Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dai tan doan snippets" » "dai tan code snippets", "dai tran doan snippets", "dai tap doan snippets", "dai van doan snippets", "dai han doan snippets", "hai tan doan snippets", "dai tai doan 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: (((("dai tan doan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dai tan doan snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dai tan doan snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dai tan doan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.