Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc trinh co snippets" » "toc trinh code snippets", "doc trinh co snippets", "hoc trinh co snippets", "tra trinh co snippets", "toc trinh do snippets", "toc trinh cong snippets", "toc trinh 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: (((("python using java snippets") OR ("toc trinh co snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"toc trinh co snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( toc trinh co snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("toc trinh co snippets"))) OR ("locating bug core snippets"))*.