Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hop cap can snippets" » "hop cau can snippets", "hop chat can snippets", "khoa cap can snippets", "hop cap han snippets", "hop cap van snippets", "hop tap can 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: (((("hop cap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hop cap can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hop cap can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hop cap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.