Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con chi data slippers" » "con chi dat slippers", "con cai dat slippers", "con chi dan slippers", "con chim data slippers", "cong chi data slippers", "can chi data slippers", "con chi data slippery", "con chi data grippers"
"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 chi data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con chi data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con chi data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con chi data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.