Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cao cac mau slippers" » "cho cac mau slippers", "cao cap mau slippers", "ca cac mau slippers", "cao cam mau slippers", "cao sach mau slippers", "cao cac mau slippery", "cao cac 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: (((("cao cac 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: (((("cao cac mau slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cao cac mau slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cao cac mau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.