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