Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"can hoc dung snippets" » "can hoc ung snippets", "can hoc dan snippets", "can hoc cong snippets", "van hoc dung snippets", "dan hoc dung snippets", "cao hoc dung snippets"

Try widening your search to All Fields.

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