Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cach ta hang snippets" » "cach tu hang snippets", "cach pha hang snippets", "xach tay hang snippets", "cach va hang snippets", "cach ty hang snippets", "cach te hang snippets", "cach ta hang 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: (((("cach ta hang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cach ta hang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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