Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dap phap toan snippets" » "dap phap code snippets", "dap phap hoan snippets", "dap phap luan snippets", "dap tap toan snippets", "danh phap toan snippets", "ban phap toan snippets", "va phap toan snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dap phap toan snippets") OR ("python using sat snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dap phap toan snippets\") OR (\"python using sat snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dap phap toan snippets ) OR ( python using sat snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap phap toan snippets") OR ("python using sat snippets"))) OR ("locating bug core snippets"))*.