Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc san mo snippets" » "thuc dan mo snippets", "thuy san mo snippets", "thu san mo snippets", "thuc san co snippets", "thuc fan mo 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: (((("thuc san mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc san mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc san mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc san mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.