Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao chi danh slippers" » "dao chi dan slippers", "dao chi anh slippers", "dao chi dinh slippers", "dao thi danh slippers", "bao chi danh slippers", "dao cho danh slippers", "dao chi danh slippery", "dao chi danh 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 chi danh 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 chi danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao chi danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao chi danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.