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