162KiB, 1024x768, Photo-2.jpg View SameGoogleiqdbSauceNAO Anonymous Fri 28 Jan 03:32:06 2022 No.14157398 ViewReplyOriginalReport Quoted By: Only for the genious programmers: [code:lit]public static boolean isNaN(double v) { return (v != v); }[/code:lit] Why it works?