Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian xa dan slippers" » "gian xu dan slippers", "gian ha dan slippers", "gian dan dan slippers", "gian ca dan slippers", "gian xa dai slippers", "gian va dan slippers", "gian xa dan slippery", "gian xa dan 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: (((("gian xa dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian xa dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian xa dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian xa dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.