Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban can tu slippers" » "ban dan tu slippers", "ban hang tu slippers", "ban hanh tu slippers", "ban ban tu slippers", "ban van tu slippers", "ban han tu slippers", "ban can tu slippery", "ban can tu 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 tu 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 tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban can tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban can tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.