Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat da duoc slippers" » "hat tao duoc slippers", "hat hoa duoc slippers", "hat dan duoc slippers", "hat dam duoc slippers", "hat dao duoc slippers", "hat da duoc slippery", "hat da 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat da duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hat da duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hat da duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.