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"
"hanh van ho snippets" » "thanh van ho snippets", "khanh van ho snippets", "hanh va ho snippets", "hanh van hoa snippets", "hanh van hoc snippets", "hanh van hoe snippets"

Try widening your search to All Fields.

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