Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoang hoa do snippets" » "hoang hoa code snippets", "hang hoa do snippets", "hoang ha do snippets", "hoang thoan do snippets", "hoang hoa doi snippets", "hoang hoa doc snippets", "hoang hoa don 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 ("hoang hoa 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 ("hoang hoa do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoang hoa do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoang hoa do snippets"))) or ("locating bug core snippets"))*.