In this post, we will see how to resolve LWJGL Vertex data seems corrupted Question: I am trying to render a triangle to see how LWJGL works. Each frame, I reset the vertex data ByteBuffer and write 3 vertices to ...

In this post, we will see how to resolve Zero-out data pointed by char pointer Question: I am trying to zero-out the data pointed by a char pointer like : It does not works because memset function is applied on ...

In this post, we will see how to resolve How do you deal with a UTF8 buffer? Question: In my project, I’m dealing with a UInt8 buffer. Here’s my code: Now I need to create another buffer in UTF8 format ...

In this post, we will see how to resolve How to use buffer overflow to “skip” to a specific line in the code? Question: I’m currently learning about C and trying to find out more about how memory in a ...

In this post, we will see how to resolve Recovering original json string incorrectly encoded using Buffer.from(…, “base64”) Question: I uploaded some data that was incorrectly encoded. I took a JSON string (data) and passed it into the Buffer.from(data, "base64"). ...

In this post, we will see how to resolve How do I access ffmpeg stdout as a buffer stream in node js Question: I’m trying to access the output of an ffmpeg command (run with spawn in nodeJS) so that ...

Question: I’m just wondering why it’s necessary to know the baud rate when reading serial data from the buffer with PySerial. Shouldn’t the byte data in the buffer be the same regardless of 9600 or 38400 baud rate, with the ...

Question: I was tring to make an app in which a user can upload an xlsx or csv file from frontend and submit the file to backend made with nodejs and express then process the data in the backend itself. ...

Question: I open several files in Vim by, for example, running which opens 23 files. I then make my edit and run the following twice which closes all my buffers. How can you close only one buffer in Vim? Best ...

Question: I know the clear command that ‘clears’ the current screen, but it does this just by printing lots of newlines – the cleared contents just get scrolled up. Is there a way to completely wipe all previous output from ...