Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang de van slippers" » "dang deo van slippers", "dung de van slippers", "dang do van slippers", "dang le van slippers", "dang ve van slippers", "dang de van slippery", "dang de 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: (((("dang de 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: (((("dang de van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang de van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang de van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.