Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cach ly ca snippets" » "cach le ca snippets", "cach lam ca snippets", "cach ly va snippets", "cach ly co snippets", "cach ly 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: (((("cach ly ca 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 ly ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cach ly ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cach ly ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.