166 lines
13 KiB
Markdown
166 lines
13 KiB
Markdown
=========
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## Core Java Cookbooks and Examples
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### Relevant Articles:
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- [Java – Generate Random String](http://www.baeldung.com/java-random-string)
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- [Java Timer](http://www.baeldung.com/java-timer-and-timertask)
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- [How to Run a Shell Command in Java](http://www.baeldung.com/run-shell-command-in-java)
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- [MD5 Hashing in Java](http://www.baeldung.com/java-md5)
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- [Guide to Java Reflection](http://www.baeldung.com/java-reflection)
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- [A Guide to Java Sockets](http://www.baeldung.com/a-guide-to-java-sockets)
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- [Convert char to String in Java](http://www.baeldung.com/java-convert-char-to-string)
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- [Convert String to int or Integer in Java](http://www.baeldung.com/java-convert-string-to-int-or-integer)
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- [Java – Try with Resources](http://www.baeldung.com/java-try-with-resources)
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- [Guide to the Fork/Join Framework in Java](http://www.baeldung.com/java-fork-join)
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- [How to Print Screen in Java](http://www.baeldung.com/print-screen-in-java)
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- [How to Convert String to different data types in Java](http://www.baeldung.com/java-string-conversions)
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- [Introduction to Java Generics](http://www.baeldung.com/java-generics)
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- [Generate equals() and hashCode() with Eclipse](http://www.baeldung.com/java-eclipse-equals-and-hashcode)
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- [A Guide To Java Regular Expressions API](http://www.baeldung.com/regular-expressions-java)
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- [Sorting in Java](http://www.baeldung.com/java-sorting)
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- [Getting Started with Java Properties](http://www.baeldung.com/java-properties)
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- [Grep in Java](http://www.baeldung.com/grep-in-java)
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- [Simulated Annealing for Travelling Salesman Problem](http://www.baeldung.com/java-simulated-annealing-for-traveling-salesman)
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- [Slope One Algorithm: Collaborative Filtering Recommendation Systems](http://www.baeldung.com/java-collaborative-filtering-recommendations)
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- [Pattern Search with Grep in Java](http://www.baeldung.com/grep-in-java)
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- [URL Encoding and Decoding in Java](http://www.baeldung.com/java-url-encoding-decoding)
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- [The Basics of Java Generics](http://www.baeldung.com/java-generics)
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- [The Traveling Salesman Problem in Java](http://www.baeldung.com/java-simulated-annealing-for-traveling-salesman)
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- [How to Create an Executable JAR with Maven](http://www.baeldung.com/executable-jar-with-maven)
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- [How to Design a Genetic Algorithm in Java](http://www.baeldung.com/java-genetic-algorithm)
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- [Spring Security – Cache Control Headers](http://www.baeldung.com/spring-security-cache-control-headers)
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- [Basic Introduction to JMX](http://www.baeldung.com/java-management-extensions)
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- [AWS Lambda With Java](http://www.baeldung.com/java-aws-lambda)
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- [Introduction to Nashorn](http://www.baeldung.com/java-nashorn)
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- [Chained Exceptions in Java](http://www.baeldung.com/java-chained-exceptions)
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- [A Quick JUnit vs TestNG Comparison](http://www.baeldung.com/junit-vs-testng)
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- [Java Primitive Conversions](http://www.baeldung.com/java-primitive-conversions)
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- [Java Money and the Currency API](http://www.baeldung.com/java-money-and-currency)
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- [Converting Strings to Enums in Java](http://www.baeldung.com/java-string-to-enum)
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- [Quick Guide to the Java StringTokenizer](http://www.baeldung.com/java-stringtokenizer)
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- [JVM Log Forging](http://www.baeldung.com/jvm-log-forging)
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- [Guide to sun.misc.Unsafe](http://www.baeldung.com/java-unsafe)
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- [How to Perform a Simple HTTP Request in Java](http://www.baeldung.com/java-http-request)
