Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao lam chi snippets" » "tao lam code snippets", "dao lam chi snippets", "tao lap chi snippets", "tao mam chi snippets", "tao nam chi snippets", "tao lam chu snippets", "tao la chi 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: (((("tao lam chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao lam chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tao lam chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao lam chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.