Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"te khoa phi snippets" » "te hoa phi snippets", "te khoa phu snippets", "te khoan phai snippets", "ke khoa phi snippets", "tai khoa phi snippets", "te khoa phi 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: (((("python using java snippets") or ("te khoa phi snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("te khoa phi snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( te khoa phi snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("te khoa phi snippets"))) or ("locating bug code snippets"))*.