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- [Call Methods at Runtime Using Java Reflection](http://www.baeldung.com/java-method-reflection)
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- [Guide to UUID in JAVA](http://www.baeldung.com/guide-to-uuid-in-java)
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- [How to Add a Single Element to a Stream](http://www.baeldung.com/java-stream-append-prepend)
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- [Iterating Over Enum Values in Java](http://www.baeldung.com/java-enum-iteration)
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- [Kotlin Java Interoperability](http://www.baeldung.com/kotlin-java-interoperability)
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- [Changing Annotation Parameters At Runtime](http://www.baeldung.com/java-reflection-change-annotation-params)
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- [How to Find all Getters Returning Null](http://www.baeldung.com/java-getters-returning-null)
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- [Changing the Order in a Sum Operation Can Produce Different Results?](http://www.baeldung.com/java-floating-point-sum-order)
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- [How to Get a Name of a Method Being Executed?](http://www.baeldung.com/java-name-of-executing-method)
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- [Dynamic Proxies in Java](http://www.baeldung.com/java-dynamic-proxies)
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- [How to Copy an Array in Java](http://www.baeldung.com/java-array-copy)
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- [Introduction to JDBC](http://www.baeldung.com/java-jdbc)
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- [Period and Duration in Java](http://www.baeldung.com/java-period-duration)
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- [Converting a Stack Trace to a String in Java](http://www.baeldung.com/java-stacktrace-to-string)
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- [Count Occurrences of a Char in a String](http://www.baeldung.com/java-count-chars)
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- [Java Double Brace Initialization](http://www.baeldung.com/java-double-brace-initialization)
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- [The StackOverflowError in Java](http://www.baeldung.com/java-stack-overflow-error)
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- [Split a String in Java](http://www.baeldung.com/java-split-string)
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- [Introduction to Java Serialization](http://www.baeldung.com/java-serialization)
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- [How to Remove the Last Character of a String?](http://www.baeldung.com/java-remove-last-character-of-string)
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- [ClassNotFoundException vs NoClassDefFoundError](http://www.baeldung.com/java-classnotfoundexception-and-noclassdeffounderror)
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- [Guide to UUID in Java](http://www.baeldung.com/java-uuid)
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- [Guide to Escaping Characters in Java RegExps](http://www.baeldung.com/java-regexp-escape-char)
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- [Guide to hashCode() in Java](http://www.baeldung.com/java-hashcode)
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- [Difference between URL and URI](http://www.baeldung.com/java-url-vs-uri)
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- [Broadcasting and Multicasting in Java](http://www.baeldung.com/java-broadcast-multicast)
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- [CharSequence vs. String in Java](http://www.baeldung.com/java-char-sequence-string)
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- [Period and Duration in Java](http://www.baeldung.com/java-period-duration)
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- [Guide to the Diamond Operator in Java](http://www.baeldung.com/java-diamond-operator)
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- [“Sneaky Throws” in Java](http://www.baeldung.com/java-sneaky-throws)
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- [OutOfMemoryError: GC Overhead Limit Exceeded](http://www.baeldung.com/java-gc-overhead-limit-exceeded)
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- [StringBuilder and StringBuffer in Java](http://www.baeldung.com/java-string-builder-string-buffer)
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- [Creating a Java Compiler Plugin](http://www.baeldung.com/java-build-compiler-plugin)
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- [A Guide to the Static Keyword in Java](http://www.baeldung.com/java-static)
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- [Initializing Arrays in Java](http://www.baeldung.com/java-initialize-array)
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- [Guide to Java String Pool](http://www.baeldung.com/java-string-pool)
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- [Quick Example - Comparator vs Comparable in Java](http://www.baeldung.com/java-comparator-comparable)
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- [Quick Guide to Java Stack](http://www.baeldung.com/java-stack)
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- [The Java continue and break Keywords](http://www.baeldung.com/java-continue-and-break)
