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"
"dung san ho snippets" » "dong san ho snippets", "dung sai ho snippets", "dung luan ho snippets", "dung san cho snippets", "dung san co snippets", "dung sin ho snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung san 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: (((("dung san ho snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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