Java

Browse 446 guides in Java

Showing 30 of 446 guides (Page 5 of 15)
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Reading a plain text file in Java
Learn reading a plain text file in java with practical examples, diagrams, and best practices. Covers java, text, file-io development techniques with visual explanations.
intermediate java text file-io
Unscramble Letters in Java - Get all possible combinations of the letters
Unscramble Letters in Java - Get all possible combinations of the letters
Learn unscramble letters in java - get all possible combinations of the letters with practical examples, diagrams, and best practices. Covers java, cpu-word, scramble development techniques with vi...
intermediate java cpu-word scramble
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Reading a resource file from within jar
Learn reading a resource file from within jar with practical examples, diagrams, and best practices. Covers java, file, jar development techniques with visual explanations.
intermediate java file jar
Is JVM open source code?
Is JVM open source code?
Learn is jvm open source code? with practical examples, diagrams, and best practices. Covers java, jvm development techniques with visual explanations.
intermediate java jvm
the data type "char" in java
the data type "char" in java
Learn the data type "char" in java with practical examples, diagrams, and best practices. Covers java development techniques with visual explanations.
intermediate java programming
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The difference between && and ||
Learn the difference between && and || with practical examples, diagrams, and best practices. Covers java development techniques with visual explanations.
intermediate java programming
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What is IllegalStateException?
Learn what is illegalstateexception? with practical examples, diagrams, and best practices. Covers java, illegalstateexception development techniques with visual explanations.
intermediate java illegalstateexception
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How to manage REST API versioning with spring?
Learn how to manage rest api versioning with spring? with practical examples, diagrams, and best practices. Covers java, spring, rest development techniques with visual explanations.
intermediate java spring rest
Best coding (layout) practice for the "main() class" file?
Best coding (layout) practice for the "main() class" file?
Learn best coding (layout) practice for the "main() class" file? with practical examples, diagrams, and best practices. Covers java, program-entry-point, methodology development techniques with vis...
intermediate java program-entry-point methodology
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Is Java 1.6 the same as JDK 6?
Learn is java 1.6 the same as jdk 6? with practical examples, diagrams, and best practices. Covers java development techniques with visual explanations.
intermediate java programming
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Does randomUUID give a unique id?
Learn does randomuuid give a unique id? with practical examples, diagrams, and best practices. Covers java, random, uuid development techniques with visual explanations.
intermediate java random uuid
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How do I remove repeated elements from ArrayList?
Learn how do i remove repeated elements from arraylist? with practical examples, diagrams, and best practices. Covers java, list, collections development techniques with visual explanations.
intermediate java list collections
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What is the syntax of the enhanced for loop in Java?
Learn what is the syntax of the enhanced for loop in java? with practical examples, diagrams, and best practices. Covers java, foreach development techniques with visual explanations.
intermediate java foreach
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Methods like ord and chr from Python
Learn methods like ord and chr from python with practical examples, diagrams, and best practices. Covers java, python, converters development techniques with visual explanations.
intermediate java python converters
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Video Conferencing API for Java
Learn video conferencing api for java with practical examples, diagrams, and best practices. Covers java, video-conferencing development techniques with visual explanations.
intermediate java video-conferencing
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How to run certain task every day at a particular time using ScheduledExecutorService?
Learn how to run certain task every day at a particular time using scheduledexecutorservice? with practical examples, diagrams, and best practices. Covers java, timertask, background-thread develop...
intermediate java timertask background-thread
Generate a key for AES
Generate a key for AES
Learn generate a key for aes with practical examples, diagrams, and best practices. Covers java, encryption, aes development techniques with visual explanations.
intermediate java encryption aes
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Does Java have a using statement?
Learn does java have a using statement? with practical examples, diagrams, and best practices. Covers java, hibernate, using-statement development techniques with visual explanations.
intermediate java hibernate using-statement
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In Java, is a String an array of chars?
Learn in java, is a string an array of chars? with practical examples, diagrams, and best practices. Covers java, string development techniques with visual explanations.
intermediate java string
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does spring framework mvc replace struts? or am I confused?
Learn does spring framework mvc replace struts? or am i confused? with practical examples, diagrams, and best practices. Covers java, spring, struts development techniques with visual explanations.
intermediate java spring struts
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Create a two dimensional string array anArray[2][2]
Learn create a two dimensional string array anarray[2][2] with practical examples, diagrams, and best practices. Covers java, arrays, loops development techniques with visual explanations.
intermediate java arrays loops
How to add new elements to an array?
How to add new elements to an array?
Learn how to add new elements to an array? with practical examples, diagrams, and best practices. Covers java, arrays, string development techniques with visual explanations.
intermediate java arrays string
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Correct way to trim a string in Java
Learn correct way to trim a string in java with practical examples, diagrams, and best practices. Covers java, string, variable-assignment development techniques with visual explanations.
intermediate java string variable-assignment
Solving the 8 queens
Solving the 8 queens
Learn solving the 8 queens with practical examples, diagrams, and best practices. Covers java, breadth-first-search development techniques with visual explanations.
intermediate java breadth-first-search
How do I create a static local variable in Java?
How do I create a static local variable in Java?
Learn how do i create a static local variable in java? with practical examples, diagrams, and best practices. Covers java, scope, static development techniques with visual explanations.
intermediate java scope static
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Is putting external jars in the JAVA_HOME/lib/ext directory a bad thing?
Learn is putting external jars in the java_home/lib/ext directory a bad thing? with practical examples, diagrams, and best practices. Covers java, jar development techniques with visual explanations.
intermediate java jar
What exactly is serial communication?
What exactly is serial communication?
Learn what exactly is serial communication? with practical examples, diagrams, and best practices. Covers java, serial-port, serial-communication development techniques with visual explanations.
intermediate java serial-port serial-communication
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How to delete a folder with files using Java
Learn how to delete a folder with files using java with practical examples, diagrams, and best practices. Covers java, file-io, delete-directory development techniques with visual explanations.
intermediate java file-io delete-directory
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Object Pool Pattern in Java
Learn object pool pattern in java with practical examples, diagrams, and best practices. Covers java, algorithm, design-patterns development techniques with visual explanations.
intermediate java algorithm design-patterns
Java: Replace all ' in a string with \'
Java: Replace all ' in a string with \'
Learn java: replace all ' in a string with \' with practical examples, diagrams, and best practices. Covers java, regex, string development techniques with visual explanations.
intermediate java regex string