Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dinh chi can snippets" » "dinh chi code snippets", "dinh thi can snippets", "dinh tri can snippets", "dinh moi can snippets", "dinh chi van snippets", "dinh chi dan snippets", "dinh cho can 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: (((("dinh chi can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh chi can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dinh chi can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh chi can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.