Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"soan le tang snippets" » "loan le tang snippets", "son le tang snippets", "hoang le tang snippets", "soan le quang snippets", "soan le trung snippets", "soan le thanh snippets", "soan le tang 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: (((("soan le tang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("soan le tang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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