Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian pha bo snippets" » "gian ha bo snippets", "gian phu bo snippets", "gia pha bo snippets", "gian phan bo snippets", "gian pha co snippets", "gian phan bon 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: (((("gian pha 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: (((("gian pha bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian pha bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian pha bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.