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