Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"cho va cua snippets" » "cho vay cua snippets", "choi va cua snippets", "chon va cua snippets", "cho va chua snippets", "cho via cua snippets", "cho ca cua snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cho va cua snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho va cua snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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