Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong mot hoc snippets" » "cong mot code snippets", "cong dot hoc snippets", "trong mot hoc snippets", "cong mong hoc snippets", "cong mon hoc snippets", "cong mo hoc snippets", "cong mot goc 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 mot hoc 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 mot hoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong mot hoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong mot hoc snippets"))) or ("locating bug core snippets"))*.