Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang sinh li slippers" » "dang dinh li slippers", "khang sinh li slippers", "dang hanh li slippers", "dang sinh ly slippers", "dang sinh li slippery", "dang sinh li 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: (((("dang sinh li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang sinh li slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang sinh li slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang sinh li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.