Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong lieu co snippets" » "cong lieu code snippets", "cong dieu co snippets", "cong hieu co snippets", "cong viec co snippets", "cong lieu so snippets", "cong lieu cong snippets", "cong lieu hoc 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 ("cong lieu co snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong lieu co snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong lieu co snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong lieu co snippets"))) or ("locating bug core snippets"))*.