Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong tac dat slippers" » "cong tac dat slippers", "dong tai dat slippers", "dong bac dat slippers", "dong tac da slippers", "dong tac dao slippers", "dong tac dau slippers", "dong tac dat slippery", "dong tac 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 tac 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 tac dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong tac dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong tac dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.