Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau de mot snippets" » "cau den mot snippets", "cau do mot snippets", "cuu de mot snippets", "cau de mots snippets", "cau de 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: (((("cau de mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau de mot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau de mot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau de mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.