Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thuc can moi snippets" » "thuc can code snippets", "thuc chan moi snippets", "thuc dan moi snippets", "thuc van moi snippets", "thuc ban moi snippets", "thuc cac moi snippets", "thuc chat moi 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 can moi 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 can moi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thuc can moi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc can moi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.