query stringlengths 1 74.9k | positive stringlengths 0 174k | negative stringlengths 1 174k | label float64 1 1 | task_name stringclasses 33
values |
|---|---|---|---|---|
How to assign bean's property an Enum value in Spring config file? | How to use java enum as bean in spring | How to get the property value inside a spring bean class in my class ? | 1 | stackoverflowdupquestions |
Heterogeneous container to store genericly typed objects in Java | Type safe heterogeneous container pattern to store lists of items | Tuple (unmodifiable ordered list of heterogeneous elements) support in Java | 1 | stackoverflowdupquestions |
(Entity-Control-Boundary pattern) -> How to deal with two entities? | ECB pattern - what is really a boundary? | how to deal with entities that don't need @id annotations | 1 | stackoverflowdupquestions |
Java generics: get class of generic method's return type | Java generics: how to get a generic type from a method? | Generics - Calling a method with a generic parameter | 1 | stackoverflowdupquestions |
Converting char[] to byte[] | Converting char array into byte array and back again | Converting String to Char array in JAVA | 1 | stackoverflowdupquestions |
Horizontal Scrolling + JTable + Java | JTable with horizontal scrollbar | JavaFX 8 Tableview with horizontal scrolling | 1 | stackoverflowdupquestions |
Strikethrough for entire row in jtable | How to strikethrough text of a selected row(having checkbox in first column) of JTable? | How to copy one row from JTable into another JTable | 1 | stackoverflowdupquestions |
Retrieve current week's Monday's date | Java - get Monday date of a week give a date in that week | How to return all date of week | 1 | stackoverflowdupquestions |
Spring MVC + Hibernate: data validation strategies | Spring MVC: How to perform validation? | Spring MVC 3 and validation error | 1 | stackoverflowdupquestions |
Starting external process during integration testing in maven | Integration testing environment set up with Maven with not embedable dependency | Java Python Integration | 1 | stackoverflowdupquestions |
JTA Datasource java configuration in spring | Configuring a JTA datasource for JBoss 8 (WildFly) | Spring dataSource return null | 1 | stackoverflowdupquestions |
Good hashCode() Implementation | Use String hashCode() Method? | String.hashCode in Java | 1 | stackoverflowdupquestions |
Why does Java's concat() method not do anything? | String concat in java | How to concat an object name as part of a file path? | 1 | stackoverflowdupquestions |
Programmatically Obtain KeyStore from PEM | How to build a SSLSocketFactory from PEM certificate and key without converting to keystore? | Java Keystore in project | 1 | stackoverflowdupquestions |
How to print multiple header lines with MessageFormat using a JTable | MessageFormat header/footerFormat how to change Font for JTable printing | MessageFormat formatting pattern Query | 1 | stackoverflowdupquestions |
Not getting currency symbols for specific Locale | Currency code to currency symbol mapping | Format currency without currency symbol | 1 | stackoverflowdupquestions |
How to run Spring 3.0 PetClinic in tomcat with Hibernate backed JPA | How to use JPA in spring sample petclinic? | Spring + Hibernate + JPA | 1 | stackoverflowdupquestions |
How to print a cheque through the receipt printer in Java? | How to print a cheque through the receipt printer in Java? | Increment the value of a receipt number | 1 | stackoverflowdupquestions |
Import PFX file into Existing JKS file (NOT converting from .pfx to .jks) | How to convert .pfx file to keystore with private key? | Reading back ECPrivateKey from JKS KeyStore | 1 | stackoverflowdupquestions |
Faster alternatives to Java's reflection | Invoking instance method through Java Reflection/Scala Reflection: Which one is faster? | Error in Reflection | 1 | stackoverflowdupquestions |
CXF - ClassCastException (SEIStub/ClientProxy) | CXF - ClassCastException (SEIStub/ClientProxy) for webstart | Why can't i have classcastexception? | 1 | stackoverflowdupquestions |
ECMA TypeError calling Java class from Worklight adapter | Worklight Studio and Local Development, sometimes unable to use Java classes, sometimes the HTML files | Does my adapter work? | 1 | stackoverflowdupquestions |
IPv6 validation | Open source IPv6 Java validation | Java API to convert IPv6 from one format to another format | 1 | stackoverflowdupquestions |
How do I properly configure an EntityManager in a jersey / hk2 application? | Injecting hibernate session to Jersey using HK2 | Testing Jersey app, Injecting classes using Jersey Injection built-in framework (HK2) | 1 | stackoverflowdupquestions |
Running ant-target to send a mail via java | ant mail task using mail and activation jar in external location | Add an ant target to run a class from within a jar file | 1 | stackoverflowdupquestions |
