Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xac tay co snippets" » "xach tay co snippets", "bac thay co snippets", "xac ty co snippets", "xac cay co snippets", "xac tay o 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: (((("xac tay co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xac tay co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xac tay co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xac tay co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.