SQL foreign key constraint fails
I try to insert a new row into a table with the foreign key. But he doesn't want to, I think because he doesn't find the primary key. Though the primary key exists since I just added it.
How to send a file as request body in post request in Express ?
I am sending a file as post request from postman and when i console.log(req.file) , I get
undefined . Can anybody tell me the solution ?
cannot replace first symbol of string says im out of index range
```cs
static string Word(string prevLine, string prevWord, string word)
{
Console.WriteLine(""{0}","{1}","{2}","{3}"", word, word[0],prevWord,prevLine);
Console.WriteLine(!string.IsNullOrEmpty(word));...
issue installing netlify-cli with resulting EACCES permission denied error
For some reason when installing the netlify-cli I ran into an EACCES denied error. I’ve tried the sudo code as well with no luck.
It also tells me to replace my directory from
‘/usr/local/lib/node_modules/netlify-cli’ —-> ‘/usr/local/lib/node_modules/.netlify-cli-IjWiS7ZL'.
...
Property 'pull' does not exist on type 'ObjectId[]'
I want to remove from an Array list and this is the error I am getting when I tried to use the method, please how do i resolve this error ?
Docker environment not generating new sql-files.
-I had to remove all files from mysql-data so it could generate new file from labo.sql when I restarted my container. But no files neem to generate and the mysqldb-1 is not starting.
Typescript; push ObjectId into an arr[ ]
..... I have a collection for categories and it has an of Brands that only takes in of brands, i typed the brand as but the push method is not working, nothing is being pushed to the inside the category.
