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"
"ham ma cho snippets" » "ham mat cho snippets", "pham ma cho snippets", "am ma cho snippets", "ham mai cho snippets", "ham mo cho snippets", "ham ma co snippets"

Try widening your search to All Fields.

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