Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc quan che snippets" » "chuc quan che snippets", "luc quan che snippets", "cua quan che snippets", "cuc quan he snippets", "cuc han che snippets", "cuc quan ha 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: (((("cuc quan che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuc quan che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc quan che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc quan che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.