Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hat van menh snippets" » "hat van minh snippets", "hat van manh snippets", "hat van anh snippets", "hoat van menh snippets", "ha van menh snippets", "hai van menh snippets", "hat van menh 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: (((("hat van menh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat van menh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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