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Programming & Software Q&A | CollectiveSolver
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Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.
Contact: aviboots(AT)netvision.net.il
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Recent questions tagged scala
39,844
questions
51,765
answers
573
users
Recent questions tagged scala
1
answer
129
views
How to sort a string with digits and letters (letters before digits) in Scala
asked
May 26, 2025
by
avibootz
scala
scala-sort
scala-string
1
answer
107
views
How to sort a string with digits and letters (digits before letters) in Scala
asked
May 26, 2025
by
avibootz
scala
scala-string
scala-sort
1
answer
111
views
How to find repeated patterns of numbers in the rows of a matrix with Scala
asked
May 25, 2025
by
avibootz
scala
scala-matrix
1
answer
106
views
How to convert a matrix of numbers to a string in Scala
asked
May 24, 2025
by
avibootz
scala
scala-convert-matrix-numbers-to-string
convert-matrix-numbers-to-string
1
answer
99
views
How to find repeated rows of a matrix in Scala
asked
May 24, 2025
by
avibootz
scala
scala-matrix
1
answer
154
views
How to check if a matrix rows contain numbers without repetition in Scala
asked
May 23, 2025
by
avibootz
scala
scala-matrix
1
answer
120
views
How to implement the two sum algorithm to find two values in array that add up to target with Scala
asked
May 22, 2025
by
avibootz
scala
scala-array
1
answer
110
views
How to pass a runnable procedure (a function) as a parameter and run it in Scala
asked
May 22, 2025
by
avibootz
scala
scala-function-parameter
4
answers
189
views
How to handle invalid argument in Scala
asked
May 21, 2025
by
avibootz
scala
scala-argument
3
answers
135
views
How to allocate 1MB in Scala
asked
May 20, 2025
by
avibootz
scala
scala-allocation
1
answer
105
views
How to stop a program in Scala
asked
May 19, 2025
by
avibootz
scala
1
answer
73
views
How to check if integer multiplication will overflow in Scala
asked
May 18, 2025
by
avibootz
scala
scala-overflow
1
answer
105
views
How to check if long multiplication will overflow in Scala
asked
May 18, 2025
by
avibootz
scala
scala-overflow
1
answer
95
views
How to get the min and max long in Scala
asked
May 17, 2025
by
avibootz
scala
scala-long
1
answer
121
views
How to check if long addition will overflow in Scala
asked
May 17, 2025
by
avibootz
scala
scala-overflow
1
answer
84
views
How to get the min and max integer in Scala
asked
May 17, 2025
by
avibootz
scala
scala-integer
1
answer
114
views
How to check if integer addition will overflow in Scala
asked
May 17, 2025
by
avibootz
scala
scala-overflow
1
answer
118
views
How to check whether a string is a palindrome, ignoring spaces and case in Scala
asked
May 16, 2025
by
avibootz
scala
scala-palindrome
1
answer
103
views
How to declare a RegEx with character repetition to match the strings "http", "htttp", "httttp", etc in Scala
asked
May 16, 2025
by
avibootz
scala
scala-regex
2
answers
118
views
How to round to 2 decimal places in Scala
asked
May 15, 2025
by
avibootz
scala
scala-round
1
answer
123
views
How to specify which round method to call for float and double in Scala
asked
May 14, 2025
by
avibootz
scala
scala-round
1
answer
127
views
How to round a floating-point number to an integer in Scala
asked
May 14, 2025
by
avibootz
scala
scala-round
1
answer
125
views
How to use the conditional ternary operator in Scala
asked
May 13, 2025
by
avibootz
scala
scala-conditional-operator
1
answer
135
views
How to find all double quote substrings in a string with Scala
asked
May 13, 2025
by
avibootz
scala
scala-string
scala-substring
scala-regex
1
answer
83
views
How to combine a string with a dynamic double-quoted substring in Scala
asked
May 13, 2025
by
avibootz
scala
scala-string
scala-substring
2
answers
152
views
How to declare a string with double quote substrings in Scala
asked
May 12, 2025
by
avibootz
scala
scala-string
scala-substring
1
answer
101
views
How to find the smallest number that is evenly divisible by all of the numbers from 1 to 10 in Scala
asked
May 11, 2025
by
avibootz
scala
scala-lcm
1
answer
49
views
How to find the largest palindrome made from the product of two 2-digit numbers in Scala
asked
May 11, 2025
by
avibootz
scala
scala-palindrome
2
answers
99
views
How to search insert position of K in a sorted list with Scala
asked
May 10, 2025
by
avibootz
scala
scala-list
1
answer
101
views
How to find first and last positions of an element in a sorted array in Scala
asked
May 10, 2025
by
avibootz
scala
scala-array
1
answer
133
views
How to filter a list of objects in Scala
asked
May 5, 2025
by
avibootz
scala
scala-list
2
answers
147
views
How to filter a list in Scala
asked
May 5, 2025
by
avibootz
scala
scala-list
1
answer
127
views
How to remove a random word from a string in Scala
asked
May 5, 2025
by
avibootz
scala
scala-string
1
answer
105
views
How to join a list of strings into a string with a prefix and a suffix in Scala
asked
May 4, 2025
by
avibootz
scala
scala-list
1
answer
133
views
How to convert a URL inside a string to a hyperlink in Scala
asked
May 3, 2025
by
avibootz
scala
scala-string
1
answer
106
views
How to pop the first element of a list in Scala
asked
May 3, 2025
by
avibootz
scala
scala-list
2
answers
128
views
How to pause execution for 5 seconds in Scala
asked
Apr 30, 2025
by
avibootz
scala
1
answer
89
views
How to check if an integer include specific digits x times in Scala
asked
Apr 27, 2025
by
avibootz
scala
scala-integer
1
answer
89
views
How to check if a string contains only valid parentheses (open close same type (), {}, []) in Scala
asked
Apr 25, 2025
by
avibootz
scala
scala-string
1
answer
153
views
How to remove the first N characters from a string in Scala
asked
Apr 24, 2025
by
avibootz
scala
scala-string
3
answers
117
views
How to create a set of objects in Scala
asked
Apr 22, 2025
by
avibootz
scala
scala-object
1
answer
74
views
How to find the position of the first occurrence of a substring in a string with Scala
asked
Apr 21, 2025
by
avibootz
scala
scala-substring
3
answers
111
views
How to convert decimal number to binary in Scala
asked
Apr 19, 2025
by
avibootz
scala
scala-binary
3
answers
169
views
How to iterate over map keys and values in Scala
asked
Apr 19, 2025
by
avibootz
scala
scala-map
1
answer
71
views
How to convert hh:mm:ss to minutes in Scala
asked
Apr 17, 2025
by
avibootz
scala
scala-time
1
answer
111
views
How to find the largest prime factor of a number in Scala
asked
Apr 16, 2025
by
avibootz
scala
scala-prime
1
answer
88
views
How to find the sum of the even valued in fibonacci sequence with Scala
asked
Apr 16, 2025
by
avibootz
scala
scala-fibonacci
1
answer
90
views
How to convert a string to title case in Scala
asked
Apr 15, 2025
by
avibootz
scala
scala-string
2
answers
83
views
How to find the sum of all the multiples of 3 or 5 below 1000 in Scala
asked
Apr 15, 2025
by
avibootz
scala
1
answer
72
views
How to convert binary code to text in Scala
asked
Apr 14, 2025
by
avibootz
scala
scala-binary
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