Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hang cho wan snippets" » "sang cho wan snippets", "han cho wan snippets", "tang cho wan snippets", "hang choi wan snippets", "hang cho can snippets", "hang cho san snippets", "hang cho wan 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: (((("hang cho wan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang cho wan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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