Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi tich le snippets" » "thi bich le snippets", "thu tich le snippets", "thi tinh le snippets", "thi tich he snippets", "thi dich le snippets", "thi tich li 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: (((("thi tich 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: (((("thi tich le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi tich le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi tich le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.