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