Results for “value”
Small, practical examples. Search by task or narrow things down below.
Transform an asynchronous result
Java: Chain thenApply and join a CompletableFuture to retrieve the completed value.
Java✓ Tested
Transform each item with Select
C#: Project each input value into a new value without modifying the source array.
C#✓ Tested
Trim and discard blank lines
JavaScript: Split a text block, trim each line, and keep nonempty values.
JavaScript✓ Tested
Trim and discard blank lines
TypeScript: Split a text block, trim each line, and keep nonempty values.
TypeScript✓ Tested
Understand setup() and loop()
Arduino / C: See initialization run once and the main loop run repeatedly.
Arduino / C✓ Tested
Update a row on conflict
Use a primary key to insert or update one value.
upsert✓ Tested
Update a running count
Python: Change a variable after its initial value has been assigned.
Python✓ Tested
Update a running count
C#: Change a variable after its initial value has been assigned.
C#✓ Tested
Update a running count
Java: Change a variable after its initial value has been assigned.
Java✓ Tested
Update a running count
JavaScript: Change a variable after its initial value has been assigned.
JavaScript✓ Tested
Update a running count
TypeScript: Change a variable after its initial value has been assigned.
TypeScript✓ Tested
Update a running count
C++: Change a variable after its initial value has been assigned.
C++✓ Tested