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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 c#
41,593
questions
54,235
answers
573
users
Recent questions tagged c#
1
answer
14
views
How to enforce immutability to prevent the modification of values in C#
asked
23 hours
ago
by
avibootz
c#
c#-enforce-immutability
enforce-immutability
1
answer
15
views
How to represent the ABCs as a 5-letter binary code using A for 0 and B for 1 in C#
asked
2 days
ago
by
avibootz
c#
c#-represent-abc-5-letter-binary-code-a-for-0-b-for-1
represent-abc-5-letter-binary-code-a-for-0-b-for-1
1
answer
14
views
How to convert between mm, cm, meters, kilometers, miles, feet, yards, and inches in C#
asked
2 days
ago
by
avibootz
c#
c#-convert-mm-cm-meters-km-miles-feet-yards-inches
convert-mm-cm-meters-km-miles-feet-yards-inches
1
answer
16
views
How to find A and B where A and B are prime numbers and A * B = 12349 in C#
asked
4 days
ago
by
avibootz
c#
c#-a-b-prime-a-mul-b-equal-12349-find-a-b
a-b-prime-a-mul-b-equal-12349-find-a-b
2
answers
14
views
How to use higher-order functions in C#
asked
6 days
ago
by
avibootz
c#
c#-use-higher-order-functions
use-higher-order-functions
1
answer
20
views
How to use an anonymous function in C#
asked
Jun 2
by
avibootz
c#
c#-anonymous-function
anonymous-function
2
answers
24
views
How to remove parentheses and the text inside them from a string in C#
asked
Jun 1
by
avibootz
c#
c#-remove-parentheses-and-text-from-a-string
remove-parentheses-and-text-from-a-string
1
answer
20
views
How to find the day of the week on any given date in C#
asked
May 31
by
avibootz
c#
c#-date
c#-find-day-of-week-any-given-date
find-day-of-week-any-given-date
1
answer
23
views
How to convert only the date without time to a string in C#
asked
May 30
by
avibootz
c#
c#-convert-only-date-without-time-to-string
convert-only-date-without-time-to-string
1
answer
20
views
How to calculate % change from X to Y in C#
asked
May 29
by
avibootz
c#
c#-calculate-percent-change-from-x-to-y
calculate-percent-change-from-x-to-y
1
answer
29
views
How to calculate the number of days until Christmas from today in C#
asked
May 28
by
avibootz
c#
c#-calculate-days-until-christmas
calculate-days-until-christmas
1
answer
38
views
How to measure function execution time in C#
asked
May 27
by
avibootz
c#
c#-measure-function-execution-time
measure-function-execution-time
1
answer
32
views
How to print every month in a specified year that contains five full weekends (Fri, Sat, Sun) in C#
asked
May 26
by
avibootz
c#
c#-every-month-in-specified-year-contains-five-full-weekends
every-month-in-specified-year-contains-five-full-weekends
2
answers
31
views
How to match the text after a substring of a multiline string with regex in C#
asked
May 26
by
avibootz
c#
c#-regex
c#-match-text-after-substring-multiline-string-regex
match-text-after-substring-multiline-string-regex
1
answer
35
views
How to find the dates of the last Sunday of each month of a given year in C#
asked
May 23
by
avibootz
c#
c#-dates-of-last-sunday-each-month-given-year
dates-of-last-sunday-each-month-given-year
1
answer
27
views
How to find the dates of the last Fridays of each month of a given year in C#
asked
May 23
by
avibootz
c#
c#-dates-of-last-fridays-each-month-given-year
dates-of-last-fridays-each-month-given-year
1
answer
31
views
How to find keyword matching between multiple text blocks in C#
asked
May 22
by
avibootz
c#
c#-find-keyword-matching-between-multiple-text-blocks
find-keyword-matching-between-multiple-text-blocks
1
answer
27
views
How to sort a list of files by name, extension, dates, and size in C#
asked
May 17
by
avibootz
c#
c#-sort-list-files-by-name-extension-dates-size
sort-list-files-by-name-extension-dates-size
1
answer
35
views
How to create a list of random file names, including extension, dates, and file size in C#
asked
May 16
by
avibootz
c#
c#-file
c#-list-random-file-names-extension-dates-size
list-random-file-names-extension-dates-size
1
answer
34
views
How to create a list of random dates in C#
asked
May 15
by
avibootz
c#
c#-create-list-random-dates
create-list-random-dates
1
answer
28
views
How to find the difference between two random future dates in C#
asked
May 15
by
avibootz
c#
c#-difference-between-two-random-future-dates
difference-between-two-random-future-dates
1
answer
31
views
How to compress and decompress repeated string characters by storing the repeated length (RLE) in C#
asked
May 14
by
avibootz
c#
c#-compress-decompress-repeated-string-characters
compress-decompress-repeated-string-characters
1
answer
27
views
How to calculate the 100th term of the sequence 8, 64, 80, 136, 152 in C#
