Results for “Promise.all”

C++Numeric parsing & calculations

Find the greatest common divisor with the standard library ↗

C++: std::gcd computes a nonnegative integer common divisor.

C++✓ Tested

C++Ordering & set operations

Find the insertion position for a sorted value ↗

C++: lower_bound returns the first position whose value is not less than the search key.

C++✓ Tested

CArrays

Find the largest array value ↗

Track the maximum in a nonempty C integer array.

C✓ Tested

C++Numbers & algorithms

Find the largest value ↗

Check for an empty C++ vector before dereferencing max_element.

C++✓ Tested

C++Numeric parsing & calculations

Find the least common multiple with the standard library ↗

C++: std::lcm combines positive integer periods into a common cycle.

C++✓ Tested

SQLSubqueries & ranked selection

Find the second-highest distinct value ↗

SQL: Select the maximum below the overall maximum to skip ties at the top.

SQL✓ Tested

SQL ServerSubqueries & ranked selection

Find the second-highest distinct value ↗

SQL Server: Select the maximum below the overall maximum to skip ties at the top.

SQL Server✓ Tested

PostgresSubqueries & ranked selection

Find the second-highest distinct value ↗

Postgres: Select the maximum below the overall maximum to skip ties at the top.

Postgres✓ Tested

SQLiteSubqueries & ranked selection

Find the second-highest distinct value ↗

SQLite: Select the maximum below the overall maximum to skip ties at the top.

SQLite✓ Tested

C++Getting Started

Find what remains after division ↗

C++: Use the remainder operator to count items left after forming complete groups.

C++✓ Tested

CGetting Started

Find what remains after division ↗

C: Use the remainder operator to count items left after forming complete groups.

C✓ Tested

CSSVisual treatment & accessibility

Fit an entire image inside a differently shaped box ↗

CSS: Contain preserves the image aspect ratio while keeping all of it visible inside the specified content box.

CSS✓ Tested