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