Error: Cannot retrieve repository metadata (repomd.xml) for repository: fedora. Please verify its path and try againبرای اینکار باید فایل های /etc/yum.repos.d/fedora.repo و /etc/yum.repos.d/fedora-updates.repo را تغییر دهید ابتدا علامت # را از جلوی baseurl برداشته و به جلوی mirrorlist منتقل نمایید سپس خطوط زیر را به فایل /etc/hosts اضافه نمایید:80.239.156.215 mirrors.fedoraproject.org213.129.242.84 ...
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اجرای نرم افزار ها از طریق کاربر ریشه
اجرای مرورگر فایل :$su -#nautilus
Math Parser
This program is a simple calculator with a math parser class which is written in c# .here is the code or this is another link to download.and recently I submitted the code here.
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How to print datagridview
here is the c# code which really helps you.
Demand note database application
this application was written in Farsi language.here is the C# code plus its compiled files.I used access database.here is the screenshots:
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