Perhaps you should try some spelling variations:
"python using data slippers" » "python using java slippers", "python using sat slippers", "python missing data slippers", "python using data slippery", "python using data grippers"
"dung dan gi snippets" » "dung dat gi snippets", "dung san gi snippets", "tung dan gi snippets", "dung dan gia snippets", "dung dan li snippets", "dung dan gian snippets"
"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: (((("python using data slippers") or ("dung dan gi snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data slippers") OR ("dung dan gi snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using data slippers ) or ( dung dan gi snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using data slippers") or ("dung dan gi snippets"))) or ("locating bug code snippets"))*.