Recent questions tagged java

1 answer 11 views

How to add a new interval into a sorted list of non‑overlapping intervals in Java

asked 2 days ago by avibootz

1 answer 10 views

How to print text diagonally from left to right recursively in Java

asked 3 days ago by avibootz

1 answer 13 views

How to detect whether any intervals overlap in an array of start and end times with Java

asked 3 days ago by avibootz

1 answer 15 views

How to print text diagonally from left to right in Java

asked 4 days ago by avibootz

1 answer 22 views

How to find the k biggest values from an array in Java

asked 6 days ago by avibootz

2 answers 21 views

How to find the maximum value we can achieve by picking k elements from an array in Java

asked 6 days ago by avibootz

1 answer 26 views

How to check whether only 2 bits in a number at a specific position are on (edge‑case‑safe) with Java

asked Apr 3 by avibootz

1 answer 22 views

How to write 4 different functions that check if a number is a power of 2 in Java

asked Apr 2 by avibootz

1 answer 18 views

How to write 6 different functions that accept 5 or 7 and return the other number, without using if,switch in Java

asked Mar 31 by avibootz

1 answer 18 views

How to copy bits from M into N (numbers) between bit positions i and j (edge‑case‑safe) in Java

asked Mar 30 by avibootz

1 answer 25 views

How to get the word before the last word from a string (edge‑case‑safe) in Java

asked Mar 28 by avibootz

1 answer 27 views

How to get the last word of a string in Java

asked Mar 27 by avibootz

1 answer 28 views

How to find the median among three given numbers in Java

asked Mar 26 by avibootz

1 answer 34 views

How to find the smallest number greater than a given number, using the same digits in Java

asked Mar 25 by avibootz

1 answer 36 views

How to produce a sequential count in octal, starting at zero in Java

asked Mar 24 by avibootz

7 answers 37 views

How to iterate over a collection of key-value pairs (associative array) in Java

asked Mar 22 by avibootz

2 answers 29 views

How to apply a callback to an array (apply a function to each element) in Java

asked Mar 20 by avibootz

1 answer 24 views

How to calculate the Ethiopian multiplication in Java

asked Mar 17 by avibootz

1 answer 24 views

How to calculate the percentage of a percentage in Java

asked Mar 17 by avibootz

1 answer 28 views

How to calculate the percentage change between two values in Java

asked Mar 16 by avibootz

1 answer 28 views

How to find the longest shared prefix among all words in a string with Java

asked Mar 13 by avibootz

1 answer 29 views

How to group words in a string by the first N letters in Java

asked Mar 13 by avibootz

2 answers 59 views

How to find the longest common prefix of all the words in a string with Java

asked Mar 11 by avibootz

2 answers 33 views

How to split a string on multiple multi‑character delimiters (and keep them) in Java

asked Mar 9 by avibootz

1 answer 34 views

How to split a string on multiple single‑character delimiters (and keep them) in Java

asked Mar 9 by avibootz

1 answer 35 views

How to remove all adjacent duplicate characters from a string until no more can be removed in Java

asked Mar 7 by avibootz

1 answer 40 views

How to reverse only the alphabetic characters in a string, keeping other characters in place with Java

asked Mar 6 by avibootz

1 answer 32 views

How to find missing alphabet characters from a string in Java

asked Mar 6 by avibootz

2 answers 43 views

How to find the longest word in a string with Java

asked Mar 3 by avibootz

1 answer 24 views

How to check if a string contains only 0 and 1 and is divisible by 7 in Java

asked Mar 1 by avibootz

2 answers 39 views

How to check if every digit in a number appears only once in Java

asked Feb 26 by avibootz

1 answer 31 views

How to find all happy numbers in a specific range with Java

asked Feb 24 by avibootz

3 answers 56 views

How to remove newlines from a string Java

asked Feb 22 by avibootz

1 answer 38 views

How to convert a number to any base in Java

asked Feb 21 by avibootz

1 answer 32 views

How to convert meters to yards and vice versa in Java

asked Feb 20 by avibootz

1 answer 59 views

How to count uppercase, lowercase, special characters, and numeric values using RegEx in Java

asked Feb 20 by avibootz

1 answer 34 views

How to simulate rolling two dice (game cubes) with values 1–6 in Java

asked Feb 18 by avibootz

1 answer 37 views

How to remove the last n occurrences of a substring in a string in Java

asked Feb 15 by avibootz

1 answer 44 views

How to replace a random word in a string with a random word from a list of words using Java

asked Feb 13 by avibootz

1 answer 27 views

How to calculate the products of (jagged) uneven-sized matrix columns in Java

asked Feb 13 by avibootz

1 answer 43 views

How to find the shortest identical consecutive sublist in a list with Java

asked Feb 8 by avibootz

1 answer 34 views

How to find the shortest identical consecutive subvector in an vector with Java

asked Feb 8 by avibootz

1 answer 36 views

How to find the shortest identical consecutive subarray in an array with Java

asked Feb 7 by avibootz

1 answer 38 views

How to move the n word to the end of a string in Java

asked Feb 6 by avibootz

1 answer 36 views

How to move the first word to the end of a string in Java

asked Feb 5 by avibootz

1 answer 38 views

How to move a word to the end of a string in Java

asked Feb 3 by avibootz

1 answer 42 views

How to multiply every N consecutive items in a list with Java

asked Feb 1 by avibootz

1 answer 44 views

How to create a list of dates between a start and end date in Java

asked Jan 31 by avibootz

1 answer 41 views

How to sort a list of data classes by multiple columns in Java

asked Jan 29 by avibootz

1 answer 39 views

How to generate non‑overlapping random ranges (start,end),(start,end) in Java

asked Jan 27 by avibootz

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