Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phe phap doc snippets" » "phe phap code snippets", "che phap doc snippets", "he phap doc snippets", "phe phan doc snippets", "phe phap hoc snippets", "phe phap coc snippets", "phe phap dot 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: (((("phe phap doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phe phap doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phe phap doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phe phap doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.