Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nha chu van slippers" » "nha cu van slippers", "nha chung van slippers", "nhan chua van slippers", "nha cuu van slippers", "nha chu han slippers", "nha chu van slippery", "nha chu van grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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 chu van slippers\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( nha chu van slippers ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("nha chu van slippers"))) OR ("locating bug code snippets"))*.