Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung chi goc snippets" » "dung cho goc snippets", "dung thi goc snippets", "dung chien goc snippets", "dung chi loc snippets", "dung thi ngoc 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: (((("dung chi goc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung chi goc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung chi goc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung chi goc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.