Perhaps you should try some spelling variations:
"hoi chi hoat snippets" » "hoi chi code snippets", "hoi che hoat snippets", "hoi chi hoa snippets", "hoi phi hoat snippets", "hoi chiu hoat snippets", "ho chi hoat snippets", "hop chi hoat snippets"
"locating bug core snippets" » "locating bug code 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 ("hoi chi hoat snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoi chi hoat snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoi chi hoat snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoi chi hoat snippets"))) or ("locating bug core snippets"))*.