Perhaps you should try some spelling variations:
"mau thu code snippets" » "mau thu cong snippets", "mau thu co snippets", "mau thuc code snippets", "ma thu code snippets", "cau thu code snippets", "mau thu code slippers"
"python using a snippets" » "python using a slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code 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: (((("python using a snippets") or ("mau thu code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using a snippets") OR ("mau thu code snippets"))) OR ("locating bug code snippets")).
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