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