Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kai hang ca snippets" » "dai hang ca snippets", "kai yang ca snippets", "rai hang ca snippets", "kai hang va snippets", "kai nang cao snippets", "kai hang tai 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: (((("kai hang ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kai hang ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kai hang ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kai hang ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.