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Results for “delete”

Small, practical examples. Search by task or narrow things down below.

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jQueryForm serialization & state

Delete a cached data entry

jQuery: removeData removes the jQuery cache value for the selected key.

jQuery✓ Tested
GitRemotes & additional checkouts

Delete a chosen branch from a practice remote

Git: The delete push removes only the explicitly named remote branch.

Git✓ Tested
C#File operations & paths

Delete a known scratch file

C#: File.Delete ignores a missing file but still throws for other I/O failures.

C#✓ Tested
JavaFile operations & binary data

Delete a known temporary file if present

Java: deleteIfExists returns whether a file was removed and still reports other I/O errors.

Java✓ Tested
GoMaps & sets

Delete a map entry

Delete a map entry using a complete Go program with explicit sample inputs.

Go✓ Tested
GitBranches & ancestry

Delete an already merged practice branch

Git: The lowercase -d option refuses to delete an unmerged branch in ordinary use.

Git✓ Tested
C++Filesystem operations

Delete one known scratch file

C++: filesystem::remove reports whether an item was removed and also supports empty directories.

C++✓ Tested
SQLChange & combine data

Delete one matching row

Remove a selected record and inspect what remains.

DELETE✓ Tested
SQLGetting Started

Delete one row from a practice table

SQL: Restrict DELETE with a primary-key condition and verify the remaining row count.

SQL✓ Tested
SQL ServerGetting Started

Delete one row from a practice table

SQL Server: Restrict DELETE with a primary-key condition and verify the remaining row count.

SQL Server✓ Tested
PostgresGetting Started

Delete one row from a practice table

Postgres: Restrict DELETE with a primary-key condition and verify the remaining row count.

Postgres✓ Tested
SQLiteGetting Started

Delete one row from a practice table

SQLite: Restrict DELETE with a primary-key condition and verify the remaining row count.

SQLite✓ Tested