Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phung thi da snippets" » "phung thi code snippets", "huong thi da snippets", "phung ho da snippets", "phung thi dai snippets", "phung thi dua snippets", "phung thi dan snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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