Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ham mat data slippers" » "ham fast data slippers", "ham a data slippers", "ham mat dan slippers", "pham mat data slippers", "tham mat data slippers", "nham mat data slippers", "ham mat data slippery", "ham mat 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: (((("ham mat 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: (((("ham mat data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ham mat data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ham mat data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.