Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung hat dum slippers" » "dung chat dum slippers", "dung nhat dum slippers", "dung phat dum slippers", "dung hat dam slippers", "dung hat dua slippers", "dung hat dum slippery", "dung hat dum 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: (((("dung hat dum slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung hat dum slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("dung hat dum slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.