Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mon nhung ca snippets" » "hon nhung ca snippets", "song nhung ca snippets", "hong nhung ca snippets", "mon nhung cau snippets", "mon nhung cam snippets", "mon nhung cay 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: (((("mon nhung 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: (((("mon nhung ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mon nhung ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mon nhung ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.