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原创 Git命令收集
1,回滚一个错误的commit[code="java"]git reset --soft HEAD~1[/code]2,从当前代码创建一个新的分支hellobranch[code="java"]git checkout -b hellobranch[/code]3,列出当前repository关联的所有远程repository[code="java"]git remote -v...
2017-11-09 11:58:30
439
原创 Setup SAMBA on CentOS7
sudo mount -t cifs -o username=jenkins //192.168.22.33/sharefolder /home/jenkins/sharefoldersudo umount /home/jenkins/sharefolder
2023-04-05 00:12:14
150
原创 AWS Certification - Performance
Amazon DynamoDB Accelerator (DAX) is a fully managed, highly available, in-memory cache for Amazon DynamoDB that delivers up to a 10 times performance improvement—from milliseconds to microseconds—even at millions of requests per second.DAX does all the he
2022-10-15 16:46:28
186
原创 AWS Certification - Cost Control
What is AWS Cost Management? - AWS Cost ManagementUse case: Report, Forecast, InspectAWS Cost Explorer is a feature that you can use to visualize your cost data for further analysis. Using it, you can filter graphs by several different values. This include
2022-10-10 00:16:29
183
原创 AWS Certification - Compute
Fully MySQL and PostgreSQL Compatible Managed Database Service | Amazon Aurora | AWS
2022-10-08 19:18:00
187
原创 AWS Certification - Rarely Used Components
Intelligence at the IoT Edge — AWS IoT Greengrass — Amazon Web ServicesSensitive Data Discovery and Protection – Amazon Macie – Amazon Web ServicesAmazon Macie is a data security and data privacy service that uses machine learning (ML) and pattern matching
2022-10-08 15:37:38
186
原创 VI实用快捷键
Open a filevi hello.txtOpen a file with cursor on line nvi +n hello.txtOpen a file with cursor on botoomvi + hello.txtOpen a file with cursor on the first occurence of patternvi +/pattern hello.txtDelete current lineddDelete charac
2021-02-09 11:33:18
135
原创 Git内部原理
重要的文件:HEAD index objects refsobjects目录存储所有数据内容 refs目录存储指向数据(分支)的提交对象的指针 HEAD文件指向目前被检出的分支 index文件保存stage信息Git的核心部分是一个简单的键值对数据库(key-value data store). 你可以向该数据库插入任意类型的内容,它会返回一个键值,通过该键值可以在任意时刻再次检索(retriev...
2018-05-07 22:16:41
174
原创 Pro Git摘要
[size=x-large][b]1.基础配置[/b][/size][code="js"]git config --listgit help branch[/code][size=x-large][b]2.基本操作[/b][/size]跳过暂存直接提交[code="js"]git commit -a -m 'Detailed comment'[/code][size...
2018-04-25 21:06:10
130
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