Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"huy khoa cam snippets" » "huy khoa code snippets", "chua khoa cam snippets", "cuu khoa cam snippets", "hoc khoa cam snippets", "huy khoan cam snippets", "huy khoa kham snippets", "huy khoa ma 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 ("huy khoa cam snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"huy khoa cam snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( huy khoa cam snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("huy khoa cam snippets"))) OR ("locating bug core snippets"))*.