Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi bang ion snippets" » "doi ban ion snippets", "do bang ion snippets", "doi mang ion snippets", "doi bang song snippets", "doi bang tien snippets", "doi bang cong snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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