Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con co ton snippets" » "cong co ton snippets", "con cho ton snippets", "con coi ton snippets", "con co tong snippets", "con co don snippets", "con co lon 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: (((("con co ton snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con co ton snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con co ton snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con co ton snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.