Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuoc son d snippets" » "cuoc song d snippets", "quoc son d snippets", "nuoc song d snippets", "cuoc son da snippets", "cuoc son di snippets", "cuoc so d snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cuoc son d snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuoc son d snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuoc son d snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuoc son d snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.