Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang hai vo snippets" » "hang hai code snippets", "hoang hai vo snippets", "hang tai vo snippets", "thanh hai vo snippets", "hang hai va snippets", "hang hai vu snippets", "hang hai so 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: (((("python using java snippets") or ("hang hai vo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hang hai vo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hang hai vo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hang hai vo snippets"))) or ("locating bug core snippets"))*.