Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mang mau co snippets" » "mang may co snippets", "dang mau co snippets", "mang dau co snippets", "mang mai co snippets", "mang au co 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: (((("mang mau co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mang mau co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mang mau co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mang mau co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.