Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cham bi ho snippets" » "cham binh ho snippets", "cham hoi ho snippets", "cham lai ho snippets", "cham bi hoa snippets", "cham bin ho snippets", "cham bi hoi 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: (((("cham bi 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: (((("cham bi ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cham bi ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cham bi ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.