Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong hat van slippers" » "dong nhat van slippers", "dong ha van slippers", "dong vat van slippers", "dong hoat van slippers", "dong hai van slippers", "dong hat van slippery", "dong hat van grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dong hat 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: (((("dong hat van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong hat van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong hat van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.