Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"may phap de snippets" » "may phay de snippets", "may phat de snippets", "may pha de snippets", "may phap ke snippets", "may phap ve snippets", "may phap 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: (((("may phap de 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 phap de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( may phap de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("may phap de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.