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