Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi tao duoc slippers" » "che tao duoc slippers", "chi dao duoc slippers", "cai tao duoc slippers", "chi tao duc slippers", "chi tao quoc slippers", "chi tao duoc slippery", "chi tao duoc grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("chi tao 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: (((("chi tao duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chi tao duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi tao duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.