Perhaps you should try some spelling variations:
"locatinhg bug code snippets" » "locating bug code snippets", "locatrinhg bug code snippets", "locadinhg bug code snippets", "locaminhg bug code snippets", "locatinhg bug code slippers", "locatinhg bug core snippets"
"python using java snippets" » "python using data snippets", "python using java slippers"
"do cuu tinh snippets" » "do huu tinh snippets", "do cua tinh snippets", "ho cuu tinh snippets", "do cuu trinh snippets", "do cuu dinh snippets", "do cuu minh snippets", "do cuu tinh slippers"

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: (((("do cuu tinh snippets") or ("python using java snippets"))) or ("locatinhg bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("do cuu tinh snippets") OR ("python using java snippets"))) OR ("locatinhg bug code snippets")).
• Removing quotes may allow a broader search: (((( do cuu tinh snippets ) or ( python using java snippets ))) or ( locatinhg bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("do cuu tinh snippets") or ("python using java snippets"))) or ("locatinhg bug code snippets"))*.