Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang bac nam slippers" » "dong bac nam slippers", "bang bac nam slippers", "dan bac nam slippers", "dang bac am slippers", "dang ban nam slippers", "dang bau nam slippers", "dang bac nam slippery", "dang bac nam 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: (((("python using java snippets") or ("dang bac nam slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dang bac nam slippers"))) OR ("locating bug code snippets")).
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