Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac chu tri slippers" » "cac thu tri slippers", "cac che tri slippers", "cac khu tri slippers", "cac chua tri slippers", "cac chu thi slippers", "cac chu tai slippers", "cac chu tri slippery", "cac chu tri 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: (((("cac chu tri slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac chu tri slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cac chu tri slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac chu tri slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.