Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khu de tranh slippers" » "khu de thanh slippers", "khu dau tranh slippers", "khu nen tranh slippers", "khu do tranh slippers", "chu de tranh slippers", "khu du tranh slippers", "khu de tranh slippery", "khu de tranh 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 ("khu de tranh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("khu de tranh slippers"))) OR ("locating bug code snippets")).
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