包含标签：Java 的文章
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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 – 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 – 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 – 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…… -
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 – 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 – 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 – 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 – 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 Europe / Minsk time zone
I wrote the following program: import sun.security.action.GetPropertyAction; import java.security.AccessController; i…… -
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 – 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…… -
String garbage collection in Java: or why consume so much memory
Solved I try to understand why one of my unit tests consumes so much memory The first thing I do is run a test and mea…… -
Java – do string parameters usually escape automatically in Web services?
Today, I found that a simple% of the string parameters passed from the client to the server can lead to an incorrect r…… -
How to convert date to hexadecimal in Java
I am not familiar with Java. I need to get the current datetime and express it as a string, for example: #1:1357902468…… -
Java – add index columns to existing spark’s dataframe
I use java to run spark 1.5 I need to attach the ID / index column to the existing dataframe, for example: +---------+…… -
Java – activity leaked popupwindow window after rotation
When I rotate the device while displaying PopupMenu, a windowleft error appears That's my PopupMenu: private void show…… -
MVVM – f#async / await in view model
My ViewModel in F # I'm trying to use f# instead of c# to implement my ViewModel I'm following this article (by the wa…… -
Val in Java – Lombok generates an “incompatible type” error in IntelliJ, but it still compiles well
I found this Code: Class<? extends Enum> enumClass = Class.forName(Charsets.class.getName()) …… -
Compare the Java era string with the PHP era date
Here I have a Java string era date. I want to compare and add data <?PHP if($_SERVER['REQUEST_METHOD']=='POST'){ //…… -
Jsup and JavaScript dependent web pages?
So I had trouble formulating the correct syntax for selecting this element from the web page This is the path on the i…… -
Java – dynamic spinners – if you select an item from one spinner, hide it from the other spinners – Android
How do I hide items in other spinners currently selected in one spinner? I've tried to delete the item through the Arr…… -
How to best lock files in a Java cluster
I have a server cluster running on JBoss I need to update the file in a safe way Specifically, I need >Lock file a …… -
Use JPA with hibernate search Lucene query
I can easily search my JPA entity full-text query using hibernate search: FullTextEntityManager fullTextEntityManager …… -
Java – recover the asynch threadpooltaskexecutor after a server crash / shutdown
I have a spring rest controller that uses spring's @ async method to call asynchronous methods and immediately returns…… -
Java – the previously created encoding file cannot be read correctly
I have a problem reading the encoded file. I have written my own code before Display the original string correctly (in…… -
Java – how to use Facebook to log in and get user information to send my remote database from Android Applications
Hi, I'm a new Android Developer. I need to save user information on my remote database I'm going to use Facebook and G…… -
Java – the interest calculator does not display results
I try to finish this at the last minute of my java class. When I run the program and ask whether the user information …… -
Java – unable to resolve host ”; There is no address associated with the host name
Reading RSS links in my android app, I received this error: In my simulator, I can connect to Google. Com through a br…… -
Java – unable to start Android studio
I installed Android studio a month ago and it ran successfully. I used Windows 7 (64 bit). Then I set up a new windows…… -
java. Lang. unsatisfiedlinkerror: no implementation was found because the library was not loaded
When it says jnilibs and other libraries When the so file could not be loaded, I was trying to integrate a shared libr…… -
Java – Android data binding test failed in module NoClassDefFoundError
I cannot run local unit tests in a module that uses the Android data binding library First, let me talk about how to c……