Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"det cua san snippets" » "de cua san snippets", "dat cua san snippets", "dep cua san snippets", "det cua ban snippets", "det cua dan snippets", "det ca san snippets", "det cua san slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("det cua san snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("det cua san snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( det cua san snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("det cua san snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.