I have an array and I have a path to a specific element. Is it possible somehow to display an element using a string path? Answer You could take a dynamic approach for an length of the path.
Tag: string
Using JS id in dropdown – works from text file but not from a php variable string
I am using an HHTML form with a dropdown which is populated from a JS script through id. The JS script to create the id “ctags” is as follows using a .txt file This dropdown populates and works as should, but I want to rather use a PHP SELECT statement to retrieve the information every time and generate a fresh
Find how much of a string is needed before it becomes unique among a set of strings
This is difficult to explain, but I’ll do my best… I have an array of strings. Let’s use an example here: I’m trying to write a function that will determine how many words of each string in the array are needed before it becomes unique. For example, using the above array as input, the function should return the following: The
How to generate a new random string each time, in a given string text, a regex is satisfied?
I have splited the resulted text of a file, what I need to do is to rename the header of that file, so I have taken the first indice of the sp (the header) and for each word in this header, I want to replace them with a different random string. But I have the same random string for each
Joining numbers together with a string
I know that for an array join() can be used to produce what I am trying to accomplish here, but I am working with a string. What method would work with a string? I want my output to look like “3 then 4 then 5 then 6 then 7”, etc. I’ve come close to getting what I am looking for
I need to write difficult palindrome
That’s my example. String are given. Implement a function – detectPalindrom, that can detect palindrome string. Given argument not an string – return ‘Passed argument is not a string’. Given string is empty – return ‘String is empty’. Given string palindrome – return ‘This string is palindrome!’. Given string is not a palindrome – return ‘This string is not a
REGEX – Match a pattern in a lengthy string
I am trying to match a particular pattern in a lengthy string: NEW ZEALAND AND (data.operator1:”SHELL AND AMP” AND data.field:”NEW ZEALAND”) OR (data.operator:purpose AND data.field:crank) OR (data.operator:REGULATOR AND data.field:HELICOPTOR) I want to select all the below values followed by : but not the AND/OR/NOT operator. I am trying to use look ahead and look after/behind feature in Regex but unable
How to identify a pattern in a string in nodejs
I have the following problem that I have not been able to solve for several hours: What I want to do is that when I receive a string, identify a pattern in said string and be able to use it later, for example when receiving the text: “Hello this is an example message, the hashtag of the day is #Phone,
JS get string from blob
I have a function And I want it to return a string. When I try to use this data blob_hidden_input.value = create_blob(file_object) blob_hidden_value.value is “[Promise object]”. So how to convert promise to string without black magic? Answer Well, you kinda have to do some black magic to make it work. But hey, black magic is fun sometimes. Just pass in
CodeSignal reverseParentheses Failing one case
Write a function that reverses characters in (possibly nested) parentheses in the input string. Input strings will always be well-formed with matching ()s. For inputString = “(bar)”, the output should be reverseInParentheses(inputString) = “rab”; For inputString = “foo(bar)baz”, the output should be reverseInParentheses(inputString) = “foorabbaz”; For inputString = “foo(bar(baz))blim”, the output should be reverseInParentheses(inputString) = “foobazrabblim”. [input] string inputString A