Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung van co snippets" » "hung van code snippets", "phung van co snippets", "nhung van co snippets", "dung van co snippets", "hung van cho snippets", "hung ban co snippets", "hung san co 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: (((("hung van co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hung van co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hung van co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hung van co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.