Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phi thi nam snippets" » "phi tai nam snippets", "chi thi nam snippets", "phi phi nam snippets", "phi thai nam snippets", "phi thi tam snippets", "phi chi nam snippets", "phi thi nam 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: "((((\"phi thi nam snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( phi thi nam snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phi thi nam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.