What is the best way to do Java development in Emacs? | emacs jruby config -- using java | How do you run Java codes in emacs? | 1 | stackoverflowdupquestions |
Design Pattern to Avoid Abstract Static Methods (or Overriding a Static Method) | How to resolve abstract static method design issue? | How can I implement abstract static methods in Java? | 1 | stackoverflowdupquestions |
How to inject dependencies into a self-instantiated object in Spring? | How to inject dependencies when doing Object object = new Object() | How do i check a class is instantiated in JAVA | 1 | stackoverflowdupquestions |
Java class name containing dollar sign fails to compile if an inner class is present | When should I use the dollar symbol ($) in a variable name? | Dollar sign in visualvm | 1 | stackoverflowdupquestions |
When are strings different objects in Java? | Strings are objects in Java, so why don't we use 'new' to create them? | java List of Strings to Array of Strings | 1 | stackoverflowdupquestions |
How to do a call through a javax.xml.ws.Service | How to use javax.xml.ws without interface of soap webService | Failed to create service exception javax.xml.ws.WebServiceException: | 1 | stackoverflowdupquestions |
How to use dagger in a android library project | How can I build a Dagger-based Android library without forcing consuming applications to use Dagger? | Android Dagger error cannot find symbol class DaggerDashboardComponent | 1 | stackoverflowdupquestions |
Enum.valueOf throws a warning for unknown type of class that extends Enum? | Calling Enum.<T>valueOf() giving unchecked cast warning, despite T being declared <T extends Enum<T>> | generic Enum.valueOf method : Enum class in parameter and return Enum item | 1 | stackoverflowdupquestions |
Why does a private base class constructor result in "Implicit super constructor is not visible" | How to resolve 'Implicit super constructor classA() is not visible. Must explicitly invoke another constructor'? | The constructor file(string) is not visible | 1 | stackoverflowdupquestions |
HTMLUnit doesn't wait for Javascript | HTMLUnit doesn't wait for Javascript 2 | JavaScript not being properly executed in HtmlUnit | 1 | stackoverflowdupquestions |
When to use phantom references in Java? | What is phantom reference in java | Not able to load https url when using selenium webdriver + phantom | 1 | stackoverflowdupquestions |
Java static nested class vs top level class | Modularity in Java: top level vs. nested classes | FacesUtil.getComponentFor vs. ExtLibUtil.getComponentFor | 1 | stackoverflowdupquestions |
Java: Encode String in quoted-printable | Unknown encoding quoted/printable while reading email with Java mail API | JAVA using Printable print method | 1 | stackoverflowdupquestions |
Bad idea to chain exceptions with RMI? | RMI and exceptions | Return a string with Java RMI | 1 | stackoverflowdupquestions |
Spring AOP point cut for 'nested' annotation | Spring AOP: @annotation(annotation) | Get method arguments using Spring AOP? | 1 | stackoverflowdupquestions |
How to trim a java stringbuilder? | How to trim StringBuilder's string? | Why StringBuilder when there is String? | 1 | stackoverflowdupquestions |
Best practice for Java IPC | What is the best way for IPC in java? | Java tryParseInt best practice | 1 | stackoverflowdupquestions |
Spring Boot: Cannot access REST Controller on localhost (404) | 404-not-found-while-running-spring-boot-rest-api | 404 error on main controller when using spring boot | 1 | stackoverflowdupquestions |
How to set an env variable in Glassfish 2.1 | Where to set system variable for application running in glassfish 4 | Glassfish + Spring | 1 | stackoverflowdupquestions |
What is the use of Pattern.quote method? | Difference between Pattern.quote() and its String concatenation equivalent? | SQL query in java with single quote | 1 | stackoverflowdupquestions |
How to reduce the memory usage of Appstats on Google App Engine Java | Java Appengine APPSTATS causing java out of memory error | google app engine HardDeadlineExceededError | 1 | stackoverflowdupquestions |
What is the difference between OCI and THIN driver connection with data source connection between java and oracle XE? | Oracle thin driver vs. OCI driver. Pros and Cons? | How to use SSL with Oracle thin driver? | 1 | stackoverflowdupquestions |
Synchronizing access to SimpleDateFormat | Synchronizing on SimpleDateFormat vs. clone | Synchronizing two methods in Java | 1 | stackoverflowdupquestions |
Need to process multiple files in parallel in Spring Integration | how to process in parallel and synchronously in spring integration? | Issue with DataHub in spring-integration | 1 | stackoverflowdupquestions |
