Results for “write”
Small, practical examples. Search by task or narrow things down below.
Write UTF-8 text to a file
Save a string without adding an extra newline.
Set-Content✓ Tested
Write your first CSS rule
CSS: Learn how to write your first CSS rule in a complete browser example.
CSS✓ Tested
Assign a bit from a Boolean state
Arduino / C: bitWrite accepts a bit position and a zero or nonzero value.
Arduino / C✓ Tested
Replace a text file with an atomic rename
Prepare new content beside the target before renaming it into place.
atomic write✓ Tested
Replace bytes at a known position in a binary file
C: Open in update mode and seek before writing a fixed-size replacement.
C✓ Tested
Serialize a 16-bit integer in big-endian order
C: Explicit shifts make a byte format independent of the CPU’s native byte order.
C✓ Tested
Serialize an object to JSON
Serialize a small anonymous C# object with System.Text.Json.
C#✓ Tested
Turn on the built-in LED
Configure the Uno’s LED pin as an output and drive it high.
LED_BUILTIN✓ Tested
Append text to a file
Open a C++ stream in append mode and verify the write.
C++✓ Tested
Calculate changes between successive readings
C++: adjacent_difference keeps the first value and then writes each difference from its predecessor.
C++✓ Tested
Calculate cumulative totals
C++: partial_sum writes the sum of each input prefix to the output sequence.
C++✓ Tested
Check whether a file is already sorted
Linux Commands: Use sort -C for a quiet status check that does not rewrite the file.
Linux Commands✓ Tested