Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi toc chat snippets" » "thi toc code snippets", "thi toc cham snippets", "thi hoc chat snippets", "thi doc chat snippets", "thi tac chat snippets", "thi voc chat snippets", "thi goc chat 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 toc chat 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 toc chat snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi toc chat snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi toc chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.