Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"wei tang de snippets" » "wei tang code snippets", "wei tan de snippets", "wei zhang de snippets", "le tang de snippets", "wei trang de snippets", "wei tang le snippets", "wei tang du 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: (((("python using java snippets") or ("wei tang de snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("wei tang de snippets"))) OR ("locating bug core snippets")).
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