I'm currently transforming pdfs to jpgs using the libvips command line. vips jpegsave mypdf.pdf myimg.jpg If a PDF is a multi page PDF then libvips will only t
I have a server, written on Java, which is currently running on a http://localhost:8080 Source code is hidden from me, but I know that all endpoints are handl
I have a specific set of functions of type Function which I want to be able to store to and parse from disk. So I create a helper data type FunctionData like so
I need to insert same value in MySQL database table. The only different value is an autogenerated value so I need to execute N times this query: INSERT INTO uni
I have a data frame which is having multiple columns each column is having string values. I want to split column values by coma separator in the output data fra
I have 2 tables. this is the incomes table income_id date_income total_amount 1 2022-05-22 14 2 2022-05-22
I use dplyr quite a lot for data wrangling, but I never figured out dplyr filter behaviour when using filter(df, variable == c(value1, value2)