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Using Storm Or Jstorm Kafka Build Online Porcessing System
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How To Design A Follower And Followee
这里主要说的是如何实现一个 follow 的表
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Faq For Java And Spring
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Some Interesting Sql Queries
Grouping sites/window function
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Improve Java Project Performace 20 times !
Recently, I completed the first Assignment of Business Development. The teacher has already publish the course requirements to his github. To sum it up, you need to read all the CSV files in a folder and write the contents of the file to the new same CSV file.
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High Performance Mysql
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High Performance Mysql Part I
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Find A Bug In Spring Boot Documentation
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JWT Authorization Principle and Usage Example
JWT,Session and Cookie.
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Talking About Microservice
Talking about the concept of Microservice and actual implementation
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The Import Mechanism Of Python And Two Related Problems
How to solve
No module named
andAttempted relative import
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Run ScalaTest And JUnit On TravisCI And Some Scala99 Solutions
After integrating
ScalaTest
withJUnit
, executesbt test
promptno tests are executed
.How to solve it ? -
Some Interesting Logical Questions
This novel talks about logical questions
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A Problem about urlencode,space and 20%
So when url is encoded/decoded, when to use + and when to use %20?
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Data Visualizations With Flask and Highcharts
A data visualization using the back-end Flask and front-end Highcharts
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Different Open Source Projects I Read
To write
fluent/elegant/idiomatic
code -
Translation - Use MapReduce to explore friendships
A translation of MapReduce in practice
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Learning Django And cortexForum
Studying Django resources and
cortexForum
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Develop a desktop client with PyQT
In this novel,I’ll demonstrate how to read the database and display it , with Python’s dynamic mechanism and Qt’s signal slot.
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Why I Love Golang So Much
Golang is the combination of Python and Java.
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Thoughts Of Solving Dynamic Programming Problems
Solving the dynamic programming problems
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Mumbler About Techonology(Continually updated)
Mumblers about technology…too short to write a novel
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One Line To Achieve MultiProcess and MultiThreads In Python
Using
multiprocessing
andmultiprocessing.dummy
to implement multi-process and multi-threading, adding ThreadPoolExecutor and other content.