Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"voi cot them slippers" » "voi cot thep slippers", "voi cong them slippers", "voi con them slippers", "voi chat them slippers", "voi cot them slippery", "voi cot them 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: (((("voi cot them slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("voi cot them slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( voi cot them slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("voi cot them slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.