Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao lam anh slippers" » "da lam anh slippers", "dao nam anh slippers", "dat lam anh slippers", "dao lam banh slippers", "dao lam lanh slippers", "dao lan anh slippers", "dao lam anh slippery", "dao lam anh 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 lam anh 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 lam anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao lam anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao lam anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.