[Solved] PHP – how many times [duplicate]

Wouldn’t it be great if there were a function like array_count_values? </sarcasm> Some example code of usage: $arr = array(…); $valCounts = array_count_values( $arr ); echo $valCounts[‘hey’]; I highly recommend browsing php.net and, in-particular, learning the array functions. 0 solved PHP – how many times [duplicate]

[Solved] Can’t use Count() in C#

Your resource is not a list but an object. Better implementation would be something like this. [HttpGet(“{id}”)] public IActionResult Get(string id) { using (var unitOfWork = new UnitOfWork(_db)) { var r = unitOfWork.Resources.Get(id); if (r == null) { return NotFound(); } return Ok(ConvertResourceModel(r)); } } 0 solved Can’t use Count() in C#

[Solved] Count equal strings in a list of string and make them unique

This can be done with Linq and the GroupBy function pretty easily: var input = new string[] { “welcome guys”, “guys and”, “and ladies”, “ladies repeat”, “repeat welcome”, “welcome guys” }; var groups = input .GroupBy(x => x); foreach (var g in groups) { Console.WriteLine(“{0}, {1}”, g.Key, g.Count().ToString()); } welcome guys, 2 guys and, 1 … Read more

[Solved] How to create a counter for each new instance of string in python?

File input.txt ##### pears oranges ##### apples grapes ##### grapes oranges ##### apples pears oranges grapes File run.py lines = [l.strip() for l in open(‘input.txt’, ‘r’).readlines()] hash_count = 0 for line in lines: if line == ‘#####’: hash_count += 1 print(line) else: print(line + ‘_’ + str(hash_count)) Run it: $ python run.py Output: ##### pears_1 … Read more