Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hap van dinh slippers" » "hap van minh slippers", "hap van dich slippers", "hap va dinh slippers", "phap van dinh slippers", "nhap van dinh slippers", "tap van dinh slippers", "hap van dinh slippery", "hap van dinh 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 ("hap van dinh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hap van dinh slippers"))) OR ("locating bug code snippets")).
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