Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc cau xin slippers" » "hoc cao xin slippers", "hoc cac xin slippers", "hoc can xin slippers", "hoc cau kien slippers", "hoc cau vinh slippers", "hoc cau hien slippers", "hoc cau xin slippery", "hoc cau xin 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: (((("hoc cau xin slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc cau xin slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc cau xin slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc cau xin slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.