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How to repair tables database by backup
How to repair tables database by backup Is this possible? Please explain how to repair. and thanks This post may help: https://www.systutorials.com/qa/300/how-to-repair-a-mysql-table thanks dear Zhiqiang Ma Read more: HTML form generation from the database and store value into the database How to repair a MySQL table? How to find out and change the storage engine…
How to force a USB 3.0 port to work in USB 2.0 mode in Linux?
We know that we can disable USB 3.0 in the BIOS. But is there a way to force a USB 3.0 port to work in USB 2.0 mode inside of a running Linux? On Linux on some platforms booted in BIOS modes, you can use the following command to force USB 2.0 modes for your…
A Tutorial on Ns-2
This is a tutorial on ns-2 which gives a overview of ns-2 and introduces how to define a simple topology and the network flow. This tutorial is based on the slides for Lab session of COMP 4622 at HKUST in the fall semester of 2011. The slides of tutorial on ns-2 can be download from…
Basic iptables configuration for Linux
What is a good basic iptables config? Basic rules needed: Allow incoming TCP to 22 for SSH but blocks all others. Allow outgoing TCP/UDP connections. You may consider using the following rules as a start: for tables in iptables ip6tables ; do # Flush existing rules $tables -F # Default policy $tables -P INPUT DROP…

Filter Salutation in Microsoft Dynamics CRM
In this tutorial, Microsoft Dynamics CRM India experts will teach you how to filter salutation based on Gender field in MS CRM. You can follow the step-by-step guide shared in this post to avail the results. Description- According to the requirement we need to filter salutation based on gender in contact entity. For this we…
Setting Up a NFS Server on Top of tmpfs /dev/shm
tmpfs has blazing speed. Why not set up a high speed NFS server on top of tmpfs? A little trick is required for setting NFS server on top of /dev/shm. If we add a normal entry in /etc/export and them run # exportfs -a exportfs will give us a warning like this: exportfs: Warning: /dev/shm…