Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"pho cam gian snippets" » "pho cam gia snippets", "pho dam gian snippets", "pho dan gian snippets", "pho tam gian snippets", "pho nam gian snippets", "pho cap gian snippets", "pho cam gian 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: (((("pho cam gian snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pho cam gian snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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