Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"gio va khanh snippets" » "gio van khanh snippets", "gio va thanh snippets", "gio vu khanh snippets", "giao va khanh snippets", "gioi va khanh snippets", "gio la khanh snippets", "gio va khanh slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("gio va khanh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gio va khanh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gio va khanh snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
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