Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc chat ta slippers" » "hoc chat ta slippers", "toc cham ta slippers", "hop chat ta slippers", "doc chat tai slippers", "doc chat va slippers", "doc chan ta slippers", "doc chat ta slippery", "doc chat ta 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: (((("doc chat ta slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc chat ta slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doc chat ta slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doc chat ta slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.