Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dinh duoc vo snippets" » "dinh duoc code snippets", "sinh duoc vo snippets", "dinh duc vo snippets", "dinh doc vo snippets", "dinh duoc va snippets", "dinh duoc co snippets", "dinh duoc do snippets"
"python using java snippets" » "python using data 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 ("dinh duoc vo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dinh duoc vo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dinh duoc vo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dinh duoc vo snippets"))) or ("locating bug core snippets"))*.