Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mau nghe cnc snippets" » "mau nghe code snippets", "mac nghe cnc snippets", "van nghe cnc snippets", "xu nghe cnc snippets", "mau nghe cong snippets", "mau nghe che snippets", "mau nghe co 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 ("mau nghe cnc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("mau nghe cnc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( mau nghe cnc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("mau nghe cnc snippets"))) or ("locating bug core snippets"))*.