Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tham ay cung snippets" » "tham my cung snippets", "nham cay cung snippets", "pham cay cung snippets", "tham ai cung snippets", "tham thay cung snippets", "tham xay dung 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: (((("tham ay cung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tham ay cung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tham ay cung snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tham ay cung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.