Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"yang xu xac slippers" » "lang xu xac slippers", "yan xu xac slippers", "yang yu xac slippers", "yang xu bac slippers", "yang pu xac slippers", "yang su xac slippers", "yang xu xac slippery", "yang xu xac 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: (((("yang xu xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("yang xu xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( yang xu xac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("yang xu xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.