Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hanh vi xa snippets" » "hanh va xa snippets", "hanh vi ha snippets", "hanh vi xu snippets", "thanh vi xa snippets", "anh vi xa snippets", "hinh vi xa snippets", "hanh vi xa 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: "((((\"hanh vi xa snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( hanh vi xa snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hanh vi xa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.