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