Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tren doi pha snippets" » "tren moi pha snippets", "truyen doi pha snippets", "trong doi pha snippets", "tren doi phat snippets", "tren dot pha snippets", "tren doi pho snippets", "tren doi pha 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: (((("tren doi pha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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