Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi thoa ho snippets" » "thi hoa ho snippets", "thi thu ho snippets", "thi thuy ho snippets", "thi thoai ho snippets", "thi tho ho 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 thoa ho 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 thoa ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi thoa ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi thoa ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.