Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran tu ho snippets" » "tran tu code snippets", "tran tuan ho snippets", "tran thuy ho snippets", "tran thi ho snippets", "tran tu hoc snippets", "tran tu hoa snippets", "tran tu hon snippets"
"python using java snippets" » "python using 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: (((("tran tu ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran tu ho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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