Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban tat cua snippets" » "ban tat code snippets", "ban tai cua snippets", "ban tay cua snippets", "ban dat cua snippets", "ban mat cua snippets", "ban tat ca snippets", "ban bat cua snippets"
"python using java snippets" » "python using data 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: (((("ban tat cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( ban tat cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ban tat cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.