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