Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ton van chi snippets" » "ton van code snippets", "tong van chi snippets", "toan van chi snippets", "tan van chi snippets", "ton van chien snippets", "ton luan chi snippets", "ton van chat 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 ("ton van chi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ton van chi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ton van chi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ton van chi snippets"))) or ("locating bug core snippets"))*.