Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dam ly hanh snippets" » "dam ly anh snippets", "dam ly hang snippets", "dam lu hanh snippets", "tam ly hanh snippets", "dai ly hanh snippets", "cam ly hanh snippets", "dam ly hanh 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: (((("dam ly hanh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dam ly hanh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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