Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang va oc snippets" » "dang van oc snippets", "dang vat oc snippets", "hang va oc snippets", "dang va hoc snippets", "dang va doc snippets", "dang va o 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: (((("dang va oc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang va oc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang va oc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang va oc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.