Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gen tat den snippets" » "gen matk den snippets", "benh tat den snippets", "hean tat den snippets", "gen tac den snippets", "gen tot den snippets", "gen thai den 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: (((("gen tat 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: (((("gen tat den snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gen tat den snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gen tat den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.