Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phia dat doc snippets" » "phia dat code snippets", "phi vat doc snippets", "phi dau doc snippets", "gia dat doc snippets", "phia dat duoc snippets", "phia day doc snippets", "phia dat nuoc 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: (((("phia dat 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: (((("phia dat doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phia dat doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phia dat doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.