Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong dat goc snippets" » "dong dat code snippets", "dong vat goc snippets", "dung dat goc snippets", "dong ha goc snippets", "dong dat doc snippets", "dong dat nuoc snippets", "dong dat duoc 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 dat goc 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 dat goc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong dat goc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong dat goc snippets"))) or ("locating bug core snippets"))*.