Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dap phap con snippets" » "dap phap code snippets", "danh phap con snippets", "ban phap con snippets", "va phap con snippets", "dap phap cong snippets", "dap phai con snippets", "dap phap coc 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 phap con 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 phap con snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dap phap con snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap phap con snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.