Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tong hoc can snippets" » "tong hoc code snippets", "tuong hoc can snippets", "trong hoc can snippets", "tong hop can snippets", "tong hoc dan snippets", "tong hoc cao snippets", "tong hoc cac 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: (((("tong hoc can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tong hoc can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tong hoc can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tong hoc can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.