Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung tri von snippets" » "dung tri code snippets", "dung tai von snippets", "dung tren von snippets", "nhung tri von snippets", "dung tri van snippets", "dung tri cong snippets", "dung tri hoan 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 tri von 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 tri von snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dung tri von snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung tri von snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.