Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu danh do snippets" » "cuu danh code snippets", "cuu anh do snippets", "cum danh do snippets", "cau danh do snippets", "cuu dang do snippets", "cuu danh co snippets", "cuu danh di 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: (((("cuu danh 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: "((((\"cuu danh do snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( cuu danh do snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu danh do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.