Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi lan che snippets" » "thi lan code snippets", "thi hanh che snippets", "thi nang che snippets", "thi lien che snippets", "thi luan che snippets", "thi han che snippets", "thi la che snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi lan che snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi lan che snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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