Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang chu thi slippers" » "lang phu thi slippers", "luong chu thi slippers", "lang chai thi slippers", "lang chuc thi slippers", "lang cau thi slippers", "lang chu thich slippers", "lang chu thi slippery", "lang chu 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: (((("lang chu 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: (((("lang chu thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang chu thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang chu thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.