Perhaps you should try some spelling variations:
"python using raw snippets" » "python using real snippets", "python using a snippets", "python using low snippets", "python using raw slippers"
"than hoc code snippets" » "toan hoc code snippets", "thai hoc code snippets", "than doc code snippets", "than hoc co snippets", "than hoc cong snippets", "than hoc de snippets", "than hoc code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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