Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi canh cuc snippets" » "thi canh code snippets", "thi hanh cuc snippets", "thi anh cuc snippets", "thi oanh cuc snippets", "thi canh chuc snippets", "thi canh cua snippets", "thi canh cung 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 canh cuc 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 canh cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi canh cuc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi canh cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.