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Results for “Text cleanup & matching”

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C#Getting Started

Convert known numeric text to an integer

C#: Convert a trusted literal to an integer before adding. Validate external input before converting it.

C#✓ Tested
JavaGetting Started

Convert known numeric text to an integer

Java: Convert a trusted literal to an integer before adding. Validate external input before converting it.

Java✓ Tested
JavaScriptGetting Started

Convert known numeric text to an integer

JavaScript: Convert a trusted literal to an integer before adding. Validate external input before converting it.

JavaScript✓ Tested
TypeScriptGetting Started

Convert known numeric text to an integer

TypeScript: Convert a trusted literal to an integer before adding. Validate external input before converting it.

TypeScript✓ Tested
C++Getting Started

Convert known numeric text to an integer

C++: Convert a trusted literal to an integer before adding. Validate external input before converting it.

C++✓ Tested
CGetting Started

Convert known numeric text to an integer

C: Convert a trusted literal to an integer before adding. Validate external input before converting it.

C✓ Tested
SQL ServerSelect & page

Convert text without raising a conversion error

Return NULL when a numeric conversion fails.

TRY_CONVERT✓ Tested
CStrings

Copy text into a fixed buffer

Use snprintf and check for truncation when copying a C string.

C✓ Tested
CArrays

Count matching values

Count even numbers in a fixed C array.

C✓ Tested
PowerShellGetting Started

Create an array of text values

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

PowerShell✓ Tested
SQLSchema design & transactions

Create an index matching filter and ordering columns

SQL: Place the equality-filter column before the ordering column in this composite index.

SQL✓ Tested
SQL ServerSchema design & transactions

Create an index matching filter and ordering columns

SQL Server: Place the equality-filter column before the ordering column in this composite index.

SQL Server✓ Tested