Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"rong cho de snippets" » "trong cho de snippets", "dong cho de snippets", "luong cho de snippets", "rong cho he snippets", "rong cao de snippets", "rong cho xe snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("rong cho de snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("rong cho de snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
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