Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thuc benh do snippets" » "thuc benh code snippets", "thu benh do snippets", "thuc ben do snippets", "thuc hanh do snippets", "thuc benh dot snippets", "thuc benh co snippets", "thuc benh xo 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: (((("thuc benh do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc benh do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thuc benh do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc benh do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.