Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"giang lam da snippets" » "giang lam code snippets", "giang hlah da snippets", "giang day da snippets", "giang van da snippets", "giang lam dau snippets", "giang lam dao snippets", "giang lam dat 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: (((("giang lam da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("giang lam da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( giang lam da snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("giang lam da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.