Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat dan chan snippets" » "dat dan code snippets", "dat dan gian snippets", "dat dan ca snippets", "dat van chat snippets", "dat dai chan snippets", "dao dan chan snippets", "hat dan chan 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: (((("dat dan chan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat dan chan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dat dan chan snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat dan chan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.