Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mong cap can snippets" » "mong cai can snippets", "dong cap can snippets", "mong cac can snippets", "mong cap han snippets", "mong cap van snippets", "mong 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: (((("mong 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: (((("mong cap can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mong cap can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mong cap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.