Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang phan do snippets" » "hang phan code snippets", "hang phat do snippets", "nang phan do snippets", "hang pham do snippets", "hang phan bo snippets", "hang phan co snippets", "hang phan mo 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 phan do 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 phan do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hang phan do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hang phan do snippets"))) or ("locating bug core snippets"))*.