Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phong van ve snippets" » "phong van code snippets", "phung van ve snippets", "thong van ve snippets", "phong va ve snippets", "phong van de snippets", "phong ban ve snippets", "phong van le 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: (((("phong van ve snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phong van ve snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phong van ve snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phong van ve snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.