Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi xuan can snippets" » "phi xuan code snippets", "thi xuan can snippets", "phi quan can snippets", "chi xuan can snippets", "phi xuan cang snippets", "phi xuan tan snippets", "phi xuan chanh 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: (((("python using java snippets") or ("phi xuan can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phi xuan can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phi xuan can snippets ))) or ( locating bug core snippets )).
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