Perhaps you should try some spelling variations:
"lochating bug code slippers" » "locating bug code slippers", "lochating bug code snippets"
"python using java snippets" » "python using data snippets"
"tu truc ban slippery" » "tu thuc ban slippery", "tu truc dan slippery", "tu truc van slippery", "cau truc ban slippery", "tu thuoc ban slippery", "tu trung ban slippery"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tu truc ban slippery") or ("python using java snippets"))) or ("lochating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu truc ban slippery") OR ("python using java snippets"))) OR ("lochating bug code slippers")).
• Removing quotes may allow a broader search: (((( tu truc ban slippery ) or ( python using java snippets ))) or ( lochating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("tu truc ban slippery") or ("python using java snippets"))) or ("lochating bug code slippers"))*.