Results for “format”

JavaText validation & formatting

Build text efficiently in a loop ↗

Java: Append to StringBuilder when constructing a string incrementally.

Java✓ Tested

CArray transformations

Calculate a cumulative sum for each position ↗

C: Keep a running total and store each prefix result in a separate output array.

C✓ Tested

C#LINQ transformations

Calculate a product with Aggregate ↗

C#: Supply a seed to define the result for an empty sequence.

C#✓ Tested

JavaStream transformations

Calculate several numeric stream statistics ↗

Java: Use summaryStatistics to calculate count, sum, minimum, maximum, and average in one pass.

Java✓ Tested

AngularPipes & formatting

Capitalize words with TitleCasePipe ↗

Capitalize words with TitleCasePipe with a standalone Angular component and explicit browser behavior.

Angular✓ Tested

JavaText validation & formatting

Check a filename suffix ↗

Java: Use endsWith for a case-sensitive literal suffix test.

Java✓ Tested

JavaText validation & formatting

Check a string prefix ↗

Java: Use startsWith to check a literal Java prefix without a regular expression.

Java✓ Tested

JavaStream transformations

Check any and all stream elements ↗

Java: Use short-circuiting match operations for predicates over a Java collection.

Java✓ Tested

CBinary formats & structured parsing

Convert ASCII text to lowercase safely ↗

C: Cast to unsigned char before calling ctype functions on a possibly signed char.

C✓ Tested

PowerShellStructured formats & encodings

Convert between hexadecimal text and bytes ↗

PowerShell: Use the .NET hexadecimal helpers instead of parsing byte pairs manually.

PowerShell✓ Tested

C#JSON & binary formats

Convert bytes to Base64 and back ↗

C#: Encode text to UTF-8 before converting it to a Base64 representation.

C#✓ Tested

JavaText validation & formatting

Count Unicode code points ↗

Java: Use codePointCount when supplementary characters should count as one rather than two UTF-16 units.

Java✓ Tested