Java 归档 - Page 192 of 655

Java – what is the best way to create an InputStream from Jackson jsonnode?

I want to find the smartest way to create the Java library Jackson's jsonnode's InputStream So far, I have done: IoUti……

Java

2020-08-04

Java – test report EclEmma vs sonar

I am running EclEmma and measuring the test coverage in the project Why are the results of the two tools different? So……

Java

2020-08-04

Java jsup line feed problem

I want this code; Text New Text Second Text Third Text With thi……

Java

2020-08-04

Java string pool – how to store strings on the heap

See English answers > what is the Java string pool and how is "s" different from new string ("s")? 5 String s1 = "H……

Java

2020-08-04

Java valueof (int) with integercache returns a value of 3 (1) for valueof

I face the problem of integercache: Just call the database program { call UPDATE_PROC(?,?,?) } with params : [123,234……

Java

2020-08-04

Java – gradle shadow plugin failed: error parsing plugin

I am migrating the Java Maven project to gradle. Com I added a shade plug-in to maven, but when I tried to copy it in ……

Java

2020-08-04

Java EE – why do I need sun jaxws on GlassFish 4 XML file?

I'm taking the first step towards the jax-ws world and using GlassFish 4 I'm just trying to rebuild the javaee7 Oracle……

Java

2020-08-04

Java – filter the object only if the predicate input is not an empty string using guava

I'm learning guava now. I have a problem I have three possible string filters The problem is that I just want to filte……

Java

2020-08-04

JAVA EWS item. Load throws request failed Still assign connections

I hope someone can help me This is the code snippet that threw the exception: if (mailList != null){ f……

Java

2020-08-04

Java thread performance on raspberry pi

The goal of the application is to process 800 concurrent clients through TCP, and each client sends a 3.5kb XML. XML p……

Java

2020-08-04

Java – how to stop and start executing a for loop

I'm creating a framework for our project, Before method (use JXL to read the first line) @BeforeMethod public void Tes……

Java

2020-08-04

Java – hibernate with long text columns for Oracle and PostgreSQL

I'm trying to make an entity use Oracle (11.2) and PostgreSQL (9.4) in spring boot (1.4.4) applications My entity cont……

Java

2020-08-04

Java – poor implementation of dynamic programming or slow HashMap?

See English answers > How do I write a correct micro benchmark in Java? 11 I know that recursive functions should n……

Java

2020-08-04

Java – how to zoom the WebView display SVG to a fixed pixel height?

I want to display an SVG graphic called logo on my JavaFX application FXML WebView <WebView fx:id="logo" disab……

Java

2020-08-04

Wait for a specific spec file to execute before running another one – Jasmine / promoter

Tool: protractor 3.3 0,Jasmine 2.4. 1,Selenium Standalone Server. I have a test suite that contains a large number of ……

Java

2020-08-04

Java – how to set a valid image in the imagebutton before clicking

I want to use the selected image to set the button with effect, then click it, and then click effect to apply the same……

Java

2020-08-04

Java – how to set up the Use the user name and password in the factory Maven plugin in XML?

Here is a configuration example of the factory Maven plugin: <build> <plugins> ... <……

Java

2020-08-04

Java – fixed incompatibility between lwjgl 3 and slick util

What I want to do is map the texture to the OpenGL model in lwjgl I know that lwjgl 3 and slick util sometimes work to……

Java

2020-08-04

Java – dynamic table name in Cassandra POJO sink Flink

I'm new to Apache Flink I am using POJO sink to load data into Cassandra Now, I specify the table and key space names ……

Java

2020-08-04

Java Europe / Minsk time zone

I wrote the following program: import sun.security.action.GetPropertyAction; import java.security.AccessController; i……

Java

2020-08-04

Java – assign a text array to an object variable

Consider the following codes: Object obj = {}; This results in the following errors: Type mismatch: cannot convert fro……

