Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong sat che snippets" » "dong sat code snippets", "duong sat che snippets", "dong san che snippets", "dong vat che snippets", "dong sach che snippets", "dong sang che snippets", "dong hat cheo 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: (((("dong sat 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: (((("dong sat che snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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