Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc dao do snippets" » "chuc dao do snippets", "duc dao do snippets", "cuu dao do snippets", "cuc dao o snippets", "cuc dao ho snippets", "cuc dao dong 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 dao do 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 dao do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc dao do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc dao do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.