Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"va chat kim snippets" » "va chat kiem snippets", "va chan kim snippets", "va cat kim snippets", "van chat kim snippets", "va phat kim snippets", "va cham kim snippets", "va chat kim 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: (((("va chat kim snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va chat kim snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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