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