Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc bong doc snippets" » "hoc cong doc snippets", "hoc trong doc snippets", "hoc luong doc snippets", "hoc dong duoc snippets", "hoc chong doc snippets", "hoc nang doc snippets"
"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: (((("hoc bong doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc bong doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc bong doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc bong doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.