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interface FormValues { friendEmail: string; } const initialValues: FormValues = { friendEma...

A MySQL Server is newly installed on linux computer LPNBUNTU. On local linux I can get a DB-coonecti...

I\' m a newbie. here is the source code I made. but I dont know how to make iterator. also I need 2D...

So I\'m fairly new to mongoDB but have used sql a fair bit. I\'m hoping this is a fairly straightfor...

Following snippet is self-explanatory enough. You can see that type information is not erased, but m...

In GraphX, is there a way to retrieve all the nodes and edges that are on a path that are of a certa...

I wrote a simple go program and it isn\'t working as it should: package main import ( \bufio\ ...

You can use templates to find the length of an array. template size_t arraylen( T(&)[N] ) { return ...

In sed source I saw often func(...) int b; char c; { ... } Why put variables there? Does it chan...

I\'ve got a Node app using express-openapi-validator that takes a an api spec file (which is a .yml ...

I am trying to create a dataflow using tpl with the following form: -> LoadData...

i know this has been answered before but considering im still a newbie i cant figure out a way to gi...

I have an xml file which name it is Bookmark and it is into the xml folder. I want to parse xml to r...

I have 2 numpy arrays of shape (5,1) say: a=[1,2,3,4,5] b=[2,4,2,3,6] How can I make a matrix multi...

I am writing an app that uses the USB port on an Android phone, and I would like to know if you coul...