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What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...quires a key (string or algorithm) in order to decrypt; hence the "crypt" (root:cryptography)
Encoding modifies/shifts/changes a character code into another. In this case, usual bytes of data can now be easily represented and transported using HTTP.
...
How do I redirect output to a variable in shell? [duplicate]
...allows you to use commands in places where you need files. For example (as root) vimdiff /etc/sysconfig/iptables <(iptables-save) which ends up opening a filename similar to /proc/23565/fd/63. Yes, vim can accept - as a filename and read from stdin but that's just an example. May things don't use...
Will docker container auto sync time with the host machine?
...ints at /dev/ttys003.
Once you get in, note that the moby login is simply root with no password. After you have finished, CTRL-A, D will disconnect from the screen session.
NOTE: This used to be documented on Docker for Mac Trouble Shooting but that seems to have been taken down. I was lucky enoug...
back button callback in navigationController in iOS
...utton;
[backButton release];
}
- (void) handleBack:(id)sender
{
// pop to root view controller
[self.navigationController popToRootViewControllerAnimated:YES];
}
Then you can do things like raise an UIAlertView to confirm the action, then pop the view controller, etc.
Or instead of creating a n...
Why NSUserDefaults failed to save NSMutableDictionary in iOS?
...
I found out one alternative, before save, I encode the root object (NSArray object) using NSKeyedArchiver, which ends with NSData. Then use UserDefaults save the NSData.
When I need the data, I read out the NSData, and use NSKeyedUnarchiver to convert NSData back to the object....
Checkout multiple git repos into same Jenkins workspace
... using ant, as now the build.xml file with the build targets in not in the root directory of the workspace but in a subdirectory, you have to reflect that in the "Invoke Ant" configuration. To do that, in "Invoke ant", press "Advanced" and fill the "Build file" input text, including the name of the ...
How to use executables from a package installed locally in node_modules?
...your PATH is that it only works when your current working directory is the root of your project directory structure (i.e. the location of node_modules)
Independent of what your working directory is, you can get the path of locally installed binaries with
npm bin
To execute a locally installed co...
HQL ERROR: Path expected for join
...
Finally someone answering the root of the issue... (the need to prefix foreign table with existing alias) solved my problem, thanks a lot !
– Saad Benbouzid
Dec 16 '15 at 12:25
...
How do I put a clear button inside my HTML text input box like the iPhone does?
...e clear button hidden when the textfield is empty?
– root
Jul 8 '11 at 3:57
In IE9 the text floats under the cross ico...
SmtpException: Unable to read data from the transport connection: net_io_connectionclosed
...Mailkit gave me clearer error messages that I could understand finding the root cause of the problem (license issue). You can get Mailkit by downloading it as a Nuget Package.
Read documentation about Smtp Client for more information:
https://docs.microsoft.com/es-es/dotnet/api/system.net.mail.smt...