Tag：The server
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Time：2020-2-19
In back-end development, we often use web framework to implement various applications, such as flask in Python, Django, and gin in go. Web framework provides many ready-made tools, which greatly speeds up the development speed. This time, we will implement our own web framework. What happens when we open a link in the browser and […]
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Time：2020-2-19
Become a certified driver This paper is translated from auth boss. If there is any inappropriate or wrong translation, please point out. Become a certified old driver, understand the different authentication methods on the network. The purpose of this document is to document and catalog authentication methods on the web.Authentication refers to the process of […]
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Time：2020-2-19
Preface Xdebug is an extension to help PHP debug code. Its main functions are stack trace Code coverage analysis Garbage collection statistics Remote debugging One of the most useful functions is remote debugging. Let’s build Xdebug step by step. After switching from sublime to atom, I found that atom does not support Xdebug natively. It […]
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Time：2020-2-18
Cookie is a piece of data that the server passes to the browser after the browser accesses the server.Cookie is a part of HTTP protocol. When the client sends a request to the server for the first time, the server will send a cookie to the client to save some information. When the client sends […]
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Time：2020-2-18
The storage of the client is equivalent to the memory function of the browser. How to share the data of the same site, how to display the form filled in by one page in another page, how to close the page or exit the browser, how to open and redisplay the original page, all of […]
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Time：2020-2-18
Function effect display Running environment Win7，Win8，Win10 Reworld version experience version VC? Redist.x64 running environment Supplement for zero base readers Download and install the corresponding version of reworld Reworld official website: http://www.reworlder.com/ After downloading and installing, register an account to open the empty map Download and install VC? Redist.x64.rar running environment Redist.x64 download link Thinking analysis […]
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Time：2020-2-18
Use local windows to link the redis service of VMware virtual machine My virtual machine system is: Windows Server 2012 First copy the redis server to the server and extract it. The directory is as follows This is just a demonstration, so it will not be installed as a window service. You can directly […]
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Time：2020-2-18
Problem Description: orcl server to connect to orclstd If you want sqlplus sys / 410526 @ orclstd as SYSDBA to connect to the orclstd database, but you find that the password is wrong, reset the sys password 1. Connect to orclstd server on orcl server [[email protected] orcl]$ sqlplus sys/[email protected] as sysdba SQL*Plus: Release 11.2.0.4.0 Production […]
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Time：2020-2-18
Almost every day I get new knowledge from the blog park. Today I found out that I don’t have an account in the blog park. You say it’s annoying. In October 2008, we began to write records on CSDN, because CSDN can do records, but the whole project is a little short of records. Later, […]
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Time：2020-2-18
Generally, we need to upload the local code to the test server for testing, but log in to the server every time, and pass thescpCommand for file transfer, which is troublesome Here are the development toolsatomTo configureftpService makesThe project file is directly corresponding to the server file, to achieve the function of folder sharing Install […]
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Time：2020-2-17
Here is the way to build the server with pagoda panel, which is suitable for my little white FRP project address: GitHub 1、 Server Download the server file: FRP? 0.31.1? Linux? Amd64.tar.gz Upload to the server root directory and extract Edit the frps.ini file: [common] bind_addr=0.0.0.0 bind_port = 7000 auto_token= Remote_Desktop dashboard_port = 7500 dashboard_user […]
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Time：2020-2-17
Server performance, database performance, network connection and even programming language all affect the concurrency. But in summary, high concurrency is nothing more thanSplit split split。 Optimistic lock Optimistic lock is a model of database optimization. That is, by “version control” of data entries, data can be constrained to prevent dirty read-write operations. Resources are not […]
