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