Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong cho ve snippets" » "trong cho code snippets", "trong tho ve snippets", "trong co ve snippets", "rong cho ve snippets", "trong cho he snippets", "trong nho ve snippets", "trong cho va 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: (((("trong cho ve snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong cho ve snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trong cho ve snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong cho ve snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.