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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 NODEJS
36,611
questions
47,864
answers
573
users
Recent questions tagged NODEJS
1
answer
2
views
How to match the first word after an expression in a string using RegEx with Node.js
asked
19 hours
ago
by
avibootz
nodejs
nodejs-regex
1
answer
3
views
How to remove all non-ASCII characters from a string in Node.js
asked
3 days
ago
by
avibootz
nodejs
nodejs-string
nodejs-ascii
1
answer
7
views
How to calculate the date six months from the current date in Node.js
asked
4 days
ago
by
avibootz
nodejs
nodejs-date
1
answer
4
views
How to replace the characters !@#$%^*_+\= in a string using RegEx with Node.js
asked
4 days
ago
by
avibootz
nodejs
nodejs-regex
1
answer
7
views
How to implement the power function in Node.js
asked
5 days
ago
by
avibootz
nodejs
nodejs-pow
1
answer
7
views
How to group Anagrams from an array of strings in Node.js
asked
6 days
ago
by
avibootz
nodejs
nodejs-anagram
1
answer
9
views
How to check if a string is blank (empty, null, or contains only whitespace) in Node.js
asked
Jun 7
by
avibootz
nodejs
nodejs-string
1
answer
10
views
How to replace consecutive characters with only one using RegEx in Node.js
asked
Jun 7
by
avibootz
nodejs
nodejs-regex
1
answer
7
views
How to multiply two integers represented as strings and return the result also as a string in Node.js
asked
Jun 6
by
avibootz
nodejs
nodejs-multiply
1
answer
11
views
How to get the first missing smallest positive integer in an unsorted integer array with Node.js
asked
Jun 4
by
avibootz
nodejs
nodejs-array
1
answer
10
views
How to sort each column of a matrix with strings in Node.js
asked
Jun 2
by
avibootz
nodejs
nodejs-matrix
nodejs-sort
1
answer
15
views
How to fill a 3x3 grid to be a valid Sudoku grid in Node.js
asked
Jun 1
by
avibootz
nodejs
nodejs-sudoku
1
answer
12
views
How to calculate the future occurrences of Friday the 13th in Node.js
asked
May 31
by
avibootz
nodejs
nodejs-date
1
answer
13
views
How to check if a string contains only letters, numbers, underscores and dashes in Node.js
asked
May 31
by
avibootz
nodejs
nodejs-regex
2
answers
28
views
How to check if a 3x3 grid is a valid Sudoku grid in Node.js
asked
May 30
by
avibootz
nodejs
nodejs-sudoku
3
answers
29
views
How to create and use an array of objects in Node.js
asked
May 28
by
avibootz
nodejs
nodejs-array
1
answer
20
views
How to create and use an array of objects with methods in Node.js
asked
May 28
by
avibootz
nodejs
nodejs-array
1
answer
7
views
How to check if a matrix rows contain numbers without repetition in Node.js
asked
May 28
by
avibootz
nodejs
nodejs-matrix
1
answer
18
views
How to stop a program in Node.js
asked
May 19
by
avibootz
nodejs
1
answer
20
views
How to check if integer addition will overflow in Node.js
asked
May 17
by
avibootz
nodejs
nodejs-overflow
1
answer
24
views
How to find all double quote substrings in a string with Node.js
asked
May 13
by
avibootz
nodejs
nodejs-string
nodejs-substring
nodejs-regex
1
answer
33
views
How to find first and last positions of an element in a sorted array in Node.js
asked
May 9
by
avibootz
nodejs
nodejs-array
1
answer
28
views
How to print all command line arguments except the program name in Node.js
asked
May 9
by
avibootz
nodejs
nodejs-arguments
2
answers
38
views
How to iterate over map keys and values in Node.js
asked
Apr 18
by
avibootz
nodejs
nodejs-map
1
answer
32
views
How to convert hh:mm:ss to minutes in Node.js
asked
Apr 17
