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