Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang van anh slippers" » "hoang van anh slippers", "hang va anh slippers", "dang van thanh slippers", "dang van minh slippers", "dang tuan anh slippers", "dang van anh slippery", "dang van anh 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang van anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang van anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang van anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang van anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.