by
avibootz
nodejs
nodejs-time
1
answer
40
views
How to find the sum of the even valued in fibonacci sequence with Node.js
asked
Apr 16
by
avibootz
nodejs
nodejs-fibonacci
1
answer
45
views
How to find the largest prime factor of a number in Node.js
asked
Apr 16
by
avibootz
nodejs
nodejs-prime
2
answers
48
views
How to create an array of dates between a start and end date in Node.js
asked
Apr 16
by
avibootz
nodejs
nodejs-date
2
answers
39
views
How to find the sum of all the multiples of 3 or 5 below 1000 in Node.js
asked
Apr 15
by
avibootz
nodejs
1
answer
20
views
How to convert binary code to text in Node.js
asked
Apr 14
by
avibootz
nodejs
nodejs-binary
2
answers
40
views
How to delete an array element in Node.js
asked
Apr 12
by
avibootz
nodejs
nodejs-array
1
answer
35
views
How to append more that one value to an array in Node.js
asked
Apr 11
by
avibootz
nodejs
nodejs-array
1
answer
34
views
How to append value to an array in Node.js
asked
Apr 11
by
avibootz
nodejs
nodejs-array
1
answer
29
views
How to create an array of dates starting with today and going back the last 30 days in Node.js
asked
Apr 10
by
avibootz
nodejs
nodejs-array
nodejs-date
1
answer
29
views
How to create an array of days starting with today and going back the last 30 days in Node.js
asked
Apr 10
by
avibootz
nodejs
nodejs-array
nodejs-date
1
answer
32
views
How to write a recursive function that counts digits of a number in Node.js
asked
Apr 8
by
avibootz
nodejs
nodejs-recursion
1
answer
48
views
How to remove duplicate subarrays from a multi-dimensional array in Node.js
asked
Apr 7
by
avibootz
nodejs
nodejs-array
1
answer
36
views
How to replace multiple spaces in a string with a single space between words in Node.js
asked
Apr 4
by
avibootz
nodejs
nodejs-string
nodejs-regex
1
answer
51
views
How to check if a string starts with a substring from an array of substrings in Node.js
asked
Apr 4
by
avibootz
nodejs
nodejs-string
1
answer
27
views
How to extract a substring between two tags using RegEx in Node.js
asked
Apr 3
by
avibootz
nodejs
nodejs-regex
nodejs-substring
1
answer
43
views
How to convert an array of ints to an array of strings in Node.js
asked
Apr 2
by
avibootz
nodejs
nodejs-array
1
answer
36
views
How to combine all keys and values in an object into a single string with Node.js
asked
Apr 1
by
avibootz
nodejs
nodejs-object
1
answer
38
views
How to split a string into chunks of two characters each using RegEx in Node.js
asked
Mar 31
by
avibootz
nodejs
nodejs-array
nodejs-regex
1
answer
43
views
How to split a string into chunks of two characters each in Node.js
asked
Mar 30
by
avibootz
nodejs
nodejs-string
1
answer
41
views
How to extract the unique integers from an array excluding duplicates in Node.js
asked
Mar 29
by
avibootz
nodejs
nodejs-array
1
answer
35
views
How to get the current OS name and version in Node.js
asked
Mar 27
by
avibootz
nodejs
1
answer
19
views
How to convert lines in a multiline string starting with some "#" to start and end with "_" in Node.js
asked
Mar 26
by
avibootz
nodejs
nodejs-regex
1
answer
38
views
How to keep only small letters and numbers and remove other characters from string in Node.js
asked
Mar 26
by
avibootz
nodejs
nodejs-regex
1
answer
42
views
How to check if a string contains only letters and numbers using RegEx in Node.js
asked
Mar 26
by
avibootz
nodejs
nodejs-regex
1
answer
32
views
How to get array subset in Node.js
asked
Mar 24
by
avibootz
nodejs
nodejs-array
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