Is there something like LINQ for Java? | LINQ for Java tool | Quaere - Anyone using it yet? (LINQ to Objects for Java) | 1 | stackoverflowdupquestions |
How to round up integer division and have int result in Java? | How to round up the result of integer division? | How do you round of this | 1 | stackoverflowdupquestions |
Change colors for JProgressBar with Nimbus? | How to change the color of a single JProgressBar in Nimbus? | JProgressBar won't update | 1 | stackoverflowdupquestions |
FtpClient storeFile always return False | FTPS storeFile return always false Java | upload progress in FTPClient | 1 | stackoverflowdupquestions |
Sending an object through a socket in java | Java object sending error in socket application | Java, problem sending a message with socket connection | 1 | stackoverflowdupquestions |
Increment existing date by 1 day | How can i increment my date by 1 | Increment time in date variable | 1 | stackoverflowdupquestions |
How to Debug Java Application using VIM/GVIM? | Any good tutorial for moving from eclipse to vim? | Tips for using Vim as a Java IDE? | 1 | stackoverflowdupquestions |
Where can I find the jnlp api jar in jdk 7? | Where can i download JNLP.jar | Web-start exception JNLP | 1 | stackoverflowdupquestions |
find closest point from users coordinates | Closest point of a set to a given point | closest thing to NSScanner in Java | 1 | stackoverflowdupquestions |
Can't debug servlet Eclipse + Glassfish | How do I debug GlassFish 3 using Eclipse Helios? | Filter servlet not working with glassfish in netbeans | 1 | stackoverflowdupquestions |
Java - comma operator outside for loop declaration | Do {} while ( , ) with comma operator, is that even possible? | Is comma (,) operator or separator in Java? | 1 | stackoverflowdupquestions |
jni.h: no such file or directory | fatal error: jni.h: No such file or directory | How to create an object with JNI? | 1 | stackoverflowdupquestions |
Is it possible to specify where JVM's crash dumps go? | how to set location of jvm crash log files | What is the standard parallel GC called in JVM crash dumps? | 1 | stackoverflowdupquestions |
Execution of JMS message listener failed, and no ErrorHandler has been set | Spring JMS : Set ErrorHandler for @JmsListener annotated method | What is Java Message Service (JMS) for? | 1 | stackoverflowdupquestions |
Which of the two APIs, openConnection() or connect(), actually opens a connection? | Difference between URL.openConnection() and URLConnection.connect()? | File opens before printing? | 1 | stackoverflowdupquestions |
Why does Eclipse consider that the app engine sdk jar is the directory where the app engine SDK is? | The selected App Engine SDK is not valid | Why does Eclipse not work with Android SDK? | 1 | stackoverflowdupquestions |
Where can i download JNLP.jar | Can't find jnlp.jar in JDK 1.7 | starts from jnlp but not from dtjava | 1 | stackoverflowdupquestions |
Runtime.maxMemory() and -Xmx | How to detect real value of -Xmx param? Runtime.getRuntime().maxMemory() is not accurate | java xmx option not recognised | 1 | stackoverflowdupquestions |
How to make a splash screen for GUI? | Activity after splash screen | Why is my splash screen not showing up? | 1 | stackoverflowdupquestions |
solrj: how to store and retrieve List<POJO> via multivalued field in index | Inserting a POJO tree using SOLRJ | Solrj: getting MoreLikeThis as beans | 1 | stackoverflowdupquestions |
How does the detached object work in hibernate | Hibernate why are my objects becoming detached? | hibernate detached criteria with join table | 1 | stackoverflowdupquestions |
Calendar returns date in wrong time zone | Why is Calendar returning the wrong hour with the correct time-zone? | how to set default time zone to a different time zone than that of your system and store the date | 1 | stackoverflowdupquestions |
What does the JVM do with a final variable in a class? | Handling of `final` by the JVM | Java final variable in a function | 1 | stackoverflowdupquestions |
Will JUnit ever run test in parallel? | Running junit tests in parallel in a Maven build? | My Junit test doesn't run | 1 | stackoverflowdupquestions |
Getting only email address to display when using message.getFrom() in JavaMail | indexes Message.getFrom () and its function | JavaMail API error | 1 | stackoverflowdupquestions |
How to set environment variable or system property in spring tests? | Set System Property With Spring Configuration File | Set/Get Environment Variable from Java | 1 | stackoverflowdupquestions |
How to interrupt ExecutorService's threads | Is it possible to interrupt a specific thread of an ExecutorService? | Interrupt a thread in java | 1 | stackoverflowdupquestions |
