JohnnyHK

JohnnyHK has asked 5 questions and find answers to 746 problems.

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About

Full-stack software development consultant and contractor.

Tech I enjoy using in this pursuit:

ASP.NET MVC
Node.js
SQL Server
MongoDB
Angular
React
DevExpress
TypeScript

JohnnyHK questions

Angular-Kendo ComboBox placeholder text not working
Native driver find from Mongoose model not returning Cursor

JohnnyHK answers

Why mongodb find() never got to my callback
Mongoose upsert duplicate key error
Problems trying to use GroupBy with multiple properties using the LINQ Method Syntax
find records where field type is string
Updating (incrementing) a value within a sub-document in MongoDB
How to call Connect middleware directly?
Start MongoDB as a Daemon without having to write log
Updating a subfield in a mongoDB document using findOne and save
MongoDB weird writeResult behaviour
NodeJS mongoClient invalid operator: $eq