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

Try widening your search to All Fields.

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