Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"rap de le snippets" » "tap de le snippets", "rap xe le snippets", "ralph de le snippets", "rap de ve snippets", "rap do le snippets", "rap de la 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: (((("rap de le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("rap de le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( rap de le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("rap de le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.