Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao bac can snippets" » "tao bac can snippets", "dan bac can snippets", "dao bai can snippets", "dao ban can snippets", "dao bat can snippets", "dao tac can 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 bac can 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 bac can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao bac can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao bac can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.