Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"data cho may slippers" » "dat cho may slippers", "danh cho may slippers", "dac cho may slippers", "data cho vay slippers", "data co may slippers", "data cho cay slippers", "data cho may slippery", "data cho may 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: (((("data cho may slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data cho may slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( data cho may slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data cho may slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.