Java
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Java – GWT and guava issues
It's hard for me to get GWT to work with guava I added guava-r09-gwt.net to my classpath Jar and < inherits name = …… -
Java – how to use the web XML contains additional configuration files
I need to define many servlets, but I don't want to use them on the web Write all configurations in XML I can define s…… -
Can I use them in Java code to take advantage of kotlin’s coroutines?
What is my goal? My goal is to be able to use kotlin's coroutine system in Java I want to be able to pause execution f…… -
What are the Java system classes?
When I read some documents about assertions, I found that: java -ea -dsa Which is the system class? Solution According…… -
Java Generics Pass . Class reference
I need to call a super constructor that requires me to pass a generic type Class reference How can I achieve this in J…… -
java. lang.NoSuchMethodError:org. springframework. http. MediaType. getCharset()Ljava / nio / charset / Charset
When I tried to run my TestNG test through ant, I got Java lang.NoSuchMethodError:org. springframework. http. MediaTy…… -
Java – how to identify anonymous inner classes in notserializableexception
Trying to debug the application in NetBeans received the following error message: During debugging, I have to insert "…… -
Version control – advantages and disadvantages of version control Javadoc
I'd like to know whether to submit Javadoc files to my project's SVN repository I've read about SVN good practices, in…… -
Java stream – collection combiner
Why the following codes: StringBuilder sb22 = IntStream .range(1,101) .filter(x -> x > 50) .@R_91…… -
Java – syntax error on the expected token variabledeclaratorid after this token
In the next line, I get "syntax error of the expected token variable declaration after this token" listAq = new AQuery…… -
Java – symbol class onclicklistener not found
I'm a novice in Android development This is my problem Anyone can help me with this. I've been looking for a solution …… -
Java – will The war file deployed to Tomcat 8 works normally in the IDE, but when I deploy to my VPS, I lose all JS and CSS
I have a spring boot application When I started running Tomcat 8.0 in my IntelliJ IDE_ I have no problem. It looks gre…… -
Java – extends multiple classes
I know that Java does not support multiple inheritance because it does not allow multiple classes to be extended I jus…… -
Java – parsing of external (third-party) beans
I know it's still not very popular because the specification was released a few months ago I haven't "installed" weldi…… -
This is Java What does the execute () method call mean?
I'm reading the Sun Java Tutorial. I see this page here: How to Make an Applet Under the heading "threads in applets",…… -
Java – how to find fully qualified table columns from hibernate metadatasources
I have an entity, and I have a class < myentity > reference: @Entity class MyEntity { @Id int id; @Colum…… -
Java – how to give an enumeration “valueof” with a class name?
Suppose I have a simple enum named animal, which is defined as: public enum Animal { CAT,DOG } I have a method, su…… -
How do i disable the intrinsic function usage of the JIT compiler?
I'm doing some performance tests on the JVM and I want to measure the impact of the use of intrinsic functions I want …… -
Java – grouping sequences is a subsequence of a given sum with dictionary priority
I'm looking for a way to search for subsequences in a given sequence that sum up to a given number (sum, here 4) and h…… -
Java – how do we draw a line between two panels
I just want to connect the panel by drawing lines I have two panels, both of which contain a JTable I want to connect …… -
Java – eclipse RCP: using the configuration directory
My eclipse RCP application needs a configuration file that contains some information about connecting to a remote data…… -
Java – thinking in App Engine
I am looking for resources to help me migrate my design skills from traditional RDBMS data store to App Engine datasto…… -
Shadow of generic Java and type parameters
This code seems to work properly class Rule<T> { public <T>Rule(T t) { } public <T>…… -
Implement best practices equivalent to Java finalize blocks in Ada (2005 or 2012)
Java has a finalize block that allows some statements to be executed after the block try { ... } catch (Exception e)…… -
Java – loop through feed entries in Rome
I'm trying to loop through the atom feed entries and get the title attribute. Let's say, I found this article, and I t…… -
Java – spring data JPA update method
I'm still looking for an update method in spring's data JPA to update a given object that persists in a relational dat…… -
Java – listchangelistener waspermutated block
The Javadoc of listchangelistener provides a template for handling changes But I don't know how to deal with permutati…… -
Assembly – atomic Int64 on ARM cortex M3_ t
Since my compiler still doesn't support C 11 and STD:: Atomic, I have to implement it manually through ldrex STREX pai…… -
java. Lang.illegalargumentexception: unknown parameter name: customer
I was trying to create a list using the getnamedquery method, but I got this exception This is my code public List<…… -
Line order in Java manifest file
Is the order of lines in the manifest file important? Someone tried to convince me that when the manifest file changed…… -
Find synonyms and roots of words in Java
I am developing a Java application. The user enters a word in the text box, and the synonym of the word must be automa…… -
File in Java Exclude system files from lists()
I'm in Java io. Use method file in file Listfiles() gets the list of files, but it returns some system files, such as ……
