Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doan dien do snippets" » "doan dien code snippets", "toan dien do snippets", "doan dieu do snippets", "doan thien do snippets", "doan bien do snippets", "doan dien da snippets", "doan den do 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: (((("doan dien do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doan dien do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( doan dien do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doan dien do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.