Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nhung thu ba snippets" » "hung thu ba snippets", "nhung phu ba snippets", "nhung chu ba snippets", "nhung thu ban snippets", "nhung thu bao snippets", "nhung thu ha snippets", "nhung thu ba 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: (((("nhung thu ba snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhung thu ba snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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