{"request":{"endpoint":"https://exercism.org/api/v2/tracks/powershell/exercises/list-ops/community_solutions","query":{},"options":{"initial_data":{"results":[{"uuid":"d8ac8fe91a2f46db9b38c26125f2e9ca","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":102,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2023-12-16T20:44:33.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"RichMath"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/RichMath","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"2265dfcc4c1e4c10a51f06718073a319","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":87,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2025-04-27T09:22:47.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"rohiet04"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/rohiet04","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"fd3116014ef041098cf290a502bf9a1d","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":71,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2024-09-26T16:31:46.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"davidtrompa"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/davidtrompa","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"7e4e5b3b469c4894b4a0e4c916853b36","snippet":"# Dedicated to Shree DR.MDD Function Invoke-Append() { [CmdletBinding()] Param( [object[]]$List1, [object[]]$List2 ) $List1 + $List2 } ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":65,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2025-09-04T05:38:19.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"Rohankapri"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/Rohankapri","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"6f3500cceba149d7a7149a74af61df17","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":92,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2024-02-27T14:05:42.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"brehberg"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/brehberg","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"56bc0234b810463088f506a54a895fc6","snippet":"Function Invoke-Append() { [CmdletBinding()] Param( [object[]]$List1, [object[]]$List2 ) $Result = @() $List1 | ForEach-Object { $Result += , $_ } $List2 | ForEach-Object { $Result += , $_ } $Result ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":93,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-04-09T14:23:18.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"gibbonsc"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/gibbonsc","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"a384006a36f04dc1bf56fcb5ba96ee67","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":94,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2025-01-13T21:16:53.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"ffattizzi"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/ffattizzi","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"3f0fe13362444276bc74051140306522","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":1,"num_comments":1,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":120,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-04-04T13:52:42.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"Evan-Hock"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/Evan-Hock","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"43226765d546461f820188c1b9a90afb","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":66,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-04-06T17:45:09.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"rihamh7"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/rihamh7","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"f6ade75237ac4105a07c0a1ee28edd83","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":100,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2025-11-23T19:45:48.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"GeorgeDev012"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/GeorgeDev012","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"8334dd37aa344493a4612222c684ea36","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":91,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-05-10T01:45:22.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"zappyo"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/zappyo","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"3754653a75364fce876e7e4d7e2c8500","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":75,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2025-06-23T21:05:47.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"wllsdwsk"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/wllsdwsk","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"2ece0515b6de4bd88f7a19fec2478f7c","snippet":"Function Invoke-Append() { [CmdletBinding()] Param( [object[]]$List1, [object[]]$List2 ) $len1 = if ($null -ne $List1) { $List1.Count } else { 0 } $len2 = if ($null -ne $List2) { $List2.Count } else { 0 } if ($len1 + $len2 -eq 0) { return , [object[]]@() ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":123,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-08-05T15:54:48.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"david82"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/david82","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"abdc0b9eb82247fd9985e47a84a4db5f","snippet":"Function Invoke-Append($List1, $List2) { $r = $List1 + $List2 $r } Function Invoke-Concatenate($Lists) { $r = @() foreach ($lst in $Lists){ $r += $lst } $r ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":2,"num_loc":62,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2023-12-18T16:24:57.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"menketechnologies"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/menketechnologies","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"36511aa2b08f47bb9603f56a2766f9f9","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":86,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2025-02-19T19:40:46.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"Jambag"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/Jambag","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"a8c3a27d91984bbe983bcce16ed91381","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":65,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2025-05-19T00:17:36.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"rzuckerm"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/rzuckerm","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"dd053408f11c4709b535868c553a78e1","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":77,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2025-07-17T14:19:53.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"apulkGIT"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/apulkGIT","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}},{"uuid":"8bb55bbd525a4bab9234a1e3e3800971","snippet":"<# .SYNOPSIS Implement basic list operations. .DESCRIPTION Implement a series of basic list operations, without using existing functions: - `append` (*given two lists, add all items in the second list to the end of the first list*); - `concatenate` (*given a series of lists, combine all items in all lists into one flattened list*); - `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*); - `length` (*given a list, return the total number of items within it*); ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":281,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-08-21T12:09:15.000Z","is_out_of_date":false,"language":"powershell","author":{"handle":"DHANANJAYR0kade"},"exercise":{"title":"Λειτουργίες λίστας","icon_url":"https://assets.exercism.org/exercises/list-ops.svg"},"track":{"title":"PowerShell","icon_url":"https://assets.exercism.org/tracks/powershell.svg","highlightjs_language":"powershell"},"links":{"public_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/solutions/DHANANJAYR0kade","private_iterations_url":"https://exercism.org/el/tracks/powershell/exercises/list-ops/iterations"}}],"meta":{"current_page":1,"total_count":18,"total_pages":1,"unscoped_total":18}}}}}

Γλώσσες προγραμματισμού

Μάθε προγραμματισμό με το Jiki

Το Ταξίδι σου

Τα Αγαπημένα σουΝέο

Προνόμια του Exercism

Βίντεο της Κοινότητας

Σειρά σύντομων εισαγωγών

Συνεντεύξεις και ιστορίες

Discord

Φόρουμ

Ξεκινώντας

Καθοδήγηση

Τεκμηρίωση

Συνεισφέροντες

ΜεταφραστέςΝέο

Κάνε δωρεά

Σχετικά με το Exercism

Ο αντίκτυπός μας

Συγχρονισμός GitHubΝέο

Insiders