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