Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao ly doanh slippers" » "dao ly anh slippers", "dai ly doanh slippers", "dao le doanh slippers", "dao li doanh slippers", "dao ly doanh slippery", "dao ly doanh 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: (((("dao ly doanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao ly doanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao ly doanh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao ly doanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.