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