Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan va hoa snippets" » "dan va code snippets", "doan va hoa snippets", "dan ca hoa snippets", "ban va hoa snippets", "dan van hoa snippets", "dan va hoc snippets", "dan ma hoa 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 va hoa 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 va hoa snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dan va hoa snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan va hoa snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.