Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri binh voi snippets" » "tri kinh voi snippets", "tri benh voi snippets", "thi binh voi snippets", "tri binh hoi snippets", "tri minh voi snippets", "tri tinh voi 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: (((("tri binh voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tri binh voi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tri binh voi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tri binh voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.