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About the General Discussions category
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3300
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September 10, 2020
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What is the best practice for using the NOT operator in IF conditions in Java?
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1
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2
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April 24, 2025
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What are the different ways to check if an object is null in Java besides `== null`?
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1
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3
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April 24, 2025
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What is the difference between HashMap and Map in Java?
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1
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5
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April 24, 2025
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What is the best way to get a thread and heap dump of a Java process on Windows that’s not running in a console?
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1
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2
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April 24, 2025
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What is the best way to use a PriorityQueue in Java, and how can I customize its sorting using a comparator?
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3
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6
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April 24, 2025
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What could be causing a CSV file created in Java to be corrupt in Excel?
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3
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5
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April 24, 2025
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What is the best way to format a double value in Java to always show two decimal places?
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2
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3
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April 24, 2025
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What is the best way to write a String to a file in Java?
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2
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5
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April 24, 2025
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What are the best ways to handle multiline strings in Java?
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2
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4
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April 24, 2025
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What is the best way to transform and filter a Java Map using streams efficiently?
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2
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5
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April 24, 2025
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What is the best way to implement a Min-Max Heap in Java, and how can I efficiently access both the minimum and maximum elements?
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3
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8
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April 24, 2025
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What is a Java static block, and how does it work?
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2
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3
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April 24, 2025
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What could be causing Java to throw a FileNotFoundException even when the file exists?
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3
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8
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April 24, 2025
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What is the correct way to handle EOFException in Java I/O?
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3
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5
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April 24, 2025
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What is the correct way to raise a number to a power in Java?
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3
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4
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April 24, 2025
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Bruno vs. Postman – Which One Do You Prefer?
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2
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20
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April 22, 2025
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Which emerging tech in testing do you want to learn more about?
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0
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2
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April 21, 2025
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How do I set the proxy for the JVM?
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3
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1
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April 19, 2025
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How to connect to a SQL Server database from JavaScript in the browser?
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3
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3
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March 25, 2025
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How can I create static variables in JavaScript?
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3
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2
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April 21, 2025
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How to convert a Map to a String in Java?
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3
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3
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April 21, 2025
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Is there a sleep function in JavaScript?
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3
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3
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April 21, 2025
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How can I format a date to MM/dd/yyyy in JavaScript?
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3
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2
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April 21, 2025
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Is it possible to use JavaScript to write to a file on the user's system?
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3
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1
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April 21, 2025
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How can I use JavaScript to download a file from a data URL across all browsers?
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3
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5
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April 21, 2025
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How can I use JavaScript to insert an item into an array at a specific index?
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3
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2
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April 21, 2025
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What’s the best way to store a key-value array in JavaScript, and how can it be looped through?
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3
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2
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April 21, 2025
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How to remove spaces from a string in JavaScript?
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3
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1
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April 21, 2025
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What is the importance of user experience (UX) design in mobile app development?
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4
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221
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April 21, 2025
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