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