Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi dung sai slippers" » "phoi dung sai slippers", "thi dung sai slippers", "phi hung sai slippers", "phi dung tai slippers", "phi dung va slippers", "phi dung dat slippers", "phi dung sai slippery", "phi dung sai 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: (((("phi dung sai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi dung sai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi dung sai slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi dung sai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.