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Java in General

Stuff that is past the beginners stage

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Best this year

Remove the element of ArrayList and List in for-loop indexes?

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The next column word as translate

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Java in General

Should use for each or for loop for primitive array?

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Java in General

Finding all physical or logical drives, reading raw data

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What about records?

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help please with errors

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how to explain the following results for String.split function with different Greedy quantifiers

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How to improve back end side?

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Best this month

Java in General

Finding all physical or logical drives, reading raw data

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Advantages of Java

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pidove, an alternative to the Java Streams API

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Replacing smart quotes and smart apostrophies

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Why the same algorithm does not print out the input array ?

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Java in General

mvn clean install fails. Says any packages from JDK do not exist.

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Java in General

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Java in General

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Java in General

Where is the implementation of the query() method?

12 replies

Java in General

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Sorting a List with Collect

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Selenium

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Java in General

New release of the Gridfour open-source java library

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Java in General

In your work do you see that web development for trainners is "saturating post-pandemic"?

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List.of why no UnsupportedOperationException?

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Java in General Forum at JavaRanch

Need help with Validations

2 months ago 1 reply

Any open source projects need contribution on github?

2 months ago 7 replies

Java in General

Apache Lucene

2 months ago 0 replies

Rearrange Array, I am having error, will you kindly check my code?

2 months ago 1 reply

Export Xls file GC overhead limit exceeded

2 months ago 5 replies

Using a Dynamic Approach to Calling Class Property

2 months ago 16 replies

What exactly are the Class class, and Method class in this context?

2 months ago 4 replies

Using a URL to Return Data

2 months ago 1 reply

Concept of Service layer versus DAO layer?

2 months ago 0 replies

Recordwise comparison in 2 csv files in java

2 months ago 4 replies

nested exception is java.io.IOException Stream closed

2 months ago 0 replies

'this' usage

2 months ago 4 replies

Opening several apps in same java instance

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making a java regex global

2 months ago 1 reply

Using a Java pattern Globally PatternCaptureGroupTokenFilter

2 months ago 1 reply

Java in General

Looking for implementation example or tutorial for CsrfGuard 4.x.x

2 months ago 4 replies

What are the best ways to solve a programming problem? With an Example )

2 months ago 6 replies 2

Java - Apache POI - XWPF - Replace an image on word document header

3 months ago 0 replies

How operation on raw List interface succeedes

3 months ago 1 reply

Loop through arrays to check if they are in increasing order, decreasing order, and both

3 months ago 3 replies

Seeking ideas for image-related API

3 months ago 0 replies

Writing PNG images and output file size

3 months ago 6 replies

Extract metadata from .mp4 / .avi in java

3 months ago 8 replies 1

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3 months ago 1 reply

Swing / AWT / SWT

trouble understanding (this) in addActionListener method

3 months ago 18 replies

Cause for IOException

3 months ago 1 reply

Serialize object containing a LocalDate to XML

3 months ago 12 replies

date of compile in my help method

3 months ago 7 replies

Public Service Announcement: Java Is Still Free!

3 years ago 16 replies 3
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