Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chu su cao snippets" » "chu su code snippets", "chuc su cao snippets", "chun su cao snippets", "chu tu cao snippets", "chu cu cao snippets", "chu vu cao snippets", "chu su co 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: (((("chu su cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chu su cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chu su cao snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chu su cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.