Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cach bac can snippets" » "cac bac can snippets", "sach bac can snippets", "cach bao can snippets", "cach ban can snippets", "cach bat can snippets", "cach tac can 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: (((("cach bac can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cach bac can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cach bac can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cach bac can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.