I am trying to make stopwatch but setTimeout is not working as intended.when I press state button then only count variable changes and not according to setTimeout function. Here's my javascript code const hr_button = document.querySelector("#hr"); const min_button = document.querySelector("#min");…
I have the following string with placeholders 'test {{1}} this {{2}} {{3}}' these placeholders later should be replaced in same order by the values from input fields ['now', 'code', 'block'] so the final string looks like this 'test now this…
I have an array containing multiple string items. all of them have a format like this: code1-code2-id- code1 is different in each string. code2 is always the same. What I want to do is to remove the elements that have…
Is there a way for me to use BeautifulSoup to get the text of tags that contain more than one word? For example if I had HTML: <div> <div> <a>hello there</a> <a>hi</a> </div> <a>what's up</a> <a>stackoverflow</a> </div> ...I just want…
I have a table with column that contain comma separated ids like : ids ---- 1,2,3,4 1,4,5 1,5 2 2,6,9 Now I need to sort these ids based on a given string similarity (common elements). For example if the string…
Let assume we have 2 strings ($strA and $strB) of some MBs lenght and we want to find (if exists) any 8-bytes substring of $strA inside $strB. My current approach works however is unacceptable slow: function FindAnySubstring($strA,$strB) { for( $i=0;…
Without using regex, is there a way to get number from a string in JavaScript? For example, if input is "id is 12345", then I want 12345 number in output. I know a lot of regex solutions, but I am…
I encountered a problem in project development I need to use regular expressions, replace, and template strings to process a string. I found a strange problem, but I couldn't explain it myself. I made a simple demo and you can…
I have a string which may contain quoted text, something like this String question = 'Vertices of the triangle are "(5,-2),(-1,2)(1,4)"' I want to get that quoted text from the string and store it in another string like this. String…
I have a table where in a column there are titles. I would like to run a query in PostgreSQL, which helps me to select those titles that contain a particular word. (e.g. select every title that contains 'You', so…