Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chu chan lua slippers" » "chu han lua slippers", "chua chay lua slippers", "chu van lua slippers", "chu chat lua slippers", "chu chang lia slippers", "chu nhan luan slippers", "chu chan lua slippery", "chu chan lua grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("chu chan lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chu chan lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("chu chan lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.