Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tat cau tu slippers" » "dat cau tu slippers", "tat ca tu slippers", "tao cau tu slippers", "tat dau tu slippers", "tat cau truc slippers", "tat cau tu slippery", "tat cau tu 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: (((("tat cau tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tat cau tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tat cau tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tat cau tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.