Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"men tong von snippets" » "men tong code snippets", "xen tong von snippets", "ben trong von snippets", "jen tzong von snippets", "men dong von snippets", "men tong van snippets", "men tong don 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: (((("men tong von snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("men tong von snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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