Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"nha cua dan slippery" » "nhat cua dan slippery", "nhan cua dan slippery", "nghia cua dan slippery", "nha cua dang slippery", "nha cua ban slippery", "nha ca dan slippery", "nha cua dan slippers"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"nha cua dan slippery\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( nha cua dan slippery ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("nha cua dan slippery"))) OR ("locating bug core snippets"))*.