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