Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thanh ky dan snippets" » "hanh ky dan snippets", "than ky dan snippets", "thanh tay dan snippets", "thanh ky dang snippets", "thanh ky danh snippets", "thanh ke dan snippets", "thanh ky dan slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thanh ky dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thanh ky dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("thanh ky dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.