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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
43,239
questions
56,142
answers
573
users
Recent questions tagged nodejs
1
answer
203
views
How to inverse N x M matrix in Node.js
asked
May 17, 2024
by
avibootz
nodejs
nodejs-inverse-matrix
inverse-matrix
2
answers
266
views
How to create fixed size empty matrix Node.js
asked
May 16, 2024
by
avibootz
nodejs
2
answers
278
views
How to format bytes to kilobytes, megabytes, gigabytes and terabytes in Node.js
asked
May 15, 2024
by
avibootz
nodejs
1
answer
227
views
How to generate 4 digits random numbers in Node.js
asked
May 14, 2024
by
avibootz
nodejs
1
answer
227
views
How to get the square root rounded down to the nearest integer of a positive integer in Node.js
asked
May 13, 2024
by
avibootz
nodejs
nodejs-square-root-rounded-down-to-nearest-integer
square-root-rounded-down-to-nearest-integer
1
answer
177
views
How to split a string of words into 3-word lines of text in Node.js
asked
May 11, 2024
by
avibootz
nodejs
1
answer
167
views
How to check if two equal-length strings are at least 50% equal in Node.js
asked
May 10, 2024
by
avibootz
nodejs
1
answer
155
views
How to check if two strings have the same words in different order with Node.js
asked
May 10, 2024
by
avibootz
nodejs
1
answer
181
views
How to check if two strings have the same number of words in Node.js
asked
May 9, 2024
by
avibootz
nodejs
1
answer
144
views
How to sum two binary strings in Node.js
asked
May 8, 2024
by
avibootz
nodejs
2
answers
208
views
How to convert an array of digits to an integer add 1 and convert it back to an array of digits in Node.js
asked
May 7, 2024
by
avibootz
nodejs
1
answer
164
views
How to get the length of the last word in a string with Node.js
asked
May 5, 2024
by
avibootz
nodejs
2
answers
210
views
How to split string into char array in Node.js
asked
May 2, 2024
by
avibootz
nodejs
3
answers
207
views
How to delete the first character of a string in Node.js
asked
May 2, 2024
by
avibootz
nodejs
2
answers
285
views
How to sort an array of numbers in ascending order with Node.js
asked
Apr 30, 2024
by
avibootz
nodejs
2
answers
188
views
How to create fixed size empty matrix Node.js
asked
Apr 29, 2024
by
avibootz
nodejs
1
answer
136
views
How to multiply matrices in Node.js
asked
Apr 29, 2024
by
avibootz
nodejs
1
answer
171
views
How to calculate PI value with acos() function in Node.js
asked
Apr 29, 2024
by
avibootz
nodejs
2
answers
325
views
How to get the first digit of int number in Node.js
asked
Apr 16, 2024
by
avibootz
nodejs
1
answer
230
views
How to swap the first two bits of a number in Node.js
asked
Apr 10, 2024
by
avibootz
nodejs
1
answer
201
views
How to find the lowest set bit value in Node.js
asked
Apr 6, 2024
by
avibootz
nodejs
2
answers
349
views
How to convert an int into an array of digits in Node.js
asked
Apr 4, 2024
by
avibootz
nodejs
1
answer
214
views
How to multiply two numbers without using the multiple operator (*) in Node.js
asked
Apr 4, 2024
by
avibootz
nodejs
1
answer
139
views
How to print bits in Node.js
asked
Apr 4, 2024
by
avibootz
nodejs
1
answer
154
views
How to get the lower 8 bits of an int in Node.js
asked
Apr 4, 2024
by
avibootz
nodejs
1
answer
182
views
How to create an array that start and ends with given numbers in Node.js
asked
Mar 31, 2024
by
avibootz
nodejs
1
answer
218
views
How to find the starting and ending position of a given value in an integer array in Node.js
asked
Mar 31, 2024
by
avibootz
nodejs
1
answer
218
views
How to find the starting and ending position of a given value in a sorted integer array in Node.js
asked
Mar 31, 2024
by
avibootz
nodejs
3
answers
252
views
How to create delay in Node.js
asked
Mar 29, 2024
by
avibootz
nodejs
1
answer
161
views
How to reverse one dimensional int array in Node.js
asked
Mar 29, 2024
by
avibootz
nodejs
1
answer
180
views
How to find the index of Nth occurrence of a character in a string with Node.js
asked
Mar 28, 2024
by
avibootz
nodejs
1
answer
190
views
How to find the lunar sum of numbers (take the bigger of the corresponding digits) in Node.js
asked
Mar 23, 2024
by
avibootz
nodejs
1
answer
194
views
How to find the first string in an array of strings that contains 0 duplicate characters with Node.js
asked
Mar 23, 2024
by
avibootz
nodejs
1
answer
250
views
How to generate a set with unique random numbers in a specified range using Node.js
asked
Mar 23, 2024
by
avibootz
nodejs
1
answer
224
views
How to generate an array with unique random numbers in a specified range using Node.js
asked
Mar 23, 2024
by
avibootz
nodejs
1
answer
219
views
How to create an array with random values in Node.js
asked
Mar 22, 2024
by
avibootz
nodejs
1
answer
159
views
How to sum all the unique numbers in array with Node.js
asked
Mar 22, 2024
by
avibootz
nodejs
1
answer
163
views
How to sum all the duplicate numbers in array to one index with Node.js
asked
Mar 22, 2024
by
avibootz
nodejs
1
answer
174
views
How to check if a grid is a valid word square (same words horizontally and vertically) in Node.js
asked
Mar 22, 2024
by
avibootz
nodejs
1
answer
166
views
How to find the length of the second smallest word in a string with Node.js
asked
Mar 21, 2024
by
avibootz
nodejs
1
answer
157
views
How to check if second string a rotated version of first string in Node.js
asked
Mar 21, 2024
by
avibootz
nodejs
1
answer
167
views
How to check if second string is subsequence of first string in Node.js
asked
Mar 21, 2024
by
avibootz
nodejs
1
answer
203
views
How to remove all characters of first string from second string in Node.js
asked
Mar 21, 2024
by
avibootz
nodejs
1
answer
184
views
How to remove non-duplicate characters from string in Node.js
asked
Mar 20, 2024
by
avibootz
nodejs
1
answer
256
views
How to remove characters from a numeric string such that the string becomes divisible by 8 in Node.js
asked
Mar 19, 2024
by
avibootz
nodejs
2
answers
227
views
How to uppercase (capitalize) the first letter (character) of a string in Node.js
asked
Mar 18, 2024
by
avibootz
nodejs
2
answers
239
views
How to extract the first letter from each word in a string with Node.js
asked
Mar 18, 2024
by
avibootz
nodejs
2
answers
233
views
How to remove the letters (all non-numeric) from a string in Node.js
asked
Mar 18, 2024
by
avibootz
nodejs
2
answers
211
views
How to remove specific characters from a string in Node.js
asked
Mar 17, 2024
by
avibootz
nodejs
1
answer
199
views
How to remove the middle character from a string in Node.js
asked
Mar 16, 2024
by
avibootz
nodejs
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