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 thu dan slippery" » "tu thuc dan slippery", "tu thu dang slippery", "tu thu ban slippery", "tu tu dan slippery", "vu thu dan slippery", "tieu thu dan 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 thu dan 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 thu dan slippery") OR ("python using java snippets"))) OR ("lochating bug code slippers")).
• Removing quotes may allow a broader search: (((( tu thu dan slippery ) or ( python using java snippets ))) or ( lochating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("tu thu dan slippery") or ("python using java snippets"))) or ("lochating bug code slippers"))*.