Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh can lay snippets" » "anh van lay snippets", "anh ca lay snippets", "anh cam lay snippets", "anh ban lay snippets", "anh canh tay snippets", "anh lanh lay snippets", "anh can lay slippers"
"locating bug code snippets" » "locating bug code slippers", "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: "((((\"anh can lay snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( anh can lay snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("anh can lay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.