I have a question about how I can delete the existing elements, for example, in my case “Tallas” is repeated, could you please help me? Thank you very much to those who are willing to help me to solve this problem The idea is to have this json format with the last “Tallas” since it is …
Tag: javascript
I need to use switch statment to return a word from the set of words
Complete the getLetter(s) function in the editor. It has one parameter: a string, , consisting of lowercase English alphabetic letters (i.e., a through z). It must return A, B, C, or D depending on the following criteria: If the first character in string is in the set , then return A. If the first character i…
How to download .js file by JavaScript from an url?
I know this question is asked hundreds of time in this forum, But I’m trying to download a .js file from an url in my Vue 2 application, but it’s not working. Here is what I’m trying: This downloads a file which consists nothing but the url I’ve provided to the axios post request. I…
Vuetify Navigation-drawer weird behavior with mini-variant.sync
I’m experiencing an issue with the v-navigation-drawer component in my Vuetify application. When the mini-variant.sync prop is enabled and the viewport is at a certain breakpoint (between lg and md), there is a strange padding appearing on the main part of the application. I have included my code above …
Regex – Extract the first word from a string
I want to parse the text below: Recipient Name: Tracy Chan SKU: 103990 I want to extract “Tracy” only, the first word after “Recipient Name:” as the first name So I got as far as /(?<=Recipient Name: )(.*)(?= SKU)/gm but it only gives me “Tracy Chan”…. Using the EC…
jquery select change get data attribute value for each tr td in The table contains dynamically generated rows
I’ve created a table with two rows, with the ability to create additional rows dynamically; the problem I’m having is that I want to make the value of the last cell in any row related to the user’s choice from the drop-down list in the first cell in the row. I have code that works, but it on…
Unable to update state from onClick event of MDBDatable row in React
I’m using MDBReact for the creation of a simple data table that has some rows and setMe and getMe buttons. onClick of setMe button I wish to set a value to the cropName state value and onClick of getMe button, I wish to retrieve the update state value. The problem is that I only receive emptystring valu…
Finding out how to find out the Profit/Losses average of change in this array [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed last month. Improve this question I’m trying to find out how to get the average of change of the Profits/Losses variable …
make mysql connection error in lambda, why?
I wonder difference to main, function environment nodejs 14.x mysql2 2.2.3 I made code, call pool.getconnection in main, it’s fine(success data from db) but can’t get a data from function. I wonder why this can’t get from function can’t find error log only find Promise pending.. Promis…
Typescript: Define for JSON nested object
I have a nested json object and define a interface for it But when I use it. It appear a warning. What did I do wrong or missing? Answer You didn’t do anything wrong per se. TypeScript just cannot infer whether your menuPermissionForKey is a Menu object or a string array. Ideally, you’d define you…