Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao ban bo snippets" » "dao van bo snippets", "dao dan bo snippets", "tao ban bo snippets", "dao can bo snippets", "dao ban co snippets", "dao ban do 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: (((("dao ban bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao ban bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao ban bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao ban bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.