I have code which uses write.csv to save a large number of files in bzip2 format. Here's a small reproduceable example: I want to speed up the code ...

i am trying to modify HEX Value within file using PHP on a specific offset. My problem is that file gets viped out with everything and untill offse ...

I am new in C++ 98 .I want to write to FILE data type in C++ using netbeans 8.0. Here is my code that show that load the data in form Here is the mai ...

fwrite only writes 8 bytes, The file should contain "Hello, World!" however when I open it, it shows "Hello, W" I've googled "fwrite doesn't write ...

I was solving volume (one of the questions in cs50x). Apparently the code that I wrote, works when the file contents are read in an array and from tha ...

I have to add an array of int passed as parameter in a binary file as argument of the function. In parameter of the function there is also the size of ...

I try to print in a file the content of a structure that has a dynamic array inside and I think I'm not getting it the struct looks like here I sa ...

The question requires the name to be a string literal. Is it possible to store string literals into a txt file using fwrite? The s[i].name contains ...

The program only works for the first time. What was supposed to happen the second time was to add the same data to the binary file but that doesn't ha ...

"image" is a pointer to a file from which I want to copy data, and "new_image" is pointer to the directory where to I want to copy data. I do it in a ...

I'm obtaining data from an accelerometer and trying to log it to a file. However, I'm a little perplexed by the output I'm getting. I'm only logging o ...

So, im new to coding and im making a registration system for a fictional hospital, that gets the user name, the procedure they had and the date, after ...

I have a piece of code that is designed to replicate the creation of a .tar file albeit a simpler version of it. It will take in 2 .txt files and prod ...

I need to learn how to update a file concurrently without blocking other threads. Let me explain how it should work, needs, and how I think it should ...

I'm trying to write a struct into a .txt file, but fwrite seems to not work as expected: I expected the file file.txt to show Jhonny 18 10.0, but it d ...

I am trying to write a PPM file and am having trouble with the header specifically. I have a function taking in a file pointer and header struct cont ...

I have a data.table field that is a number but stored as a character. If I save the data.table using fwrite as a text file and read it using fread, th ...

I'm having a bit of a problem with an assignment. Like the title said, my task is to read structs in a binary file into an array of pointers, sort it ...

I wrote a function that is responsible for moving to a binary file and editing its bytes When I use this function, I encounter a strange problem Al ...

I am trying to use fwrite to write struct into binary file, but the bytes order of the binary file really confuses me. The struct is as follow: And ...