Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"yang su can snippets" » "yang su code snippets", "dang su can snippets", "nang su can snippets", "bang su can snippets", "yang su van snippets", "yang su cao snippets", "yang su han 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: (((("yang 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: (((("yang su can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( yang su can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("yang su can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.