Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dap min ho snippets" » "dap min code snippets", "dap mon ho snippets", "dao minh ho snippets", "dan minh ho snippets", "dap sin ho snippets", "dap bin ho snippets", "dap minh hoa snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dap min ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dap min ho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dap min ho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap min ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.