Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh van ta slippers" » "trinh han ta slippers", "trinh quan ta slippers", "trinh toan ta slippers", "trinh van tai slippers", "trinh van tan slippers", "trinh van tam slippers", "trinh van ta slippery", "trinh van ta grippers"
"locating bug code snippets" » "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: (((("trinh van ta slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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