Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khac pha tap slippers" » "kham pha tap slippers", "khai pha tap slippers", "khac phuc tap slippers", "khac phan tap slippers", "khac pham tai slippers", "khac pha tap slippery", "khac pha tap grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("khac pha tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khac pha tap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( khac pha tap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khac pha tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.