Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cua ha manh snippets" » "cua ho manh snippets", "cua ha anh snippets", "cua ha thanh snippets", "cua nha manh snippets", "cua cha manh snippets", "chua ha manh snippets", "cua ha manh 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: (((("cua ha manh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua ha manh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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