Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi ban ke snippets" » "phi san ke snippets", "phi van ke snippets", "pha ban ke snippets", "phi ban kem snippets", "phi ban ve snippets", "phi ban le 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: (((("phi ban ke snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi ban ke snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi ban ke snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi ban ke snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.