Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phon thuc va snippets" » "phong thuc va snippets", "phan thuc va snippets", "phuong thuc va snippets", "phon thuc vat snippets", "phon thuc dan snippets", "phon thuc day snippets", "phon thuc va 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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