Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu dan de slippers" » "cuu danh de slippers", "cuu van de slippers", "cua dan de slippers", "cuu dan den slippers", "cuu dang de slippers", "cuu dan de slippery", "cuu dan de 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: (((("cuu dan de slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu dan de slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu dan de slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu dan de slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.