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i want to cry

Original link: https://fmcf.cc/life/795/ I read many personal blogs, and the bloggers who have been writing their stories since 2007 may have had the troubles I have now. This may be a messy article, I think this is my personality, this is Real myself. Love is indescribable. Those brightly lit nights are not waiting for the […]

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After completing the backtest, I really missed 100 million

Original link: http://gojira.net/2022-06-04.htm Saturday, June 4th, 2022 Lunar Calendar May 6th, 2022 [Year of the Tiger] Gregorian Calendar , Pulled out to more than 11 o’clock, so-so pulled seven or eight percent. Peach tree leaves… This article is reproduced from: http://gojira.net/2022-06-04.htm This site is for inclusion only, and the copyright belongs to the original author.

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Digital Ocean Function Development

Original link: https://liqiang.io/post/digitalocean-serverless-functions-develop Recently, I was experiencing the functions of some cloud products. I originally wanted to try to put a relatively rarely used project on the Function on Digital Ocean (because I used VM before), but after trying it out, I still felt that it was not enough, so I gave up , however,

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Hydrangea

Original link: https://synyan.cn/t/40000 During the Dragon Boat Festival, I drove to Changzhou Sam and bought food worth 2k. In fact, it is completely possible to go out and relax, but it is hot and comfortable at home, so I spend another day. Go out for a walk at night and take photos of plants at

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Linux common commands-20: tar

The role of the tar command is to create archives for files and directories, which is what we often call packaging. It should be noted here that packaging is packaging, and compression is compression. Syntax format: tar [parameter] [file or directory] Common parameters: Example # 将当前文件夹下的jpg文件打包tar -cf images.tar *.jpg # 打包后删除jpg文件tar -cf images.tar *.jpg –remove-files

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Linux common commands-19: history

The history command is used to display the historical commands executed by the user before, and can also perform operations such as appending and deleting historical commands. History commands will be written to the local file ~/.bash_history . Syntax format: history [parameter] [directory] Common parameters: Example # 显示所有历史命令history # 显示最近5条历史命令,包括本条history命令在内history 5 # 清空历史命令history -c #

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Linux common commands-18: ping

The ping command is mainly used to test the network connectivity between hosts. ping uses the ICMP transport protocol. Syntax format: ping [parameter] [target host] Common parameters: Example # 基本使用,ip也可以换成域名或主机名ping 192.168.1.100 # 设置ping的次数ping -c 10 192.168.1.100 # 设置ping的次数及间隔,单位是秒ping -c 10 -i 2 192.168.1.100 This article is reprinted from https://xugaoxiang.com/2022/06/04/linux-cmds-18-ping/ This site is for inclusion only,

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Linux common commands-17: mount

The mount command is used to mount the file system to the specified mount point (that is, the directory). Commonly used in server version to mount U disk and use network file system NFS . Syntax format: mount [parameter] Common parameters: Example # 查看所有挂载mount # 将sdb设备的第一个分区挂载到/mnt目录下。如果系统中只有一块硬盘,接入u盘后,一般sdb1就是u盘,可以查看/dev/下的设备节点来确认mount /dev/sdb1 /mnt # 指定文件系统类型mount -t ext4 /dev/sda5 /tmp #

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Linux common commands-16: tail

The tail command is used to display the content at the end of the file, which corresponds to the head command. When no parameter is connected, the last 10 lines of the specified file will be displayed on the screen by default. Syntax format: tail [parameter] Common parameters: Example # 默认显示tail test.txt # 显示文件的最后20行tail -n

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olive garden

Original link: https://s3-eu-west-1.amazonaws.com/dailyartartwork/img-20220604629b20a0cae28 Until June 12, 2022, you can visit the Van Gogh and the Olive Groves exhibition at the Van Gogh Museum in Amsterdam, which features Vincent van Gogh’s olive grove theme for the first time The paintings are reassembled and displayed. Taking this opportunity, we present one of these paintings today. What did

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