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How do I find the authoritative name-server for a domain name?
...or a given domain name, and this is how you accomplish it using the universally available nslookup command line tool:
command line> nslookup
> set querytype=soa
> stackoverflow.com
Server: 217.30.180.230
Address: 217.30.180.230#53
Non-authoritative answer:
stackoverflow.com...
The calling thread cannot access this object because a different thread owns it
...
To add my 2 cents, the exception can occur even if you call your code through System.Windows.Threading.Dispatcher.CurrentDispatcher.Invoke(). The point is that you have to call Invoke() of the Dispatcher of the control that you're trying to access, which in some cases may not be ...
How to programmatically get iOS status bar height
...ues. Is it possible to figure out the height of the status bar programmatically?
14 Answers
...
How to stop mongo DB in one command
...h as data corruption) and talks about the different kill signals.
Additionally, if you have installed MongoDB using a package manager for Ubuntu or Debian then you can stop mongodb (currently mongod in ubuntu) as follows:
Upstart: sudo service mongod stop
Sysvinit: sudo /etc/init.d/mongod...
How to use Java property files?
...nputStream to the Property, so your file can pretty much be anywhere, and called anything.
Properties properties = new Properties();
try {
properties.load(new FileInputStream("path/filename"));
} catch (IOException e) {
...
}
Iterate as:
for(String key : properties.stringPropertyNames()) {
...
How to ignore the certificate check when ssl
...rvicePointManager, setting ServicePointManager.ServerCertificateValidationCallback will yield the result that all subsequent requests will inherit this policy. Since it is a global "setting" it would be prefered to set it in the Application_Start method in Global.asax.
Setting the callback override...
How to leave a message for a github.com user
...ut the author of the change or the one who accepted it.
Provided you're really dying to exchange with user user_test
Display the public activity page of the user: https://github.com/user_test?tab=activity
Search for an event stating "user_test pushed to [branch] at [repository]". There are usuall...
Replace multiple whitespaces with single whitespace in JavaScript string
...
Augmenting prototype of the standard object is a really controversial pattern. I wouldn't recommend it for such a basic question.
– bjornd
Nov 2 '12 at 9:06
...
MVC Vs n-tier architecture
...
N-tier architecture usually has each layer separated by the network. I.E. the presentation layer is on some web servers, then that talks to backend app servers over the network for business logic, then that talks to a database server, again over t...
java.lang.IllegalArgumentException: View not attached to window manager
... } catch (final Exception e) {
// Handle or log or ignore
} finally {
this.mDialog = null;
}
}
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