Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ham ca cham snippets" » "ham ca code snippets", "ham cau cham snippets", "ham va cham snippets", "ham co cham snippets", "pham ca cham snippets", "ham cua cham snippets", "am ca cham 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: (((("ham ca cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ham ca cham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( ham ca cham snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ham ca cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.