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Installing ns-3.37 and ns-3.35 in Ubuntu | Ubuntu 22.04 | NS3

Multiple Versions of ns3 in Ubuntu 22.04 In this post, we are going to install two versions of ns3 namely ns-3.35 and ns-3.37  My OS is : Ubuntu 22.04 LTS (Long Term Support) ns-3.35 uses waf and (./waf --run scratch/first)  ns-3.37 uses cmake  (./ns3 run scratch/first.cc) So we will install both the packages  Go through the video for complete instructions To start with  $ sudo apt update  $ sudo apt install build-essential autoconf automake libxmu-dev g++ python3 python3-dev pkg-config sqlite3 cmake python3-setuptools git qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools gir1.2-goocanvas-2.0 python3-gi python3-gi-cairo python3-pygraphviz gir1.2-gtk-3.0 ipython3 openmpi-bin openmpi-common openmpi-doc libopenmpi-dev autoconf cvs bzr unrar gsl-bin libgsl-dev libgslcblas0 wireshark tcpdump sqlite sqlite3 libsqlite3-dev  libxml2 libxml2-dev libc6-dev libc6-dev-i386 libclang-dev llvm-dev automake python3-pip libxml2 libxml2-dev libboost-all-dev  I have downloaded both the versions of ns3 fr

Dropped your iPod/Phone in Water–How to fix it?

How to dry your phone or iPod that is been dropped in water or washbasin. Here are the quick step you can follow to make your phone dry.

Before going to the service center, you can try this out as a remedial measure. Sometimes it works perfectly. (you need not even go to the service center for servicing the phone)

Step 1: Once the Phone/iPod/iPhone is dropped in water, try to get it back as soon as possible.

Step 2: Automatically your phone would have been switched off. Else switch it off immediately as the water should not flow inside the circuit board. (Don’t try to charge your phone also, as it may completely damage the phone)

Step 3:  Take a small bowl with rice and keep your phone/iPod inside the bowl containing rice. Rice has the property of absorbing the moisture (no matter how deep the moisture inside the phones). Keep the phone atleast for one full day.

Step 4: After a day, you may switch on the phone and see what happens. The success rate for the phone to work perfectly is 70%. If still the problem persists like your phone/iPod is not switching on, keep it for one more day and  try it. Even after that if it is not working, you may visit the service center for repair.

Two weeks back, I dropped my iPod in a wash basin and the iPod was inside the wash basin for more than an hour. But within 24 hours of rice massage, my iPod is working perfectly fine.

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