Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi toan he snippets" » "thi toan code snippets", "thi tran he snippets", "thi hoan he snippets", "thi loan he snippets", "thi toan ho snippets", "thi toan ke snippets", "thi toan ve 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 ("thi toan he snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi toan he snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi toan he snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi toan he snippets"))) or ("locating bug core snippets"))*.