Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mau dinh tin snippets" » "mai dinh tin snippets", "mau dich tin snippets", "mau hinh tin snippets", "mau dinh tien snippets", "mau dinh tinh snippets", "mau dinh trinh snippets", "mau dinh tin 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: (((("mau dinh tin snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mau dinh tin snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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