Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua van song snippets" » "lua van code snippets", "lua van dong snippets", "lua van cong snippets", "lua van son snippets", "luan van song snippets", "luu van song snippets", "qua van song snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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