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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java slippery") OR ("nha cua van snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java slippery\") OR (\"nha cua van snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( python using java slippery ) OR ( nha cua van snippets ))) OR ( locating bug core snippets ))*.