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"
"bac nam cau snippets" » "bac am cau snippets", "ban nam cau snippets", "bau nam cau snippets", "bac nam cao snippets", "bac nam cac snippets", "bac nam ca snippets"

Try widening your search to All Fields.

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