Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lang hai ca snippets" » "lang hai code snippets", "lang chai ca snippets", "lang thai ca snippets", "lang ha ca snippets", "lang hai cua snippets", "lang hai ba snippets", "lang bai ca 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: (((("lang hai ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lang hai ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lang hai ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang hai ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.