Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van gui cac snippets" » "van gui code snippets", "van bui cac snippets", "gan gui cac snippets", "va gui cac snippets", "van giai cac snippets", "van cuoi cac snippets", "van giua cac 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 gui cac 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 gui cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( van gui cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van gui cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.