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