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Is there something similar to the spring @ transactional annotation available in Java EE 6?

In my company, I do not encourage the use of spring framework, but promote Java EE 6 But recently I read about the spr……

Java

2020-03-09
Best practices for Java exception handling

I recently wrote the following code; It uses a lot of exception handling I think it makes the code look very difficult……

Java

2020-03-09
Java – cannot set the request character encoding to UTF-8 from the context

See English answers > Unicode input retrieved via primefaces input components become corrupt 1 <?xml version='1.……

Java

2020-03-09
Java – why doesn’t my operation work when I use BigDecimal?

I'm trying to operate with BigDecimal, but it always returns 0 Why does double work when I use it? public static void ……

Java

2020-03-09
Java – the target fragment declared by the fragment does not belong to this fragmentmanager

I did an activity a, in which there is a fragment X. through fragment x, edit and click the text item on the event. I ……

Java

2020-03-09
Java – Kerberos for thrift?

I have a simple java application based on thrift This is very simple, just using thrift's "Hello world" message transm……

Java

2020-03-09
Java – psqlexception: error: syntax error at or near

I think JPA is a direct relationship It looks like this CompanyGroup： @Entity @Table public class CompanyGroup implem……

Java

2020-03-09
Java – how to print SOAP message content when using Apache axis

I am using Apache axis for web service automation I am preparing the soap request through axis and further accessing t……

Java

2020-03-09
Java – how to iterate over lists such as list >

I have a method to return list < map < string, Object > > How to iterate like list < map < string, O……

Java

2020-03-09
Is there any way to focus on JavaFX?

I know you can execute node Requestfocus() to focus on nodes in JavaFX But is there any way to remove focus from nodes……

Java

2020-03-09
Java generics

I want to implement a method that takes object as a parameter, converts it to any type, and returns NULL if it fails T……

Java

2020-03-09
Java – should a class implement an interface with only constants?

Today, I looked at the zipentry class and found the following: public class ZipEntry implements ZipConstants,Cloneable……

Java

2020-03-09
Java converts pictures and Base64 encoding to each other

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Java

2020-03-08
Android monitoring soft keyboard change example

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Java

2020-03-08
Android multithreading realizes file breakpoint Download

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Java

2020-03-08
Using java to compress JavaScript code

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Java

2020-03-08
Several methods of creating stream in Java 8

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Java

2020-03-08
Java will be processed into old photo special effect code

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Java

2020-03-08
Java implementation of sensitive word filtering

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Java

2020-03-08
Implementation of screen lock function developed by Android

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Java

2020-03-08
Java encryption tool class

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Java

2020-03-08
Common sample code for Java operating Oracle

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Java

2020-03-08
Android obtains sdcard size and usage information

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Java

2020-03-08
Android activity management tool class

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Java

2020-03-08
Java 6 implementation calls the operating platform desktop system

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Java

2020-03-08
Open a page inherited from fragmentactivity

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Java

2020-03-08
Remove duplicate method sets from Java arrays

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Java

2020-03-08
Java common string operation functions

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Java

2020-03-08
Detailed explanation of Android game flash screen implementation steps

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Java

2020-03-08
Android file breakpoint upload

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Java

2020-03-08
Java operation CSV file related code

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Java

2020-03-08
Java socket multithreaded programming example

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Java

2020-03-08

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