java - Print electronic form

To print an electronic form, the express company interface returns a json string. You can take out the string ...

From [Javadiscussion group] 2017-05-27 17:41:11 0  1  783

html - Custom packet import problem in NetBeans development javaweb

As shown in the picture, this is my javaweb project on NetBeans. The two main files currently are index.jsp an...

From [Javadiscussion group] 2017-05-27 17:41:10 0  1  740

A Java problem solved using an algorithm (problem about hashmap)

The first question of leetcode, this method can achieve O(n) complexity solution. The question requirement is ...

From [Javadiscussion group] 2017-05-27 17:41:09 0  3  622

web - java selenium setting explicit wait has no effect

I recently used selenium as a simple automation tool, but when I tested it, I felt that WebDriverWait wait = n...

From [Javadiscussion group] 2017-05-27 17:41:08 0  2  727

java - list<Map<String, Object>> sorting

{Code...} The obtained chartData is {Code...} Now we need to sort it so that its order is TIME1, TIME2... In t...

From [Javadiscussion group] 2017-05-27 17:41:08 0  2  723

How to generate token in java?

How to generate token in java? What is token used for? Then how do the client and server verify?

From [Javadiscussion group] 2017-05-27 17:41:07 0  1  719

java - Why is map disabled as the receiving class for queries in Alibaba's development manual?

I often use List&lt;Map&lt;String,Object&gt;&gt; as the receiving object of the query in the p...

From [Javadiscussion group] 2017-05-27 17:41:05 0  8  1283

Java thread monitoring, thread restart, observer mode issues

Regarding the issue of thread monitoring restart, I read http://www.cnblogs.com/ae6623... The observer pattern...

From [Javadiscussion group] 2017-05-27 17:41:04 0  2  794

java - Problems installing glassfish under centOS?

As shown in the picture, the installation method is changed. Thank you

From [Javadiscussion group] 2017-05-27 17:41:02 0  2  610

How to get the user client mac address in java

How to get the user's client MAC address in java. I have tried many methods to get the server MAC address, and...

From [Javadiscussion group] 2017-05-27 17:41:02 0  3  1232

java - How does freemarker achieve this simple effect?

The template {code...} page calls {code...} and the resulting page has the sentence var a=1; running behind &a...

From [Javadiscussion group] 2017-05-27 17:41:00 0  2  638

java - Is it better to join a traditional company or continue to look for a company that uses mainstream Internet technologies? , this traditional company is offering 6.5k, should we continue looking or accept the offer?

I graduated in June this year and found a company that makes the Guangdong Provincial Civil Service Examinatio...

From [Javadiscussion group] 2017-05-27 17:40:59 0  3  756

How to assemble templates (EL technology related)?

As the title says, I have a page template in the background. There are some places where specific data needs t...

From [Javadiscussion group] 2017-05-27 17:40:58 0  1  642

java test post request how to set parameters passed in the body and how to receive them

public String post(String strURL,String params) { {code...} {code...}

From [Javadiscussion group] 2017-05-27 17:40:57 0  3  1331

java - How does Shiro's Subject.login() know which table my user information is in?

shiro-jdbc-realm.ini

From [Javadiscussion group] 2017-05-27 17:40:56 0  2  715