Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can cap van slippers" » "cao cap van slippers", "cac cap van slippers", "can cau van slippers", "can cac van slippers", "can cao van slippers", "can tap van slippers", "can cap van slippery", "can cap van 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: (((("can cap van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can cap van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can cap van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can cap van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.