Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sang va hanh slippers" » "hang va hanh slippers", "song va hanh slippers", "sang ma hanh slippers", "sang van hanh slippers", "sang va thanh slippers", "sang va danh slippers", "sang va hanh slippery", "sang va hanh grippers"
"locating bug code snippets" » "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: (((("sang va hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sang va hanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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