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