Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu tham danh slippers" » "tu tham dinh slippers", "tu thai danh slippers", "tu tham canh slippers", "tru tham danh slippers", "tu cham danh slippers", "tu kham danh slippers", "tu tham danh slippery", "tu tham danh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tu tham 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: (((("tu tham danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tu tham danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu tham danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.