Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi ra cham snippets" » "thi ra code snippets", "thi va cham snippets", "thi ca cham snippets", "thi tra chat snippets", "thi ha cham snippets", "thi ba cham snippets", "thi tran 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: (((("thi ra 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: (((("thi ra cham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi ra cham snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi ra cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.