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