Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"nhan mo van slippery" » "nhan my van slippery", "phan mo van slippery", "nhap mon van slippery", "nhan mao van slippery", "nhan moi van slippery", "nhan vo van slippery", "nhan mo van 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: (((("python using java snippets") OR ("nhan mo van slippery"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nhan mo van slippery ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nhan mo van slippery"))) or ("locating bug core snippets"))*.