包含标签:Java 的文章
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Java – how to merge two Android studio projects into one [copy]
See English answers > how to create jar for Android Library Project 8 Solution From combine Android projects togeth…… -
Javac for dynamic compilation does not work
I'm trying to compile a HelloWorld class as a test, which shows an error I don't know how to solve It seems that it is…… -
Java – how to conduct transactions in the service layer
There is a Dao layer in my project This is my usersdao interface, which implements usersdaoimpl public interface Users…… -
Java – without a print statement, the loop cannot see the value changed by other threads
In my code, I have a loop waiting to change a state from a different thread Another thread works, but my loop will nev…… -
Java – “unable to parse: com. Google. Firebase: firebase core: 9.0.0”
I want to use fire base for authentication in my Android application >I created the application, then downloaded th…… -
Java – soap service using NTLM authentication
I tried to create an NTLM engine by following http://hc.apache.org/httpcomponents-client-4.3.x/ntlm.html I use NTLM au…… -
Java – spring cloud AWS code did not find S3 file
I don't understand why the spring AWS cloud code didn't find my S3 file My spring bean XML configuration has' AWS cont…… -
Java – Active Directory password reset without SSL
I tried to reset the password of an active directory user without SSL Through this link, we can learn that the impulse…… -
How to use super Use javassist to insert code after XXX ()
class A extends B{ class A extends B{ public void a(){ super.a(); System.out.println("hello"); } } I want to u…… -
JavaFX – show / hide virtual keyboard programmatically
Even if I don't use it, I need to keep the virtual keyboard on the screen I tried to call on a text field Requestfocus…… -
Java – unable to execute jshell from Mac terminal
I currently use Java 1.8 on MAC Sierra java -version java version "1.8.0_51" Java(TM) SE Runtime Environment (build 1.…… -
neo4j periodic commit apoc. load. jdbc
I have an Oracle table with > 200m rows. I want to use APOC load. Load JDBC into neo4j How to finish this work with…… -
Java – sharing resources between OpenGL contexts on Android
I tried to use multiple EGL contexts to load textures outside my main thread After my eglcreatecontext call, I receive…… -
Wildcards in generics behave differently in Java 7 and 8
I have the code compiled when it is compiled into Java 7 (eclipse compiler), but it fails when I set the project to Ja…… -
Java – app cannot load non on page ads on my real device
Test insert ads are running on my simulator But they don't apply to my real device There was a problem getting an ad r…… -
Move STD:: vector to STD:: deque in C 11
If I have STD:: deque and STD:: vector and want to combine them into STD:: deque, I can do it in the following ways: t…… -
Java – Android HTTP request with client certificate
I'm trying to use this code to make a request to a server with client certificate authentication: try { /*** CA Ce…… -
Java – missing application resources
Write Spark Program in Java. The code is as follows: import org.apache.spark.SparkConf; import org.apache.spark.api.ja…… -
Java – paging for updates Is it possible?
Do they have some way to handle update paging? @Id private Integer id; @Column private boolean flag; @Column private D…… -
Java – fork and join without main thread
I want to use the thread pool to process the list of items and wait for them to finish If not, I also need to be able …… -
Java – cache method logic in Jersey
I have several get methods in various classes Plan to introduce caching for all of these Logic is like this @GET @Path…… -
Java – hikaripool-1 – connection unavailable, after request timeout
I'm using hikaricp 2.4 7 connection pool Everything was fine after starting the application, but getconnection() was n…… -
Java – hibernate5 hhh000181: no suitable connection provider is encountered, assuming that the application will provide a connection
I haven't written any code yet. I'm just trying to run MVN hibernate 5-ddl: Gen DDL to convert an existing class to DD…… -
Java – Android UDP is unreliable
I have extreme UDP packet loss using Android, which makes no sense The situation is as follows: symptom: In most cases…… -
Java – how to speed up the batch operation of Oracle normal statements?
I am developing tools to continuously export changes from mongodb to Oracle database I have a problem executing batch …… -
Java – ant – disable ivy to get dependencies for each run
Several custom spark working programs I execute depend on other libraries Whenever I execute them using spark submit, …… -
Java – the problem of “sequence binding and naming binding” occurs when calling stored procedures with JPA 2.1
use: > Spring Boot 1.4. 0. Release > JPA: 2.1 > sleep: 5.0 9 > hibernate Dialect: org hibernate. dialect. …… -
Java – Android studio 2.3 error: “gradle sync failed: Reason: services. Gradle. Org”
After opening a new project in Android studio 2.3, I receive an error, such as: Google search just gave me a log file …… -
How to simulate Java net. NetworkInterface?
I'll test one in Java net. The networkinterface list is used as a parameter method, so I should simulate the final abs…… -
Java – antimalware service executable slows down IO operations
I have a java program that writes some temporary files in the temporary directory The temporary directory is located o…… -
Get the input and output quantity of MapReduce in Java
I want to get the number of inputs and outputs of the map phase and the reduce phase and time of completing the map / …… -
Using sockets in Java to communicate with multiple clients
Suppose I have 100 clients in my office I must create an application in which a running main thread is waiting for any……