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