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- [Guide to java.util.Formatter](http://www.baeldung.com/java-string-formatter)
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- [Batch Processing in JDBC](http://www.baeldung.com/jdbc-batch-processing)
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- [Check if a Java Array Contains a Value](http://www.baeldung.com/java-array-contains-value)
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- [How to Invert an Array in Java](http://www.baeldung.com/java-invert-array)
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- [Guide to the Cipher Class](http://www.baeldung.com/java-cipher-class)
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- [A Guide to Java Initialization](http://www.baeldung.com/java-initialization)
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- [Implementing a Binary Tree in Java](http://www.baeldung.com/java-binary-tree)
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- [A Guide to ThreadLocalRandom in Java](http://www.baeldung.com/java-thread-local-random)
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- [RegEx for matching Date Pattern in Java](http://www.baeldung.com/java-date-regular-expressions)
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- [Introduction to the JDBC RowSet Interface in Java](http://www.baeldung.com/java-jdbc-rowset)
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- [Nested Classes in Java](http://www.baeldung.com/java-nested-classes)
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- [A Guide to Java Loops](http://www.baeldung.com/java-loops)
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- [Varargs in Java](http://www.baeldung.com/java-varargs)
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- [A Guide to Inner Interfaces in Java](http://www.baeldung.com/java-inner-interfaces)
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- [Polymorphism in Java](http://www.baeldung.com/java-polymorphism)
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- [Recursion In Java](http://www.baeldung.com/java-recursion)
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- [A Guide to the finalize Method in Java](http://www.baeldung.com/java-finalize)
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- [Compiling Java *.class Files with javac](http://www.baeldung.com/javac)
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- [Method Overloading and Overriding in Java](http://www.baeldung.com/java-method-overload-override)
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- [Guide to ThreadLocalRandom in Java](http://www.baeldung.com/java-thread-local-random)
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- [A Guide to Iterator in Java](http://www.baeldung.com/java-iterator)
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- [The Trie Data Structure in Java](http://www.baeldung.com/trie-java)
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- [Introduction to Javadoc](http://www.baeldung.com/javadoc)
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- [How to Make a Deep Copy of an Object in Java](http://www.baeldung.com/java-deep-copy)
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- [Check if a String is a Palindrome](http://www.baeldung.com/java-palindrome)
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- [Comparing Strings in Java](http://www.baeldung.com/java-compare-strings)
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- [Guide to Inheritance in Java](http://www.baeldung.com/java-inheritance)
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- [Guide to Externalizable Interface in Java](http://www.baeldung.com/java-externalizable)
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- [Object Type Casting in Java](http://www.baeldung.com/java-type-casting)
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- [A Practical Guide to DecimalFormat](http://www.baeldung.com/java-decimalformat)
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- [How to Detect the OS Using Java](http://www.baeldung.com/java-detect-os)
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- [ASCII Art in Java](http://www.baeldung.com/ascii-art-in-java)
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- [An Advanced Tagging Implementation with JPA](http://www.baeldung.com/jpa-tagging-advanced)
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- [Handling Daylight Savings Time in Java](http://www.baeldung.com/java-daylight-savings)
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- [Inheritance and Composition (Is-a vs Has-a relationship) in Java](http://www.baeldung.com/java-inheritance-composition)
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- [Finding Max/Min of a List or Collection](http://www.baeldung.com/java-collection-min-max)
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- [The "final" Keyword in Java](http://www.baeldung.com/java-final)
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- [What is the serialVersionUID?](http://www.baeldung.com/java-serial-version-uid)
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- [A Guide To UDP In Java](http://www.baeldung.com/udp-in-java)
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- [A Guide to the Java LinkedList](http://www.baeldung.com/java-linkedlist)
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- [A Guide to Java Enums](http://www.baeldung.com/a-guide-to-java-enums)
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- [A Guide to the ResourceBundle](http://www.baeldung.com/java-resourcebundle)
