Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha du thu slippers" » "pham duc thu slippers", "pham duy thu slippers", "phan duc thu slippers", "pha du thau slippers", "pha duy thu slippers", "pha du tru slippers", "pha du thu slippery", "pha du thu 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: (((("pha du thu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha du thu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha du thu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha du thu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.