Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong tu cuu snippets" » "dong tu code snippets", "dong luc cuu snippets", "thong tu cuu snippets", "dong tai cuu snippets", "dong tu huu snippets", "dong tu cua snippets", "dong tu chu 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 tu cuu 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 tu cuu snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong tu cuu snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong tu cuu snippets"))) or ("locating bug core snippets"))*.