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- [Quick Guide to java.lang.System](http://www.baeldung.com/java-lang-system)
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- [Class Loaders in Java](http://www.baeldung.com/java-classloaders)
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- [Find Sum and Average in a Java Array](http://www.baeldung.com/java-array-sum-average)
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- [Java List UnsupportedOperationException](http://www.baeldung.com/java-list-unsupported-operation-exception)
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- [Type Erasure in Java Explained](http://www.baeldung.com/java-type-erasure)
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- [Display All Time Zones With GMT And UTC in Java](http://www.baeldung.com/java-time-zones)
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- [Join and Split Arrays and Collections in Java](http://www.baeldung.com/java-join-and-split)
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- [Check If Two Lists are Equal in Java](http://www.baeldung.com/java-test-a-list-for-ordinality-and-equality)
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- [Sending Emails with Java](http://www.baeldung.com/java-email)
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- [Introduction to SSL in Java](http://www.baeldung.com/java-ssl)
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- [Java KeyStore API](http://www.baeldung.com/java-keystore)
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- [Double-Checked Locking with Singleton](http://www.baeldung.com/java-singleton-double-checked-locking)
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- [Guide to Java Clock Class](http://www.baeldung.com/java-clock)
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- [Infinite Loops in Java](http://www.baeldung.com/infinite-loops-java)
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- [Using Java Assertions](http://www.baeldung.com/java-assert)
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- [Pass-By-Value as a Parameter Passing Mechanism in Java](http://www.baeldung.com/java-pass-by-value-or-pass-by-reference)
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- [Check If a String Is Numeric in Java](http://www.baeldung.com/java-check-string-number)
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- [Variable and Method Hiding in Java](http://www.baeldung.com/java-variable-method-hiding)
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- [Access Modifiers in Java](http://www.baeldung.com/java-access-modifiers)
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- [Infinite Loops in Java](http://www.baeldung.com/infinite-loops-java)
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- [Why Use char[] Array Over a String for Storing Passwords in Java?](http://www.baeldung.com/java-storing-passwords)
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- [Introduction to Creational Design Patterns](http://www.baeldung.com/creational-design-patterns)
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- [Proxy, Decorator, Adapter and Bridge Patterns](http://www.baeldung.com/java-structural-design-patterns)
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- [Singletons in Java](http://www.baeldung.com/java-singleton)
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- [Flyweight Pattern in Java](http://www.baeldung.com/java-flyweight)
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- [The Observer Pattern in Java](http://www.baeldung.com/java-observer-pattern)
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- [Service Locator Pattern](http://www.baeldung.com/java-service-locator-pattern)
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- [The Thread.join() Method in Java](http://www.baeldung.com/java-thread-join)
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- [Guide to the super Java Keyword](http://www.baeldung.com/java-super)
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- [Guide to the this Java Keyword](http://www.baeldung.com/java-this)
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- [Jagged Arrays In Java](http://www.baeldung.com/java-jagged-arrays)
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- [Importance of Main Manifest Attribute in a Self-Executing JAR](http://www.baeldung.com/java-jar-executable-manifest-main-class)
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- [Extracting Year, Month and Day from Date in Java](http://www.baeldung.com/java-year-month-day)
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- [Get Date Without Time in Java](http://www.baeldung.com/java-date-without-time)
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- [Convert a String to Title Case](http://www.baeldung.com/java-string-title-case)
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- [How to Get the File Extension of a File in Java](http://www.baeldung.com/java-file-extension)
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- [Immutable Objects in Java](http://www.baeldung.com/java-immutable-object)
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- [Console I/O in Java](http://www.baeldung.com/java-console-input-output)
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- [Guide to the java.util.Arrays Class](http://www.baeldung.com/java-util-arrays)
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- [Create a Custom Exception in Java](http://www.baeldung.com/java-new-custom-exception)
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