Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cac khu tang snippets" » "cac kho tang snippets", "cac thu trang snippets", "cac chu trang snippets", "cac thu tang snippets", "cac khoi tang snippets", "cac kieu tang snippets", "cac khu tang 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: (((("cac khu tang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac khu tang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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