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