This week's book giveaway is in the Artificial Intelligence and Machine Learning forum.
We're giving away four copies of Transfer Learning for Natural Language Processing (MEAP) and have Paul Azunre on-line!
See this thread for details.
Win a copy of Transfer Learning for Natural Language Processing (MEAP) this week in the Artificial Intelligence and Machine Learning forum!

xin yi

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since Jul 16, 2018
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Recent posts by xin yi

Randy Tong wrote:
It should be can I contact you via wechat ?



Uh haha
1 week ago
In reality , I use log4j's logger.info as output.  Can I concat to you with wechat?  
1 month ago

Tim Moores wrote:Where is that output shown? Somewhere that's actually capable of displaying Unicode?


request.getCharacterEncoding() is UFT-8.
1 month ago

Paul Clapham wrote:
It will work nicely if request.getCharacterEncoding() is UTF-8, in which case it does nothing and you don't need that code. If it isn't UTF-8 then it's going to damage the data as outlined above.



Yes, request.getCharacterEncoding() is UTF-8. In theory it will be well worked, but when file name contains Chinese character, It still turn to ???. I try to many ways , but failed...
1 month ago


on linux , when I use springboot upload a file "这是一个文本.txt",
the output is :  
???.txt
???.txt

but on windows is ok, why?
HELP!
1 month ago
spring data jpa

when I use @Transactional on service's method, it doesn't work.

error: Executing an update/delete query; nested exception is javax.persistence.TransactionRequiredException: Executing an update/delete query

I have to use @Transactional on dao's method, then it goes well.

why?
7 months ago

Randy Tong wrote:Use POSTMAN to test the POST method. See what response code it returned.



It also doesn't work, I have already try it...

Randy Tong wrote:Have you tried using some API testing tool, eg POSTMAN?



No , server port is ok
For help. the get method worked well ,but post is 401.



POST http://localhost:8080/login/userLogin 401

login:1 Access to XMLHttpRequest at 'http://localhost:8080/login/userLogin' from origin 'http://localhost:8081' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
The SpringBoot Application

fronter access: error: 401

bakcend java filter is underthere

when I set a breakpoint, not entry the filter class.  The following Filter is not work.
but I use @Component annotation.  

why,  help

1 year ago

Ron McLeod wrote:

Randy Tong wrote:What are the differences between "  " and '  ' ?



Hi, I don't know.. , I only know in Java or JavaScript the different is..

1 year ago

Randy Tong wrote:Tell The Details



Ask for user input, and then sort them.
1 year ago

Randy Tong wrote:I trying to make an app that allow user to sign in/sign up using Google. Is there any available google button so I can use it in my xml layout ?
Thanks.



I don't know APP.. I just learning JavaWeb
1 year ago

Randy Tong wrote:Thanks for the sharing


My pleasure.
1 year ago