Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi sanh va slippers" » "phi san va slippers", "phi khanh va slippers", "phi van va slippers", "phi hanh va slippers", "phi sinh va slippers", "phi anh va slippers", "phi sanh va slippery", "phi sanh va 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: (((("phi sanh va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( phi sanh va slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phi sanh va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.