Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"thu dan hoc snippets" » "thuc dan hoc snippets", "thu dang hoc snippets", "thu ban hoc snippets", "thu van hoc snippets", "thu dan toc snippets", "thu dai hoc snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thu dan hoc snippets") or ("python using java snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thu dan hoc snippets") OR ("python using java snippets"))) OR ("locating bung code snippets")).
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