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Ali expert originality Good Man
Interpretation 1.MongoDB 4.2 New Features
Flying based distributed systems and high-performance storage, providing three-node replica set of high-availability architecture, disaster recovery switching, fault migrated completely transparent. And provide professional database online expansion, a rollback backup, performance optimization solutions. read more""
2. Use HTTPS NGINX as a forward proxy server
NGINX primarily designed as a reverse proxy server, but with the development of NGINX, it also can be used as one of the options forward proxy. Forward proxy itself is not complicated, and how the agent encrypted HTTPS traffic is the main problem to be solved forward proxy. This article describes the use of NGINX to forward proxy HTTPS traffic two programs, and the use of scenarios and the main problem. read more""
3.IoT SaaS accelerator - help Alzheimer's Patient Care
Alzheimer's disease is one of the most common diseases leading to cognitive dysfunction in the elderly, it occurs in old age and early old age a primary degenerative brain disease. It is estimated that the number of dementia patients worldwide to 47 million by 2030 will reach 75 million. The number of patients with dementia in 2050 is now expected to nearly triple. The high cost of the disease to the health system to deal with the increasing cases projected future challenge. Using technology to solve the problem of care for Alzheimer's disease, the elderly and their caregivers have a better quality of life, is the way we can solve. read more""
4.MySQL single table data not more than 5 million line: is the value of experience, gold or iron rule?
A dry good article, worth reading! read more""
5. How apiserver curl of access k8s
A dry good article, worth reading! read more""
Video courses and PPT Download
1. wonton shop] [timeout delay-sensitive services Analysis (a)
"wonton shop - Troubleshooting selected cases," the first eight heavy release! How to be a delay-sensitive business experience a timeout situation handled? This issue we follow Ali Bin cloud-sales technical experts focused network May issue of class classic case. Daniel produced, will be fine
video address: https://yq.aliyun.com/live/1206
2.4.1.3 HDFS optimization for Hbase At XiaoMi
video address: https://yq.aliyun.com/live/1207
PTT Downloads: https://yq.aliyun.com/download/2924
3. Best practice recommendations are based on Ali cloud cloud MaxCompute building enterprise data warehouses of CDW | Big Data technologies open class in the second quarter
video address: https://yq.aliyun.com/live/1128
Ali cloud MVP Institute of Technology MaxCompute behind closed doors will premiere online | second quarter of 2019 open class big data technologies
Wonton shop [more] exciting live broadcast
hot topic
1. applet development faster and faster, you still watching it? Together to talk applets in your eyes now! (Prizes topic)
- Your eyes applet
- What are your expectations for the applet?
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2. Ali heavy cloud POLARDB 2.0 struck! Why so user expectations? (Prizes topic)
- You POLARDB V2.0 for the new on-line, the most anticipated new features what is?
- POLARDB v2.0 is how to help users quickly go O's? What specific steps?
- POLARDB v2.0 built-in parallel computing to improve the performance of complex queries how much? Why can solve the pain points users OLTP and OLAP mixed scene?
- Multi-mode function POLARDB v2.0 is what concept? What problems can be solved business scene?
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