Results for “write file”
Small, practical examples. Search by task or narrow things down below.
Preview removal of an untracked scratch file
Git: The dry-run flag shows what clean would remove without deleting it.
Git✓ Tested
Print the final lines of a file
Linux Commands: Use tail -n for a fixed-size suffix of a log.
Linux Commands✓ Tested
Process a file as a lazy line sequence
C#: ReadLines avoids allocating one string containing the entire file.
C#✓ Tested
Process a text file one line at a time
Java: Use a buffered reader to avoid loading a large file into memory.
Java✓ Tested
Put an optional service behind a profile
Keep a utility service separate from a normal Compose startup.
Compose✓ Tested
Read a file from a commit
Inspect committed content without changing your working copy.
show✓ Tested
Read a file from the latest commit
Git: Read a file from the latest commit inside the disposable repository created by the input setup.
Git✓ Tested
Read a file from the parent commit
Git: HEAD~1 names the first parent one generation before HEAD.
Git✓ Tested
Read a file lazily through the .NET line iterator
PowerShell: ReadLines avoids creating one string containing the entire file.
PowerShell✓ Tested
Read a file length in bytes
Java: Files.size inspects metadata without loading the file into a Java string.
Java✓ Tested
Read a file line by line
Read C++ text lines without loading the whole file at once.
C++✓ Tested
Read a file size in bytes
Python: Use stat().st_size to read the logical byte length without loading the file.
Python✓ Tested