Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"jhi yong liu slippers" » "thi cong liu slippers", "thi hong liu slippers", "ji young liu slippers", "jhi tong liu slippers", "jhi yuhong liu slippers", "jhi qiong liu slippers", "jhi yong liu slippery", "jhi yong liu 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: (((("jhi yong liu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("jhi yong liu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( jhi yong liu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("jhi yong liu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.