Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha cua dang slippers" » "pha cua cong slippers", "pha cua ban slippers", "phat cua dang slippers", "phai cua dang slippers", "pham cua dang slippers", "pha cua dang slippery", "pha cua dang 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 cua dang 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 cua dang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha cua dang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha cua dang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.