Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung lao duy slippers" » "dung lam duy slippers", "dung bao duy slippers", "dung lai duy slippers", "dung dao duy slippers", "dung la duy slippers", "dung lao dung slippers", "dung lao duy slippery", "dung lao duy 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 ("dung lao duy slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung lao duy slippers"))) OR ("locating bug code snippets")).
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