Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hau ca mau slippers" » "hau can mau slippers", "hau cua mau slippers", "cau ca mau slippers", "hau cam mau slippers", "hau cac mau slippers", "hau ca sau slippers", "hau ca mau slippery", "hau ca mau 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: (((("hau ca mau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hau ca mau slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hau ca mau slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hau ca mau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.