Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cua dat anh slippery" » "cua dan anh slippery", "cua vat anh slippery", "cua dai anh slippery", "cua sat anh slippery", "cua dat khanh slippery", "cua nhat anh slippery", "cua dat anh slippers"

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: (((("cua dat anh slippery") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( cua dat anh slippery ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cua dat anh slippery") or ("python using java snippets"))) or ("locating bug core snippets"))*.