Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran manh te snippets" » "tran minh te snippets", "tran thanh te snippets", "tran van te snippets", "tran manh tu snippets", "tran manh le snippets", "tran manh tien snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("tran manh te snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran manh te snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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