Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hanh xe khoa snippets" » "hanh ve khoa snippets", "hanh de khoa snippets", "hanh xu khoa snippets", "hanh xa khoa snippets", "hanh ke khoa snippets", "hanh te khoa snippets", "hanh xe khoa slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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