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 ge…
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 …
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 …
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 foll…
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 w…
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…