Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"boi canh toc snippets" » "bo canh toc snippets", "doi canh toc snippets", "loi cach toc snippets", "boi canh tac snippets", "boi dan toc snippets", "boi hanh tot 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: (((("boi canh toc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("boi canh toc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( boi canh toc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("boi canh toc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.