Recent questions tagged java

1 answer 5 views

How to convert an ASCII character into a hex value in Java

asked 2 days ago by avibootz

1 answer 1 view

How to find the most common pair of characters in a string with Java

asked 5 days ago by avibootz

1 answer 6 views

How to convert terabytes to petabytes in Java

asked Nov 24 by avibootz

1 answer 5 views

How to convert string to array of words in Java

asked Nov 24 by avibootz

2 answers 6 views

How to trim punctuation in Java

asked Nov 23 by avibootz

1 answer 9 views

How to calculate the next multiple of 10 in Java

asked Nov 22 by avibootz

1 answer 15 views

How to use the ToCharArray method to convert a string into an array of chars in Java

asked Nov 19 by avibootz

1 answer 12 views

How to convert text to binary code in Java

asked Nov 17 by avibootz

1 answer 16 views

How to convert dateTime String to localDateTime in Java

asked Nov 16 by avibootz

1 answer 17 views

How to check if a string is in a valid format ("XXX-XXX-XXXX") with numbers in Java

asked Nov 15 by avibootz

5 answers 18 views

How to remove trailing zeros from a string in Java

asked Nov 15 by avibootz

3 answers 18 views

How to remove leading zeros from a string in Java

asked Nov 14 by avibootz

1 answer 15 views

How to split an ArrayList into evenly sized chunks in Java

asked Nov 12 by avibootz

1 answer 14 views

How to print double without the decimal places in Java

asked Nov 12 by avibootz

2 answers 14 views

How to generate 20 digits random number in Java

asked Nov 9 by avibootz

1 answer 11 views

How to generate 20 digits random numbers in Java

asked Nov 9 by avibootz

1 answer 17 views

How to create 2 letters permutation from A, B, C, and D in Java

asked Nov 8 by avibootz

1 answer 18 views

How to create 2 letters combination from A, B, C, and D in Java

asked Nov 8 by avibootz

1 answer 19 views

How to write an algorithm that adds the odd digits of one number to the end of a second number in Java

asked Nov 5 by avibootz

2 answers 16 views

How to find the harmonic value of N (1 + 1/2 + 1/3 + ... 1/N) in Java

asked Nov 2 by avibootz

1 answer 14 views

How to split an ArrayList into sublists (list of lists) by checking a condition on elements in Java

asked Oct 29 by avibootz

1 answer 17 views

How to find the missing values in a sorted range (x to y) array with Java

asked Oct 26 by avibootz

1 answer 17 views

How to check whether a given password is strong, medium, or weak in Java

asked Oct 22 by avibootz

2 answers 17 views

How to get the first number from a string in Java

asked Oct 21 by avibootz

1 answer 20 views

How to replace multiple characters in a string with other characters using Java

asked Oct 20 by avibootz

1 answer 21 views

How to replace multiple characters in a string with a single character using Java

asked Oct 20 by avibootz

1 answer 20 views

How to print the characters of a string using the foreach loop in Java

asked Oct 20 by avibootz

1 answer 24 views

How to create an ASCII frequency table from a string in Java

asked Oct 16 by avibootz

1 answer 21 views

How to replace the last occurrence of a substring in a string with Java

asked Oct 14 by avibootz

2 answers 30 views

How to remove all occurrences of word from a string in Java

asked Oct 13 by avibootz

1 answer 33 views

How to run while loop for N seconds in Java

asked Oct 11 by avibootz

1 answer 31 views

How to get the middle words of a string in Java

asked Oct 8 by avibootz

1 answer 29 views

How to get the second word of a string in Java

asked Oct 3 by avibootz

1 answer 30 views

How to convert a number in a string to an array of int digits in Java

asked Oct 1 by avibootz

1 answer 26 views

How to check if a number has zero in the center in Java

asked Sep 29 by avibootz

1 answer 33 views

How to generate N unique random numbers between min and max in Java

asked Sep 25 by avibootz

1 answer 41 views

How to split a string into an array by delimiter and remove empty elements in Java

asked Sep 23 by avibootz

1 answer 29 views

How to check if a sequence of numbers is a Harmonic progression (reciprocals Arithmetic progression) in Java

asked Sep 22 by avibootz

1 answer 28 views

How to check if a sequence of numbers is a Geometric progression (consecutive ratios are the same) in Java

asked Sep 21 by avibootz

2 answers 34 views

How to check if a sequence of numbers is an Arithmetic progression (consecutive differences are the same) in Java

asked Sep 21 by avibootz

2 answers 40 views

How to convert BigDecimal to Integer in Java

asked Sep 19 by avibootz

3 answers 44 views

How to return multiple values from a function in Java

asked Sep 19 by avibootz

1 answer 39 views

How to get the first two digits after the decimal point of a float number in Java

asked Sep 18 by avibootz

1 answer 31 views

How to count the number of characters in a string without spaces and special characters in Java

asked Sep 15 by avibootz

1 answer 34 views

How to split string by multiple character delimiter in Java

asked Sep 14 by avibootz

1 answer 29 views

How to remove the last N characters from a string in Java

asked Sep 12 by avibootz

1 answer 32 views

How to remove N characters from the middle of a string in Java

asked Sep 11 by avibootz

1 answer 31 views

How to replace the last occurrence of a character in a string with Java

asked Sep 9 by avibootz

1 answer 31 views

How to remove the last occurrence of a word from a string in Java

asked Sep 8 by avibootz

1 answer 33 views

How to replace comma (,) with semicolon (;) in a string with Java

asked Sep 6 by avibootz

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