Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong quoc ve snippets" » "dong quoc code snippets", "dang quoc ve snippets", "dong duoc ve snippets", "hoang quoc ve snippets", "dong quoc te snippets", "dong nuoc ve snippets", "dong quoc va 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 ("dong quoc ve snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dong quoc ve snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong quoc ve snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong quoc ve snippets"))) or ("locating bug core snippets"))*.