Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan den tang slippers" » "dan nen tang slippers", "dan de tang slippers", "dan den nang slippers", "ban den tang slippers", "van den tang slippers", "dan dung tang slippers", "dan den tang slippery", "dan den tang grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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