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Error message upon submitting quiz
I have a WordPress Quiz Master Next Plugin set up
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403 Error Unable to load the HTML Page
Hi, I have a issue in trying to access a page o
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URL rewriting using .htaccess
Hi, I was trying to rewrite a URL in .htaccess
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How to identify the network usage of your particular application in android?
Hello Tech Nerds, I have created an app for And
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How to included a timer on a web page
hello all, I want to include a timer on a web pag
by manish.joshi
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model.FindById using MVC express js MongoDB pug is not working
model.FindById using MVC express js MongoDB pug is not working(no error is also showing/id wise data is not being retrieved), please guide me.
exports.getViewownerdata = (req,res,next)=>
{
const OwnerId= req.body._id;
const mow...
POST/GET Method not Working in Heroku with MongoDB / Node.js
I am deploying an small app that was working with my localhost but now on Heroku i am getting some problems with the GET and POST methods. I have tried investigating for several hours but haven't found the correct answer yet.
Bel...
Why MongoDB on Nodejs Shows Different Results
I want to add a comment object to an array in camps collection.
When i console.log the array i find my added data.
But then i check my data base, i find that the comments array is empty.
app.post('/campgrounds...
How to Combine Inner Hits Using MongoDB in Elasticsearch?
I currently have a dataset that features a nested datatype in products, these are all listed within different vendors. I have various queries that check for search terms within the nested products array, ideally I want to be able to combine all t...
Merging Panda Dataframes
I have two dataframes. One is user(UserID, Name) and other one is rating (srcUserId, dstUserId, RatingValue). I have to merge these two dataframes such that in place of srcUserId I get the name of the user corresponding to userid from user d...
