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