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Results for “value”

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

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SQLReporting & grouped calculations

Count distinct values within a result

SQL: COUNT DISTINCT counts distinct non-null values.

SQL✓ Tested
SQL ServerReporting & grouped calculations

Count distinct values within a result

SQL Server: COUNT DISTINCT counts distinct non-null values.

SQL Server✓ Tested
PostgresReporting & grouped calculations

Count distinct values within a result

Postgres: COUNT DISTINCT counts distinct non-null values.

Postgres✓ Tested
SQLiteReporting & grouped calculations

Count distinct values within a result

SQLite: COUNT DISTINCT counts distinct non-null values.

SQLite✓ Tested
CArrays

Count matching values

Count even numbers in a fixed C array.

C✓ Tested
RustMaps & sets

Count values with the entry API

Count values with the entry API in a complete Rust program using the standard library.

Rust✓ Tested
PowerShellGetting Started

Create an array of text values

PowerShell: Create an array of text values using PowerShell 7.

PowerShell✓ Tested
Bash ScriptsGetting Started

Declare a fixed configuration value

Bash Scripts: Declare a fixed configuration value with a small standalone Bash program.

Bash Scripts✓ Tested
GoSlices & collections

Deduplicate sorted values

Deduplicate sorted values using a complete Go program with explicit sample inputs.

Go✓ Tested
ReactPerformance & rendering

Defer the value used by a result panel

Defer the value used by a result panel with a small React component and explicit browser behavior.

React✓ Tested
ReactCustom hooks

Delay publishing a rapidly changing value

Delay publishing a rapidly changing value with a small React component and explicit browser behavior.

React✓ Tested
AngularComponents & communication

Derive a value from an input signal

Derive a value from an input signal with a standalone Angular component and explicit browser behavior.

Angular✓ Tested