Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"doc van thuc snippets" » "doc va thuc snippets", "doc dan thuc snippets", "doc van thu snippets", "do van thuc snippets", "hoc van thuc snippets", "duc van thuc 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: (((("doc van thuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc van thuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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