Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tim han cho snippets" » "tim hanh cho snippets", "tim ha cho snippets", "tim ban cho snippets", "tim hang cho snippets", "tim han che snippets", "tim san cho snippets"

Try widening your search to All Fields.

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