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Insert json file into mongodb

I am new to MongoDB. After installing MongoDB in Windows I am trying to insert a simple json file using the following command: C:\>mongodb\bin\mongoimport -

how to not allow user to give special characters, numbers , spaces only in first place of word in html using regex

How to not allow user to give special characters, numbers , spaces only in first place of word in html using regex. <label><span>Current Carrier<

Laravel 5 Datatable Search not working in all columns of the datatable

I am implementing datatables using three tables in my database. I joined all threeofthem together (employee, person, suffix). Datatable is reflected correctly.

Python - How to get all keys where values are zero from list of dictionaries?

I have list of dictionaries that looks like this: planets = [ { "name": "Mercury", "moonCount": 0 }, { "name": "Venus", "moonCount": 0 }, { "name": "E

Getting socket read interrupted in @Transactional method in spring when it is called in a thread

Getting socket read interrupted in @Transactional method in spring when it is called in a thread pool. Following below exception, we get oracle deadlock ex

How to get the sum of all Double values in a tuples array? [duplicate]

This is my function and I am trying to get the sum of all the Double values. I tried using += but I got many errors, I would really appreciate

Generate HTML elements automatically with python Flask

So I am using python flask along with some HTML and CSS to create a dynamic website to display reviews about universities. However I am facing a slight issue in