Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"theo cap den snippets" » "theo phap den snippets", "pho cap den snippets", "theo chu den snippets", "theo cap dien snippets", "theo cau den snippets", "theo chap dien snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("theo cap den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("theo cap den snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( theo cap den snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("theo cap den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.