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