Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi cua mau slippers" » "hoi cua mau slippers", "dai cua mau slippers", "dong cua mau slippers", "doi ca mau slippers", "doi cua cau slippers", "doi cua manh slippers", "doi cua mau slippery", "doi cua 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: (((("doi cua 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: (((("doi cua mau slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi cua mau slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi cua mau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.