Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi dan ngan slippers" » "phi van ngan slippers", "phi dai ngan slippers", "phi dang nganh slippers", "phi san ngan slippers", "chi dan ngan slippers", "phi dan ngan slippery", "phi dan ngan 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: (((("phi dan ngan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi dan ngan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi dan ngan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi dan ngan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.