Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hap dan dot snippets" » "hap dan code snippets", "hat dan dot snippets", "hai dan dot snippets", "ham dan dot snippets", "hap dan dat snippets", "hap da dot snippets", "hap dan dong snippets"
"python using java snippets" » "python using data 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: (((("python using java snippets") or ("hap dan dot snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hap dan dot snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hap dan dot snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hap dan dot snippets"))) or ("locating bug core snippets"))*.