Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong xu do snippets" » "trong xu code snippets", "trong su do snippets", "trong thu do snippets", "trong xay do snippets", "trong tu do snippets", "trong xa do snippets", "trong xu 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: (((("trong xu do 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 xu do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trong xu do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong xu do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.