Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tang phu cau snippets" » "tang phu code snippets", "lang phu cau snippets", "tang khu cau snippets", "trang phuc cau snippets", "tang nhu cau snippets", "tang pha cau snippets", "tang phu can 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: (((("tang phu cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang phu cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tang phu cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang phu cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.