Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi hung vi slippers" » "phi thuong vi slippers", "thi huong vi slippers", "thi nhung vi slippers", "phi chung vi slippers", "phi hung v slippers", "phi dung vi slippers", "phi hung vi slippery", "phi hung vi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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: (((("phi hung vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi hung vi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi hung vi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi hung vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.