I am working with a set of time values stored as JSON data: 14:49:09 00:16:46 00:00:05
My goal is to loop through these times and calculate their sum to obtain the final total time:
The resulting time will be 15:06:00 using Javascript.
I am working with a set of time values stored as JSON data: 14:49:09 00:16:46 00:00:05
My goal is to loop through these times and calculate their sum to obtain the final total time:
The resulting time will be 15:06:00 using Javascript.
To begin, iterate through the elements and extract values from a JSON file to create Date objects. Then, convert to milliseconds, combine them, and revert back to Date.
var time_sum = 0;
for(var i = 0; i < json.length; i++) {
var obj = new Date(json[i]);
time_sum += obj.getTime();
}
var total_date = new Date(time_sum);
I currently have a website that displays a table of elements, each with its own set of sub-elements. On another page, I can view the element along with multiple tabs for its corresponding sub-elements. The current setup is depicted as follows: <a clas ...
I am trying to convert an array of hex colors to RGB values using a custom function. The array looks like this: var hexColors = [ "#ffffff", "#ffffff", "#ffffff", "#f3f3f3", "#f3f3f3", "#f3f3f3"]; The desired output is: var rgbCo ...
Currently, I am facing an issue where tablesorter is only working correctly on string representations of time that are below '25:00'. Any values above this are being sorted lower than strings like '24:12' or '09:24'. It seems ...
Apologies, I have come across similar questions, but I am unsure if I am interpreting the solution correctly or if I am asking the right question. I am attempting to retrieve a specific entry in a nested map object, for example, how would I access the Ema ...
By using the command Mesh.clone();, it is possible to duplicate the mesh. Upon further investigation, I discovered that both the geometry and material are preserved in the clone. However, my goal is to independently adjust the opacity of each mesh. This le ...
I've encountered a problem with casting ObjectId in express.js using mongoose. In my route, I've attempted both casting before and using req.params.id directly, but nothing seems to be working. I'm certain the id is correct as I've tri ...
I am creating a digital magazine but I am facing the challenge of having to deal with 200 pages in jpg format. To streamline the process, I am looking for a way to use a combination of JavaScript and PHP to avoid manually coding for each of the 200 pages. ...
Looking to integrate the Google Calendar API as a library in your Next.js project without using _document.tsx? I have explored two potential approaches for achieving this: Utilize the google calendar api for JavaScript by installing it via npm Use the goo ...
I have searched extensively online but haven't been able to find a solution for this issue. How can I disable these zurb foundation 5 meta tags in the <head>: <meta class="foundation-mq-small"> <meta class="foundation-mq-small-only"> ...
Can someone assist with the following HTML code: <datepicker :date="child" :option="option" v-model="child.dob" @change="updatechildDOB(child)" :disabled="disabled"></datepicker> Here are the available options: option: { type: 'd ...
Currently, I am working on developing an AngularJS website. A coworker has raised a concern about the dynamic functionality of the site. They mentioned that when you open a button in a new tab, such as the "About Us" tab, it redirects you back to the initi ...
app.post('/register',function(req,res){ var user=req.body.username; var pass=req.body.password; var foundUser = new Boolean(false); for(var i=0;i<values.length;i++){ //if((JSON.stringify(values[i].usernames).toLowerCase==JSON. ...
Can someone help me with a simple task of checking if a textarea contains the value "12" OR "34"? I have tried the code below but it doesn't seem to work. Any suggestions? function check() { if (V1.value == ('12' || '34')) { ...
I am working on an application that heavily relies on Vue-Router and Vuex for state management. Within the Dashboard component, important user information is displayed. This data is fetched asynchronously from a database by Vue and then stored in Vuex. T ...
Within my three.js environment, I have the ability to add and modify objects. Recently, I implemented a DAT.GUI folder that allows me to adjust the color of these objects. However, in cases where no object is SELECTED, I use jQuery to hide it: function on ...
Is it secure to let users input jQuery selectors for selection? I am considering taking a selector string submitted by users, which could potentially be malicious, and using it in $('') to target elements on the webpage. ...
I'm encountering a new challenge with Promises. Objective: Update the database entry only if P_KEY exists. The current database is accessible through a module that has both get and put methods for the database, each returning a Promise. Approach: ...
In the process of building a Next.js app, I encountered an issue with calling a post request. I included a cancel button to halt the post request, and attempted to use abortController in conjunction with Axios (v1.4.0) to achieve this. Even though the &ap ...
I'm currently working on a responsive website, but I am facing challenges with the placement of the slideshow dots. When I switch to the device toolbar, they seem to change position. I have tried various methods such as using relative and absolute uni ...
I have a JSON file that contains an object with a date. How can I ensure that this date field is correctly inserted as a "date" data type in MongoDB? This needs to be achieved using Node.js. { "name": "Jeff Johnson", "email": "<a href="/cdn-cg ...