Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha va danh slippers" » "pha va dinh slippers", "pha va dan slippers", "pha va hanh slippers", "pham va danh slippers", "phap va danh slippers", "phan va danh slippers", "pha va danh slippery", "pha va danh 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha va danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( pha va danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("pha va danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.