Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac ky so snippets" » "cac ky so snippets", "ban ky so snippets", "sac ky so snippets", "bac ly so snippets", "bac ky su snippets", "bac ka so snippets"
"locating bug code snippets" » "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: (((("python using java snippets") or ("bac ky so snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("bac ky so snippets"))) OR ("locating bug code snippets")).
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