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Analysis of curl request parameters
curl "https: a.com?filename=myfile.dat&token=123"
-v -u {email_address}:{password}
-H "Content-Type: application binary"
--data-binary @file.dat -X POST
how can this curl request be parsed into a post format that ...
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Urlrewrite does not work. Two domain names point to the same project under the same IP.
the website is divided into foreground and background, and there are 2 domain names.
enter domain name 1 to access the foreground enter domain name 2 to access the background
but I can only see after typing in my browser.
"this page does not wor...
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Cpu occupies 99% after egg production mode is started
Today, the node project is deployed on the server. Using Ali s egg.js framework, it is deployed in production mode. After startup, it is found that another process will be started, which is called 2t3ik.p, which takes up more than 99% of the cpu. The...
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ScpClient remotely reads linux server files
ask the gods to advise on two questions: Q1: using scpClient to read the specified file of the remote server, can the file content be converted to line reading or line processing by using the following code? If the following code doesn t work, what me...
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How can jenkins be accessed through the public network?
Jenkins is installed on a linux, and data can be accessed through curl 127.0.0.1 curl 8080, but access through the server ip fails. Do you want to know if you can set up the operation page that supports the Jenkins that can be accessed on the external ne...
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Centos7 vsftpd cannot upload or download
Hong Kong Aliyun centos7 configuration vsftpd, user ftpuser user root directory ftpfile can be connected to view and delete, cannot upload and download seliunx and iptable are both closed
...
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Docker deployed springboot project, file path problem not found
one of the functions in my project is to write the data processed at the back end to the front end of excel, for download. There is no problem when writing data. However, when downloading, the backend reports the following error:
but the path and fi...
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Questions about adding signatures to prevent attacks
see a solution on the Internet: "after the client sorts the parameters and encrypts them with MD5, they get sign. " The server once again encrypts your parameters by MD5, and compares the values obtained twice, and the same verification is successful. ...
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Vue, installed on Homestead cannot be updated immediately after modification. Need to rerun npm run dev
installing Homestead, on MAC can access the project created by vue-cli in the virtual machine, but after the code is modified on the real machine, it cannot be updated in real time. You need to enter the virtual machine and rerun npm run dev to update. ...
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About using third party login (using qq or Wechat)
when we register or bind, we will do the local user to associate with the openid of the third-party account. with regard to the problem of logging in with a third-party account, it is certainly not secure if this API is designed to use only openId as a ...
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Is there any transcoding tool that can convert mdvx format into H.264?
the current video is in the video format of the car recorder, which can only be converted to H.264, but the previously used format factory cannot transcode the video in mdvx format. ...
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Java program acquires process information of linux server
searched for a lot of information about getting Linux, but found no detailed description of the process information for getting linux server.
Let s solve here. Is it possible to read the process information from the native linux server where the code...
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The user page uploads the file, and after the background node saves the file, the Chinese name of the file is garbled, and the background system is linux. How to solve it?
if this is the problem, how to solve it? ...
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How does java output linux commands to invoke webp's conversion tool?
my project will use webp image format, because I am a novice, so I can not find on the Internet can directly use the java library to convert picture format bit webp, but google provides a conversion tool that can be run under linux, so I intend to use t...
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The number of file handles opened by the java process is abnormal
recently found something abnormal in the program. Take a look at the number of handles opened
[root@dev-test-server ~]-sharp lsof -n|awk {print $2} |sort|uniq -c|sort -nr|head -10
152158 7076
21344 11305
2338 30006
2096 938
....
my java pr...
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Hadoop3.1 startup error report
< H1 > hadoop startup error < H1 >
configuration files are all written and then started
[root@master logs]-sharp start-dfs.sh
Starting namenodes on [master]
Last login: Wed Jul 4 16:30:19 CST 2018 on pts 0
bash v3.2+ is required. Sorry.
Starting da...
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Can I run a program on a Linux server through a web page?
can I run a command-line-based application on the Linux server through the browser and return the results to the browser?
specifically, for example, there is an executable program on the server, and the input and output are images. Call it in shell as...
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The project is deployed on a linux-based meditation system. How does js get access to the native ip to restrict login?
now the project department is deployed on the contemplation system, which is required to log in according to different IP restrictions; find a code on the Internet, which can take effect under window, and test under contemplation is useless
get the IP...
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Unknown process gpg
problem description
the proportion of gpg,CPU of an unknown process encountered on the database server is high. I am not sure whether it has anything to do with the database. I am not sure whether it has anything to do with the database. I did not dar...
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SpringBoot runtime crashed
2018-07-31 23 26 ERROR 08.815 ERROR 5585-[http-nio-8081-exec-8] c.z.api.interceptor.TimeInterceptor:-com.zungui.api.serviceimpl.app.AppVersionsServiceImpl.newest method execution time: 1 ms 2018-07-31 23 c.z.api.interceptor.TimeInterceptor 11.490 INFO ...