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 slippery" » "python using data slippery"
"he cac trong snippets" » "he cac truong snippets", "he cay trong snippets", "he tac trong snippets", "nhe cac trong snippets", "ve cac trong snippets", "he bac trong snippets"

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

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