Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh vi ca snippets" » "hanh vit ca snippets", "hanh li ca snippets", "hanh va ca snippets", "thanh vi ca snippets", "anh vi ca snippets", "hinh vi ca 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: (((("hanh vi 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: (((("hanh vi ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh vi ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh vi ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.