Java 归档 - Page 255 of 655

Java – Jackson cannot be deserialized to foreigncollection (ormlite)

I have a problem deserializing nested JSON data I use ormlite to save data and spring / Jackson (2) combination to get……

Java

2020-03-30

Java string string 0 or space

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

Java – zoomable JScrollPane – setviewposition cannot be updated

I'm trying to encode scalable images in JScrollPane When the image is fully zoomed out, it should be centered horizont……

Java

2020-03-30

Java – how to view the bean graph of @ Autowired bean in spring STS?

I can view the bean graph of any bean connected through XML, but when I get @ Autowired bean through annotation, no ar……

Java

2020-03-30

Java crawling website data

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

Converts an audio stream to a wav byte array in Java without a temporary file

Given a called InputStream containing audio data in compressed format (such as MP3 or Ogg), I want to create a byte ar……

Java

2020-03-30

Java – ant warning: implicitly compiled files are not annotated

I received this warning when running ant build scripts (ant 1.8.2, Java 1.6) [javac] warning: Implicitly compiled file……

Java

2020-03-30

Java simulation login Zhengfang educational administration to grab grades, timetables and empty classrooms

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

Java Full Permutation general tool class

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

A Java class that simulates the Ping operation

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

Java – Custom MapReduce input format – constructor not found

I'm working for Hadoop 0.20 2 write a custom inputformat, and I can't get rid of nosuchmethodexception When I started:……

Java

2020-03-30

Layout – JavaFX 2 creates a custom pane

I have seen several tutorials on customizing JavaFX controls, but there is no tutorial on how to create a custom pane ……

Java

2020-03-30

Answers to classic interview questions

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

Remove the last comma of the string property

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

How to interrupt Java util. Scanner nextline call

I'm using a multithreaded environment. A thread calls scanner repeatedly Nextline() to continuously listen for user in……

Java

2020-03-30

Java – the requested resource is not available for servlet 3.0 and Tomcat 7.0

My dynamic web module version is 3.0, and my Tomcat version is 7.0 When I navigate to the localhost: 8080 / simpleproj……

Java

2020-03-30

Instance variables in stateless session beans

I have read this post, but it does not answer my question I don't agree with that Because I think keeping "any" state ……

Java

2020-03-30

Multithreading – x86 reserves EFLAGS bit 1 = = 0: how can this happen?

I am using Win32 API to stop / start / check / change thread state Generally, he works very well Sometimes it fails, a……

Java

2020-03-30

The Android dashboard component example needs to be slightly modified.

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

Java file operation tool class

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

Java – gzip string used for ColdFusion output causes “content encoding error” in the browser

I tried to output gzip content to the browser in a variable First, I'm making this very simple instead of worrying abo……

Java

2020-03-30

Java EE – define @ uniqueconstraint in @ mappedsuperclass

I have a requirement where many of my entities need long values and @ manytoone relationships with other entities Usin……

Java

2020-03-30

Xdebug trace / trace PHP echo, print phone

Is there any way to view echo or print function calls in Xdebug trace output I'm looking for a global configuration (o……

Java

2020-03-30

Java – pass JSON to webservice

I developed a web service in Java using the dropwizard framework I hope it consumes a JSON My service code is – – reso……

Java

2020-03-30

Java: how do I remove the default keystrokes from any JComponent?

I want to control which keystrokes belong to which JComponent I even want to know how to delete the default keystroke ……

Java

2020-03-30

Java – call Tomcat dofilter() with the submitted response

I have a Tomcat filter that delegates requests to a processing object based on the URL This is the only filter in filt……

Java

2020-03-30

Java monthly fortune API call code example

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

Java – when null is passed in, the JSP tag attribute inherits the variable from the parent scope?

I recently encountered a problem that passing null to a custom JSP tag will cause the tag to move up the scope and res……

Java

2020-03-30

Java – use spring MVC annotation based controller and @ requestmapping to narrow the problem

Consider this spring MVC controller: @Controller @RequestMapping("/test*") public class TestController { @RequestMa……

Java

2020-03-30

Improve code reusability

Here is the programming house jb51 CC collects and arranges code fragments through the network. Programming house Xiao……

Java

2020-03-30

Java – why does “libcore.io.errnoexception: open failed: enoent” appear when running the ioio Mint application?

I'm trying to make a simple application that runs on an Android device (Alcatel one touch 4030d, Android 4.1.1) and re……

Java

2020-03-30

After compiling with Java 7 or 8, appbundle throws “lsopenurlswithrole() failed, error – 10810”

I upgraded the JDK to version 7_ 45. After compiling and executing the jar, it works normally. I package it into the a……

Java

2020-03-30

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Java – Jackson cannot be deserialized to foreigncollection (ormlite)

Java string string 0 or space

Java – zoomable JScrollPane – setviewposition cannot be updated

Java – how to view the bean graph of @ Autowired bean in spring STS?

Java crawling website data

Converts an audio stream to a wav byte array in Java without a temporary file

Java – ant warning: implicitly compiled files are not annotated

Java simulation login Zhengfang educational administration to grab grades, timetables and empty classrooms

Java Full Permutation general tool class

A Java class that simulates the Ping operation

Java – Custom MapReduce input format – constructor not found

Layout – JavaFX 2 creates a custom pane

Answers to classic interview questions

Remove the last comma of the string property

How to interrupt Java util. Scanner nextline call

Java – the requested resource is not available for servlet 3.0 and Tomcat 7.0

Instance variables in stateless session beans

Multithreading – x86 reserves EFLAGS bit 1 = = 0: how can this happen?

The Android dashboard component example needs to be slightly modified.

Java file operation tool class

Java – gzip string used for ColdFusion output causes “content encoding error” in the browser

Java EE – define @ uniqueconstraint in @ mappedsuperclass

Xdebug trace / trace PHP echo, print phone

Java – pass JSON to webservice

Java: how do I remove the default keystrokes from any JComponent?

Java – call Tomcat dofilter() with the submitted response

Java monthly fortune API call code example

Java – when null is passed in, the JSP tag attribute inherits the variable from the parent scope?

Java – use spring MVC annotation based controller and @ requestmapping to narrow the problem

Improve code reusability

Java – why does “libcore.io.errnoexception: open failed: enoent” appear when running the ioio Mint application?

After compiling with Java 7 or 8, appbundle throws “lsopenurlswithrole() failed, error – 10810”

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