Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhan so danh slippers" » "nhan su danh slippers", "nhat so danh slippers", "nhan mo danh slippers", "nhan do danh slippers", "nhan so sanh slippers", "nhan so dan slippers", "nhan so danh slippery", "nhan so danh 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: (((("nhan so danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan so danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhan so danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhan so danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.