Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tac thu thuc snippets" » "tac thuc thuc snippets", "tac thu thuoc snippets", "tac thue thuc snippets", "tac tu thuc snippets", "cac thu thuc snippets", "tay thu thuc snippets", "tac thu thuc slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("tac thu thuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tac thu thuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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