Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"been tri van snippets" » "ben tre van snippets", "kien tri van snippets", "lien tri van snippets", "been thi van snippets", "been tri va snippets", "been trinh van snippets", "been tri van slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("been tri van snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("been tri van snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( been tri van snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("been tri van snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.