Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong su lenh slippers" » "dang su lenh slippers", "dong tu lenh slippers", "dong luc lenh slippers", "dong su menh slippers", "dong sac lenh slippers", "dong su lenh slippery", "dong su lenh 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 su lenh 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 su lenh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong su lenh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong su lenh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.