Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cai data va slippers" » "cai dat va slippers", "a data va slippers", "aid data va slippers", "cai data a slippers", "cai data v0 slippers", "cai data va slippery", "cai data va 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: (((("cai data va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cai data va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cai data va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cai data va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.