Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xac xuan anh slippers" » "xac xuat anh slippers", "dac xuan anh slippers", "bach xuan anh slippers", "xac tuan anh slippers", "xac xuan thanh slippers", "xac xuan dinh slippers", "xac xuan anh slippery", "xac xuan anh 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: (((("xac xuan anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xac xuan anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xac xuan anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xac xuan anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.