Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phu lang du snippets" » "phu lang code snippets", "phap lang du snippets", "phu khang du snippets", "phu luong du snippets", "phu lang duc snippets", "phu nang du snippets", "phu tang du 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: (((("phu lang du snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phu lang du snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phu lang du snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phu lang du snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.