Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu kinh mon snippets" » "cuu tinh mon snippets", "cuu sinh mon snippets", "cua kinh mon snippets", "cuu dinh moi snippets", "cuu kinh hoc snippets", "cuu kinh 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: (((("cuu kinh mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu kinh mon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu kinh mon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu kinh mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.