Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"may tiem can snippets" » "may tien can snippets", "may kiem can snippets", "may thiet can snippets", "may tiep can snippets", "may tiem nang snippets", "may dieu 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: (((("may tiem 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: (((("may tiem can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( may tiem can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("may tiem can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.