Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"kho va quan snippets" » "kho van quan snippets", "kho tac quan snippets", "kho hai quan snippets", "khoe va quan snippets", "khoi va quan snippets", "nho va quan snippets", "kho va quan 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: (((("kho va quan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kho va quan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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