Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ham van phat snippets" » "ham va phat snippets", "ham van chat snippets", "ham van phan snippets", "pham van phat snippets", "nham van phat snippets", "ha van phat snippets", "ham van phat 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: (((("ham van phat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ham van phat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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