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Проблемите, с които се сблъскваме всеки ден

Month: July 2014

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  • 2014
  • July
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List all subfolders in path

  • Благомир Иванов
  • July 31, 2014

find . -type d -exec echo mkdir -p {} \;find . -type d -exec echo […]

  • How to ... ?
  • MySQL
  • Quick Tips

MySQL How to select domain name from email address ?

  • Благомир Иванов
  • July 24, 2014

SELECT COUNT(*) as cnt, SUBSTR(SUBSTR(Email, INSTR(Email, ‘@’), INSTR(Email, ‘.’)), 2) as domain FROM Users GROUP […]

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  • Linux
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lost connection with while performing the HELO handshake

  • Благомир Иванов
  • July 4, 2014

Ако видите този проблем в mailq опашката, най-вероятната грешка е, че нямате set-нат smtp_helo_name. В […]

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Flush/Restart postfix queue

  • Благомир Иванов
  • July 4, 2014

postqueue -fpostqueue -f

  • Linux
  • MySQL
  • Quick Tips

Добавяне на timezones в MySQL (Adding time zones to MySQL)

  • Благомир Иванов
  • July 4, 2014

При опит да сменим часовата зона на MySQL сървъра: SET time_zone = ‘Europe/London’;SET time_zone = […]

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