Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"muc chat hoc snippets" » "muc chat code snippets", "duoc chat hoc snippets", "luc nhat hoc snippets", "hoc chat hoc snippets", "muc chat hoa snippets", "muc chat thom snippets", "muc cho hoc 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 ("muc chat hoc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("muc chat hoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( muc chat hoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("muc chat hoc snippets"))) or ("locating bug core snippets"))*.