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When i running my first hello world in android studio but the emulator load like forever I am using Asus Tuf Dash F15 a very strong laptop can anyone help me?
Your pc meets the requirements to run the emulator, but you should try this to see if you can make it run faster.
Also I advice you to run your apps on a phisical android phone if you have one, it's easier and the emulator is kinda heavy.
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i have installed mongoDB on ubuntu server and it works well with my node project.
But now it shutdowns automatically and i don't know why it stops
Actually i have solved the issue by running an SDK on the server named 'pm2'
which helped me to run the mongo db without stoping.
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On Android studio When I tried to create Android virtual Device(AVD)
Following message was showing:
"an error occurred while creating the AVD. See idea.log for details."
I am in 64 bit Windows 8.1.
Here is a screen shot of the problem
This happens because of Space issue . Please free some space from your C drive or from the drive where your virtual device will be stored
Also please close the window of UIautomationviewer/SDK module which are open
I had the same problem but in Linux. The cause of trouble in my case was the SD Card so I choose the option "external file" change of "studio-managed".
I found some help in this post How to find the logs on android studio?.
[solved]
VTx was disabled in my BIOS.
Had to enable that.
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BackGround:
I am used to working with windows and using an IDE to create a project for example visual studios. But the task i am on now is using linux, Gedit and G++ and i have no experience what so ever.
Task
I'm trying to write a program which will ping devices on a network and gather some relevant information. I need to do this with out using any IDE and eventually it will have to be a piece of standalone code to be used inside a box.
what i think i need todo
I think i need to find a library with the relevant functions which will set up the sockets and all the other details. But other than that im not sure where to go.
Please could some one educate me here, I feel like a fish out of water. where do i start :(
I believe that by pinging devices on the network you mean ICMP, see also icmp(7).
The obvious way of understanding how to do that on Linux is to take advantage that it is made of free software and to get the source code related to the ping command (on Debian & Ubuntu in the inetutils-ping package). Also, you could strace some ping command (to understand the relevant syscalls, see also syscalls(2) and the Advanced Linux Programming book).
I strongly suggest to take the habit of compiling and studying and improving free software.
You could also use the libping library; you'll probably need root privileges.
For tips about C & C++ development on Linux see this answer.
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I have a complete program that uses opencv which I have written in C++ on Microsoft Visual Studio 2010. I have now been asked to assess the possibility of getting the program running on a Ubuntu server, of which I have no experience.
As such, my questions are:
1 - Does any one have a good tutorial for porting applications from C++ Windows to Ubuntu?
2 - on a scale of 1-10 (1=easy) how difficult would this be?
3 - Ubuntu will be running on a server, does this make a difference to OpenCV?
I have had zero experience with Ubuntu so a step by step guide would be really great if anyone can help!
many thanks for your help,
Kay.
If you have written your program in standard C++, you will have no problem compiling. The problem might be for example in linking the libraries you are using. Depending on the complexity of your project, you might have to find an adequate building system, like cmake. It's better if you implement the latter first in Windows. Did you build yourself OpenCV? Do the same for Ubuntu, DO NOT USE the distribution OpenCV packages available with Ubuntu.
If you have somebody that knows about Ubuntu assisting you, it will be much smoother.
No difference, if you use it like a normal work station. If you access remotely, you might have to solve some visualization issues.
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I been trying to install Ubuntu for my new laptop for ages now. Always getting the same error the very last second of the install.
Here is a screenshot and a the log of the install.
LOG : http://pastebin.com/sHr1x7C7
Screenshot: http://i40.tinypic.com/160vi88.jpg
Used the windows installer. Tried to reboot multiple times. But the OS is not showing up on the list on boot.
First, the distrib is ubuntu, not ubunto.\
Secondly, I recommand you to use a live CD or a USB stick if you want to try the system, and if it works well and/or you like it, install the system using that same medium.
There are plenty of howto on the internet, so I won't explain here, but the principle is to reduce windows partition (or allocating a full hard drive for linux) and manage the partition scheme throw the installer.
Hope this helps, at least a little :-)
First, it's ubuntu, not ubunto. From my google searches your problem is a pretty common one with no apparent solution. Burn the ISO to CD and install that way, it is the most reliable method. If you cannot do that, try the USB or netboot options, but the CD is the best way.