Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dac cac van slippers" » "dac sac van slippers", "dac lac van slippers", "dan cac van slippers", "dac cac dan slippers", "dac cac van slippery", "dac cac 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: (((("dac cac 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: (((("dac cac van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dac cac van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dac cac van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.