Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doan do danh slippers" » "doan o danh slippers", "toan do danh slippers", "doanh dao danh slippers", "doan do dinh slippers", "doan do sanh slippers", "doan dia danh slippers", "doan do danh slippery", "doan do 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: (((("doan do 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: (((("doan do danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doan do danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doan do danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.