Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat van chi snippets" » "dat van code snippets", "dao van chi snippets", "dat va chi snippets", "dam van chi snippets", "dat van chien snippets", "dat luan chi snippets", "dat van chat 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 van chi 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 van chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dat van chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat van chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.