Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gui da duoc slippers" » "gui tao duoc slippers", "gui hoa duoc slippers", "nui da duoc slippers", "nguoi da duoc slippers", "gui da duoc slippery", "gui da duoc 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: (((("gui da duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gui da duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gui da duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gui da duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.