Java

2020-08-04

Java – a strange runtimeException occurs when running an Android Application on some devices

I recently made an Android application and released a beta version to someone for testing purposes Everything seems to……

Java

2020-08-04

Java – write a simple spring example using play! skeleton

I'm trying to make spring 1.0 1 module is set to use with play! 1.2. one First, I add the spring module to the depende……

Java

2020-08-03

Doctrine ORM – doctrine 2: write an appropriate subselect

I try to get the total number of records $QB will return before I apply for start & Query the limit attribute of $……

Java

2020-08-03

Unable to read input file – read image contained in jar file – Java

I think there are similar problems, but I can't find a solution I'm working on a painting application based on Java sw……

Java

2020-08-03

Do the following Java programs have to print “num: 1 m_i: 2” because of the synchronization sequence

I just want to check whether I understand the thread start synchronization rule of JMM correctly: Do the following Jav……

Java

2020-08-03

Java – in drools 6.5 0 and drools 7.0 The temporary operator failed after serialization in 0

I tried to implement serialization in drools My problem is that after the drools fusion operator, before,... Was not s……

Java

2020-08-03

Java – given some rectangles that can be rotated, find a closed rectangle with the smallest area

So I'm trying to implement an algorithm that takes many rectangles as input and tries to package them into rectangles ……

Java

2020-08-03

Audio – beat detection at the beginning of a note?

How do you determine which note onsets are beats? At present, what I have is a bit like the "powerful" method using th……

Java

2020-08-03

Java – if basic authentication is used, the applet displays the login dialog box

I inserted a java applet on the web page: applet = '<embed' + ' type="application/x-java-applet;version=1.6"' ……

Java

2020-08-03

Java – JMX port dynamic allocation

I have 16 Java processes running the same main methods and parameters on one machine I want to monitor these remotely ……

Java

2020-08-03

Java – Mockito verifies a method of calling onces after a spy, though it never calls.

I had a unit test and found a strange problem at the beginning GSLClient gslClient = spy(new GSLSolaceClient()); S……

Java

2020-08-03

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Java – what is the best way to create an InputStream from Jackson jsonnode?

Java – test report EclEmma vs sonar

Java jsup line feed problem

Java string pool – how to store strings on the heap

Java valueof (int) with integercache returns a value of 3 (1) for valueof

Java – gradle shadow plugin failed: error parsing plugin

Java EE – why do I need sun jaxws on GlassFish 4 XML file?

Java – filter the object only if the predicate input is not an empty string using guava

JAVA EWS item. Load throws request failed Still assign connections

Java thread performance on raspberry pi

Java – how to stop and start executing a for loop

Java – hibernate with long text columns for Oracle and PostgreSQL

Java – poor implementation of dynamic programming or slow HashMap?

Java – how to zoom the WebView display SVG to a fixed pixel height?

Wait for a specific spec file to execute before running another one – Jasmine / promoter

Java – how to set a valid image in the imagebutton before clicking

Java – how to set up the Use the user name and password in the factory Maven plugin in XML?

Java – fixed incompatibility between lwjgl 3 and slick util

Java – dynamic table name in Cassandra POJO sink Flink

Java Europe / Minsk time zone

Java – assign a text array to an object variable

Java – a strange runtimeException occurs when running an Android Application on some devices

Java – write a simple spring example using play! skeleton

Doctrine ORM – doctrine 2: write an appropriate subselect

Unable to read input file – read image contained in jar file – Java

Do the following Java programs have to print “num: 1 m_i: 2” because of the synchronization sequence

Java – in drools 6.5 0 and drools 7.0 The temporary operator failed after serialization in 0

Java – given some rectangles that can be rotated, find a closed rectangle with the smallest area

Audio – beat detection at the beginning of a note?

Java – if basic authentication is used, the applet displays the login dialog box

Java – JMX port dynamic allocation

Java – Mockito verifies a method of calling onces after a spy, though it never calls.

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