Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong mon 32 slippers" » "dong von 32 slippers", "dong son 32 slippers", "dong co 32 slippers", "dong mon 32 slippery", "dong mon 32 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: (((("dong mon 32 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong mon 32 slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong mon 32 slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong mon 32 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.