Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"pan hoc can snippets" » "van hoc can snippets", "dan hoc can snippets", "toan hoc can snippets", "pan hoc dan snippets", "pan hoc cao snippets", "pan hoc cac snippets"

Try widening your search to All Fields.

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