Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong tang di snippets" » "dong tang code snippets", "dong bang di snippets", "cong tang di snippets", "dong nang di snippets", "dong hang di snippets", "dong tang du snippets", "dong tang da 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: (((("dong tang di snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong tang di snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dong tang di snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong tang di snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.