Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van hac che snippets" » "van hac code snippets", "van hoc che snippets", "van ha che snippets", "van hai che snippets", "van han che snippets", "van cac che snippets", "van phap che 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 ("van hac che snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van hac che snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van hac che snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van hac che snippets"))) or ("locating bug core snippets"))*.