Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sang so danh slippers" » "sang suot danh slippers", "sang tao danh slippers", "lang son danh slippers", "sang do danh slippers", "sang so sanh slippers", "sang so dan slippers", "sang so danh slippery", "sang 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: (((("sang 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: (((("sang so danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sang so danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sang so danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.