JTable drag and drop | How do I drag and drop a row in a JTable? | How to swap value of cell in jtable by drag and drop | 1 | stackoverflowdupquestions |
Ubuntu: JAVA_HOME is not defined correctly | Error: JAVA_HOME is not defined correctly executing maven | Install JAVA 8 in home directory Ubuntu | 1 | stackoverflowdupquestions |
Unsigned applet socket JavaScript | Socket connection to originating server of an unsigned Java applet | Calling JavaObjects in JavaScript to Applet | 1 | stackoverflowdupquestions |
Springboot @ServerEndPoint "Failed to find the root WebApplicationContext." | @ServerEndpoint and @Autowired | @ServerEndpoint can be an EJB but can not be plain CDI bean? | 1 | stackoverflowdupquestions |
Editing PDF text using Java | Inline text editing within a PDF file | Editing content in pdf using PDFBox removes last line from pdf | 1 | stackoverflowdupquestions |
Check if letters that a word consists of are present in another string | Java: Determining if a word contains letters that can be found in another word? | Values from letters in Java | 1 | stackoverflowdupquestions |
JSch doesn't provide output when called a 2nd time | How to read JSch command output? | Is it possible to add ControlMaster to a JSch connection? | 1 | stackoverflowdupquestions |
How to restrict more than one whitespace in Java Regex? | Whitespace Matching Regex - Java | java restrict List items | 1 | stackoverflowdupquestions |
Java EE Architecture - Are DAO's still recommended when using an ORM like JPA 2? | Using JSF, JPA and DAO. Without Spring? | Hibernate/JPA : How to do the query that return the attribute of the DAO? | 1 | stackoverflowdupquestions |
How to set the DPI of Java Swing apps on Windows/Linux? | Java Swing on high-DPI screen | How to get correct DPI of display with Java, when user change the screen resolution on Windows settings? | 1 | stackoverflowdupquestions |
How to update/refresh a view in an eclipse plug-in? | How to Refresh Eclipse View Plugin | Eclipse Plug-in development. Can i use an already existing jar file with my plug in? | 1 | stackoverflowdupquestions |
java.util.zip.deflater equivalent in c# | How to decompress stream deflated with java.util.zip.Deflater in .NET? | Losing bytes when using Cipher combined with Deflater/Inflater | 1 | stackoverflowdupquestions |
Hashmap vs Array performance | HashMap vs array performance difference in following approach | Class VS HashMap for more than 50 fields from file | 1 | stackoverflowdupquestions |
Rendering javax.swing.JButton in a lwjgl window | Java swing gui and lwjgl | LWJGL 3 - where to start? | 1 | stackoverflowdupquestions |
How to set font color for selected text in jTextArea? | How to set bold font style for selected text in JTextArea instance | setting the font name, style and size for the jtextarea | 1 | stackoverflowdupquestions |
Java JVMTI doesn't work alongside -Xdebug -Xrunjdwp | How to debug a java app that uses a JVMTI agent to set breakpoint (Unable to get necessary JVMTI capabilities) | JVMTI profiling: calculating the amount of stack memory | 1 | stackoverflowdupquestions |
How do I redirect System.out, System.err to the log file | Redirect System.out and System.err to slf4j | Redirect the output of System.err.println to a file without code change | 1 | stackoverflowdupquestions |
Renaming a lot of variables in many Java classes at once | mass renaming of java variables | Renaming video files with a Java program | 1 | stackoverflowdupquestions |
50 MB increase in memory consumption on displaying an Image | High memory consumption by an Image | Memory consumption issues of a Java program | 1 | stackoverflowdupquestions |
Using "this" keyword with a Constructor - how does "this" refer to to the Point object? | Using the keyword "this" in java | Using the "new" keyword (Java) | 1 | stackoverflowdupquestions |
What is the best solution to perform scheduled tasks in Java, whatever the OS? | Accessing windows scheduled tasks in Java | Developing Scheduled tasks in Java and running on Linux server | 1 | stackoverflowdupquestions |
Malicious code vulnerability - May expose internal representation by returning reference to mutable object | Malicious code vulnerability - May expose internal representation by returning reference to mutable object - With what objects? | Java String internal representation | 1 | stackoverflowdupquestions |
cURL request in Java with XGET argument | How do i do the following curl command in Java | Error while running curl command through java | 1 | stackoverflowdupquestions |
Difference between parseInt and valueOf in java? | Which one is faster? Integer.valueOf(String string) or Integer.parseInt(String string)? | How to use Version method 'valueOf(String)' | 1 | stackoverflowdupquestions |
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