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