openbox it can be used for different needs. Xfce is one of my favorite desk...

2020-10-14 07:30:35 2775

翻译 Dstat-监控Linux服务器性能

There are a lot of Linux server monitoring tools in the wild. They have strong and weak sides against others. To get more about Linux server monitoring dstat can be used.野外有很多Linux服务器监视工具。他们对他人有强硬的一...

2020-10-14 07:20:31 203

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