Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung thu do snippets" » "dung thu code snippets", "ung thu do snippets", "dung phu do snippets", "dung thi do snippets", "dung thuy do snippets", "dung khu do snippets", "dung tu 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: (((("dung thu do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dung thu do snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dung thu do snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung thu do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.