I am asking myself the question: "When should you use scala.concurrent.blocking?" If I understood correctly, the blocking {} only makes sense to be u ...

So I have a slightly complicated issue that I need some help with :( In Directory 1, I have the filenames as follows: 00HFP.mp4 0AMBV.mp4 2D5GN.m ...

I created method that reads bytes from an URL with image and writes it to the S3 bukcet. Repository: My main problem with this method was the ti ...

I tried reading using: I am obviously doing something wrong because the second string is read as null. I know using scanf() is not recommended but ...

I have a node.js process which has several entry points, including a tcp server, websocket server, and named pipe server. I am wondering if any intera ...

I have written a fairly simple program in C that takes an input n and computes the n'th number in the fibonacci sequence. When this program runs, you ...

I am writing an I/O communication between one server (GameServer) and three clients (GameClient). After the server accepts three clients, it starts a ...

I am having trouble dealing with input from the keyboard. Somehow all the letter ones are extremely slow(always a big delay), most of the time it just ...

Im studying pygame and trying to create a score function. But it doesn't work if I do same thing as the examples. I did everything step by step third ...

I want to make a program that takes a list of numbers and reads the input. The problem is that the input will be taken with both spaces and enters. Th ...

i tried to do all i know but i cant fix this i want to transform this archive txt: to a dictionary but it tell me that, and i dont know how to f ...

I am learning how work with files in Lua, and I came across a problem. I know that: io.output() allows me to specify the file that I will write o ...

I'm trying to use the SubscriberIdAndMessage from io.eventuate.tram.consumer.common, but when I try to import it, the compiler doesn't found it. Howev ...

Sorry, the title is a bot of a mouthful but I dont a better way to describe it. I am sure I am misunderstanding the concept of images and building con ...

This function takes an filepath and returns the content of the file. this file includes a cuple of lines of the same length. -- It's used to be an pri ...

I'm getting various errors when running tests on an SQLite database when I specify the database to be located at /tmp/a. Errors include SQLITE_IOERR_D ...

It is kind of weard situation and I can not find similar problem anywhere. In my situation we call 'open' with 'append' parameter, as below. I am usi ...

When I do the following, It outputs: However, when I save the string $res1 into a .txt file named string.txt with the contents: I do: It o ...

i just want to make sure that i got that right. when i use the IN and OUT instructions in x86. the CPU sends the port address to the right I/O contr ...

So I am working on the communication manager for a naval simulator that manages both communications and stores all the data and I need to serialize to ...