Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mot cay lon snippets" » "mot cai lon snippets", "mot cach lon snippets", "trot cay lon snippets", "mot bay lon snippets", "mot cay cong snippets", "mot cay lanh 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: (((("mot cay lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mot cay lon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mot cay lon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mot cay lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.