Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc chat vo snippets" » "hoc chat code snippets", "hoc phat vo snippets", "hoc cao vo snippets", "hoc phan vo snippets", "hoc chat va snippets", "hoc chat co snippets", "hoc chat bo snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoc chat vo snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoc chat vo snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoc chat vo snippets"))) or ("locating bug core snippets"))*.