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How can I create an object and add attributes to it?
...nctions). So, the following works:
obj = someobject
obj.a = lambda: None
setattr(obj.a, 'somefield', 'somevalue')
Whether the loss of clarity compared to the venerable Bunch recipe is OK, is a style decision I will of course leave up to you.
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Permission denied on accessing host directory in Docker
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It is an SELinux issue.
You can temporarily issue
su -c "setenforce 0"
on the host to access or else add an SELinux rule by running
chcon -Rt svirt_sandbox_file_t /path/to/volume
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The calling thread must be STA, because many UI components require this
...eate the thread yourself, like this:
Thread t = new Thread(ThreadProc);
t.SetApartmentState(ApartmentState.STA);
t.Start();
with ThreadProc being a delegate of type ThreadStart.
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How to get Erlang's release version number from a shell?
Many programs return their version number with a command like:
11 Answers
11
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How to create a self-signed certificate for a domain name for development?
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With IIS's self-signed certificate feature, you cannot set the common name (CN) for the certificate, and therefore cannot create a certificate bound to your choice of subdomain.
One way around the problem is to use makecert.exe, which is bundled with the .Net 2.0 SDK. On my serv...
IntelliJ IDEA: Running a shell script as a Run/Debug Configuration
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Extracting .jar file with command line
...am
using those you could, on a command from the console, using a scanner set to system.in
Scanner console = new Scanner(System.in);
String input = console.nextLine();
then get all the components and write them as a file.
JarEntry JE = null;
while((JE = getNextJarEntry()) != null)
{
//do st...
How do you modify a CSS style in the code behind file for divs in ASP.NET?
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Express res.sendfile throwing forbidden error
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res.sendFile('index.html', {root: './temp'});
The root option seems to set ./ as the root directory of your project. So I cannot fully tell where you file is in relation to the project root, but if your temp folder is there, you can set ./temp as the root for the file you're sending.
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Configuring Vim for C++
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