Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"danh than bi slippers" » "danh thanh bi slippers", "danh thang bi slippers", "danh nhan bi slippers", "danh phan bi slippers", "danh thanh bai slippers", "danh than bi slippery", "danh than bi 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: (((("danh than bi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("danh than bi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( danh than bi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("danh than bi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.