Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoang ha vo snippets" » "hoang ha code snippets", "hoang hai vo snippets", "hong ha vo snippets", "hoang nham vo snippets", "hoang hoa vo snippets", "hoang va vo snippets", "hoang ha vu 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 ha 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 ("hoang ha vo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoang ha vo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoang ha vo snippets"))) or ("locating bug core snippets"))*.