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