Recent questions tagged java

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java.net.ConnectException: Connection refused

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 932 views
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What is difference between mutable and immutable String in java?

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 601 views
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Why is String immutable in Java?

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 843 views
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Convert list to array in Java

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 949 views
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Java - Convert integer to string

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 801 views
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Why am I getting a NoClassDefFoundError in Java?

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 687 views
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What could cause java.lang.reflect.InvocationTargetException?

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 1,500 views
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Android Studio Could not initialize class org.codehaus.groovy.runtime.InvokerHelper

Sep 22, 2022 in Android by Edureka
 • 13,620 points • 1,346 views
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How to select random value from iOS picker wheel using Selenium

Sep 21, 2022 in Others by gaurav
 • 23,260 points • 1,194 views
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How can I solve "java.lang.NoClassDefFoundError"?

Sep 20, 2022 in Java-Script by Tejashwini
 • 780 points • 1,038 views
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Exception in thread "main" java.util.NoSuchElementException

Sep 20, 2022 in Java-Script by Tejashwini
 • 780 points • 1,025 views
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How can I solve Exception in thread "main" java.lang.NullPointerException error

Sep 20, 2022 in Java-Script by Tejashwini
 • 780 points • 700 views
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Can't start Eclipse - Java was started but returned exit code=13

Sep 19, 2022 in Java-Script by Tejashwini
 • 780 points • 1,261 views
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The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

Sep 19, 2022 in Java-Script by Tejashwini
 • 780 points • 2,702 views
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java.sql.SQLException: Column count doesn't match value count at row 1

Sep 19, 2022 in Database by Kithuzzz
 • 38,000 points • 2,507 views
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java.sql.SQLException: IO Exception : The Network adapter could not establish the connection?

Sep 12, 2022 in Database by Kithuzzz
 • 38,000 points • 6,256 views
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded

Sep 10, 2022 in Database by Kithuzzz
 • 38,000 points • 4,015 views
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com.microsoft.sqlserver.jdbc.SQLServerDriver not found error

Sep 6, 2022 in Database by Kithuzzz
 • 38,000 points • 839 views
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java.sql.SQLException Parameter index out of range (1 > number of parameters, which is 0)

Sep 3, 2022 in Database by Kithuzzz
 • 38,000 points • 3,192 views
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Android Studio, how to retrieve data from Sqlite database and display it into textview?

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 1,687 views
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SqlServer: Login failed for user

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 822 views
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Getting java.sql.SQLException: Operation not allowed after ResultSet closed

Aug 22, 2022 in Database by Kithuzzz
 • 38,000 points • 2,196 views
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java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/dbname [duplicate]

Aug 21, 2022 in Database by Kithuzzz
 • 38,000 points • 2,487 views
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SQLGrammarException: could not execute query

Aug 21, 2022 in Database by Kithuzzz
 • 38,000 points • 3,250 views
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Copy several byte arrays to one big byte array

Aug 18, 2022 in Java by krishna
 • 2,820 points • 973 views
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How are arrays implemented in java?

Aug 18, 2022 in Java by krishna
 • 2,820 points • 792 views
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java.sql.SQLException: Missing IN or OUT parameter at index:: 1

Aug 15, 2022 in Database by Kithuzzz
 • 38,000 points • 7,081 views
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Where is array's length property defined?

Aug 12, 2022 in Java by krishna
 • 2,820 points • 442 views
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Where is Java's Array indexOf?

Aug 12, 2022 in Java by krishna
 • 2,820 points • 717 views
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How do I fill arrays in Java?

Aug 12, 2022 in Java by krishna
 • 2,820 points • 763 views
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java.sql.SQLIntegrityConstraintViolationException

Aug 12, 2022 in Database by Kithuzzz
 • 38,000 points • 2,714 views
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Returning arrays in Java

Aug 11, 2022 in Java by krishna
 • 2,820 points • 702 views
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How do I declare and initialize an array in Java?

Aug 11, 2022 in Java by krishna
 • 2,820 points • 542 views
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How to convert java.util.Date to java.sql.Date?

Aug 11, 2022 in Database by Kithuzzz
 • 38,000 points • 1,089 views
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SQLite in Android How to update a specific row

Aug 11, 2022 in Database by Kithuzzz
 • 38,000 points • 1,949 views
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org.hibernate.exception.SQLGrammarException:Could not execute JDBC batch update

Aug 9, 2022 in Database by Kithuzzz
 • 38,000 points • 3,222 views
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Arrays of different types

Aug 8, 2022 in Java by krishna
 • 2,820 points • 662 views
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Multidimensional Arrays lengths in Java

Aug 8, 2022 in Java by krishna
 • 2,820 points • 639 views
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Difference between Arrays.asList(array) and new ArrayList<Integer>(Arrays.asList(array))

Aug 5, 2022 in Java by krishna
 • 2,820 points • 813 views
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Matrix multiplication using arrays

Aug 5, 2022 in Java by krishna
 • 2,820 points • 722 views
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How to declare an array of different data types

Aug 3, 2022 in Java by krishna
 • 2,820 points • 2,367 views
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Benefits of arrays

Aug 3, 2022 in Java by krishna
 • 2,820 points • 785 views
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Sort arrays of primitive types in descending order

Aug 3, 2022 in Java by krishna
 • 2,820 points • 1,160 views
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Why does Java's Arrays.sort method use two different sorting algorithms for different types?

Aug 3, 2022 in Java by krishna
 • 2,820 points • 675 views
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What is the difference between List.of and Arrays.asList?

Aug 2, 2022 in Java by krishna
 • 2,820 points • 869 views
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Java : Sort integer array without using Arrays.sort()

Aug 2, 2022 in Python by krishna
 • 2,820 points • 2,387 views
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What does it mean that Java arrays are homogeneous, but ArrayLists are not?

Aug 1, 2022 in Java by krishna
 • 2,820 points • 701 views
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How to use <form:form> </form:form> TAG using HTML in Spring MVC?

Jul 26, 2022 in HTML by Ashwini
 • 5,430 points • 463 views
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1 answer

Using jQuery in a Blackboard Building Block

Jul 25, 2022 in Web Development by gaurav
 • 23,260 points • 708 views
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What is the difference between Java and C++?

Jul 22, 2022 in C++ by Nicholas
 • 7,760 points • 438 views
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