Results for “two”
Small, practical examples. Search by task or narrow things down below.
Accept either of two conditions
SQL: Use OR to keep matching names or out-of-stock rows.
SQL✓ Tested
Accept either of two conditions
SQL Server: Use OR to keep matching names or out-of-stock rows.
SQL Server✓ Tested
Accept either of two conditions
Postgres: Use OR to keep matching names or out-of-stock rows.
Postgres✓ Tested
Accept either of two conditions
SQLite: Use OR to keep matching names or out-of-stock rows.
SQLite✓ Tested
Assign a network-scoped alias
Docker / Compose: An alias gives an endpoint an additional name on that network.
Docker / Compose✓ Tested
Attach an existing container to another network
Docker / Compose: network connect adds an attachment without recreating the container.
Docker / Compose✓ Tested
Attach containers to a user-defined network
Create a dedicated network for a small group of containers.
network✓ Tested
Calculate a two-dimensional vector length
C++: hypot avoids unnecessary intermediate overflow in the sum of squares.
C++✓ Tested
Calculate the dot product of two vectors
C++: inner_product multiplies corresponding elements and accumulates them from a chosen seed.
C++✓ Tested
Check whether two practice files match
Linux Commands: Check whether two practice files match using GNU/Linux commands in an empty practice directory.
Linux Commands✓ Tested
Choose between two branches
Python: Use if and else to handle an available or empty stock count.
Python✓ Tested
Choose between two branches
C#: Use if and else to handle an available or empty stock count.
C#✓ Tested