Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi tho do snippets" » "thi thao do snippets", "thi thoa do snippets", "thi thu do snippets", "thi tho o snippets", "thi ho do snippets", "thi tho da 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 ("thi tho do snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi tho do snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi tho do snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi tho do snippets"))) or ("locating bug code snippets"))*.