Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong cac dat slippers" » "duong cac dat slippers", "dong bac dat slippers", "dung cac dat slippers", "dong cac dan slippers", "dong cai dat slippers", "dong cac dai slippers", "dong cac dat slippery", "dong cac dat 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: (((("dong cac 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: (((("dong cac dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong cac dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong cac dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.