Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bae van hanh slippers" » "bae van thanh slippers", "bae ban hanh slippers", "bae van anh slippers", "bae han hanh slippers", "ban van hanh slippers", "bay van hanh slippers", "bae van hanh slippery", "bae van 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: (((("bae van 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: (((("bae van hanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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