Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan phuc hon snippets" » "dan phuc code snippets", "dan thuc hon snippets", "van phuc hon snippets", "ban phuc hon snippets", "dan phuc hoi snippets", "dan phuc hoa snippets", "dan phuc hoc snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dan phuc hon snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dan phuc hon snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dan phuc hon snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan phuc hon snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.