Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"p trinh tu slippery" » "p trinh ky slippery", "p trinh do slippery", "n trinh tu slippery", "lap trinh tu slippery", "co trinh tu slippery"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("p trinh tu slippery") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"p trinh tu slippery\") OR (\"python using java snippets\"))) OR (\"locating bug code slippers\"))*".
• Removing quotes may allow a broader search: (((( p trinh tu slippery ) OR ( python using java snippets ))) OR ( locating bug code slippers ))*.