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 tam slippery" » "p trinh tai slippery", "p trinh toan slippery", "p trinh cham slippery", "n trinh tam slippery", "lap trinh tam slippery", "co trinh tam slippery"

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: "((((\"p trinh tam slippery\") OR (\"python using java snippets\"))) OR (\"locating bug code slippers\"))~".
• Removing quotes may allow a broader search: (((( p trinh tam slippery ) OR ( python using java snippets ))) OR ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("p trinh tam slippery") OR ("python using java snippets"))) OR ("locating bug code slippers"))*.