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"
"chan cho du snippets" » "chat cho du snippets", "han cho du snippets", "chuan chon du snippets", "chan cho cu snippets", "chan cho tu snippets", "chan cho duoc snippets"

Try widening your search to All Fields.

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