Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thoi mac cat snippets" » "phoi mac cat snippets", "thoi khac cat snippets", "thi mai cat snippets", "thoi mac ca snippets", "thoi may cat snippets", "thoi cac chat 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: (((("thoi mac cat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thoi mac cat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thoi mac cat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thoi mac cat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.