Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"cong cho san snippets" » "dong cho san snippets", "cong co san snippets", "rong cho san snippets", "cong cho can snippets", "cong ho san snippets", "cong cho sinh snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cong cho san snippets") or ("python using java snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong cho san snippets") OR ("python using java snippets"))) OR ("locating bug code slippers")).
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