Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung tu xang slippers" » "dung thu xang slippers", "dung tru xang slippers", "dung cu xang slippers", "dung ty xang slippers", "dung tu lang slippers", "dung tu quang slippers", "dung tu xang slippery", "dung tu xang 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: (((("dung tu xang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung tu xang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung tu xang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung tu xang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.