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