Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dao ba pham snippets" » "dao ba ham snippets", "dao ha pham snippets", "dao san pham snippets", "dao bai pham snippets", "dan ba pham snippets", "dao va pham snippets", "dao ba pham 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: "((((\"dao ba pham snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( dao ba pham snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dao ba pham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.