Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"che doi mo snippets" » "che doi code snippets", "che do mo snippets", "cho doi mo snippets", "che dai mo snippets", "che doi moi snippets", "che doi bo snippets", "che doi 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: (((("che doi mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("che doi mo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( che doi mo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("che doi mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.