asked
May 12
by
avibootz
c#
c#-calculate-100th-term-of-sequence-8-64-80-136-152
calculate-100th-term-of-sequence-8-64-80-136-152
1
answer
26
views
How to convert an array of multi‑digit numbers to a number in C#
asked
May 11
by
avibootz
c#
c#-array-multi-digit-numbers-to-number
array-multi-digit-numbers-to-number
1
answer
30
views
How to convert an array of multi‑digit numbers to a number in C#
asked
May 10
by
avibootz
c#
c#-array-multi-digit-numbers-to-number
array-multi-digit-numbers-to-number
1
answer
37
views
How to use String.Format with multiple options in C#
asked
May 9
by
avibootz
c#
c#-string-format-multiple-options
string-format-multiple-options
1
answer
31
views
How to get accurate ticks from a timer (high‑resolution timer) in C#
asked
May 8
by
avibootz
c#
c#-accurate-ticks-timer
accurate-ticks-timer
1
answer
32
views
How to create a sorted unique array from a matrix in C#
asked
May 7
by
avibootz
c#
c#-sorted-unique-array-from-matrix
sorted-unique-array-from-matrix
1
answer
33
views
How to create a common sorted unique array from 3 integer arrays in C#
asked
May 6
by
avibootz
c#
c#-common-sorted-unique-array-from-arrays
common-sorted-unique-array-from-arrays
1
answer
35
views
How to convert an integer into its written‑out English words in C#
asked
May 5
by
avibootz
c#
c#-convert-integer-english-words
convert-integer-english-words
1
answer
33
views
How to calculate all the less than 500 additive prime numbers in C#
asked
May 4
by
avibootz
c#
c#-calculate-additive-prime
calculate-additive-prime
1
answer
31
views
How to define a terabyte constant in C#
asked
May 3
by
avibootz
c#
c#-terabyte-constant
terabyte-constant
1
answer
35
views
How to define an exabyte constant in C#
asked
May 3
by
avibootz
c#
c#-exabyte-constant
exabyte-constant
1
answer
43
views
How to define a petabyte constant in C#
asked
May 2
by
avibootz
c#
c#-petabyte-constant
petabyte-constant
1
answer
41
views
How to hash a string with SHA-256 in C#
asked
May 1
by
avibootz
c#
c#-hash-string-sha-256
hash-string-sha-256
2
answers
36
views
How to remove comments from a string in C#
asked
May 1
by
avibootz
c#
c#-remove-comments-string
remove-comments-string
1
answer
44
views
How to use math functions and constants in C#
asked
Apr 30
by
avibootz
c#
c#-math-functions-constants
math-functions-constants
1
answer
44
views
How to create a function with an optional parameter in C#
asked
Apr 28
by
avibootz
c#
c#-function-optional-parameter
function-optional-parameter
1
answer
41
views
How to create a hash from two equal-length arrays (keys and values) in C#
asked
Apr 28
by
avibootz
c#
c#-create-hash-from-two-equal-length-arrays
create-hash-from-two-equal-length-arrays
1
answer
37
views
How to write a generic swap function in C#
asked
Apr 28
by
avibootz
c#
c#-generic-swap-function
generic-swap-function
1
answer
44
views
How to decode Leet Speak (where numbers resemble letters (7->T, 1->I, 5->S, 3 -> E)) in C#
asked
Apr 27
by
avibootz
c#
c#-decode-leet-speak
decode-leet-speak
1
answer
47
views
How to express a decimal number as a fixed-length string with leading zeros in C#
asked
Apr 26
by
avibootz
c#
c#-decimal-number-to-string-leading-zeros
decimal-number-to-string-leading-zeros
1
answer
38
views
How to reconstruct a full sparse matrix from a compact (triplet) matrix in C#
asked
Apr 25
by
avibootz
c#
c#-reconstruct-sparse-matrix-from-compact-triplet-matrix
reconstruct-sparse-matrix-from-compact-triplet-matrix
1
answer
37
views
How to compact a sparse matrix in C#
asked
Apr 24
by
avibootz
c#
c#-compact-sparse-matrix
compact-sparse-matrix
1
answer
47
views
How to search for a word in a grid of characters with C#
asked
Apr 23
by
avibootz
c#
c#-search
c#-grid
c#-search-word-grid-characters
search-word-grid-characters
1
answer
43
views
How to create, fill, and print a 2D array at runtime in C#
asked
Apr 22
by
avibootz
c#
c#-create-fill-print-2d-array-runtim
create-fill-print-2d-array-runtim
1
answer
38
views
How do you handle exceptions in C#
asked
Apr 21
by
avibootz
c#
c#-handle-exceptions
handle-exceptions
4
answers
58
views
How to localize date format in C#
asked
Apr 18
by
avibootz
c#
c#-localize-date-format
localize-date-format
1
answer
49
views
How to get the number of days needed to wait after a day (list[i]) gets warmer given a list of temperatures in C#
asked
Apr 18
by
avibootz
c#
c#-daily-temperatures-days-wait-gets-warmer
daily-temperatures-days-wait-gets-warmer
1
answer
51
views
How to verify a hashed password in C#
asked
Apr 18
by
avibootz
c#
c#-verify-hashed-password
verify-hashed-password
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