Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat doc cham snippets" » "dat toc cham snippets", "dat doc chat snippets", "dat moc cham snippets", "dat duoc cham snippets", "day doc cham snippets", "dat nuoc cham 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: (((("python using java snippets") or ("dat doc cham snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dat doc cham snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dat doc cham snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dat doc cham snippets"))) or ("locating bug code snippets"))*.