Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"day la nhat snippets" » "day le nhat snippets", "day lu nhat snippets", "day luc nhat snippets", "day va nhat snippets", "day ta nhat snippets", "day lo nhat snippets", "day la nhat slippers"
"locating bug code snippets" » "locating bug code slippers", "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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("day la nhat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( day la nhat snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("day la nhat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.