Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam bo hon snippets" » "lam bao hon snippets", "nam bo hon snippets", "lam co hon snippets", "lam bo ho snippets", "lam bo ion snippets", "lam ro hon 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: (((("lam bo hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lam bo hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam bo hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam bo hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.