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Calculate RSA key fingerprint
...5 -lf <fileName>
Bonus information:
ssh-keygen -lf also works on known_hosts and authorized_keys files.
To find most public keys on Linux/Unix/OS X systems, run
$ find /etc/ssh /home/*/.ssh /Users/*/.ssh -name '*.pub' -o -name 'authorized_keys' -o -name 'known_hosts'
(If you want to se...
Scatterplot with too many points
...
How can i change the colours? I am now getting blue to black scale, whereas i would like to get reg, green blue scale.
– user1007742
Aug 12 '14 at 13:44
...
dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib
...
Ad 2: It's now called "ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES" (see comment below accepted answer).
– Raphael
Feb 16 '17 at 8:27
...
Python time measure function
...o make it a function, then you can choose the second method.
For example, now you have
images = get_images()
bigImage = ImagePacker.pack(images, width=4096)
drawer.draw(bigImage)
Now you want to time the bigImage = ... line. If you change it to a function, it will be:
images = get_images()
bitI...
Any tips on how to organize Eclipse environment on multiple monitors?
... the IDE to both monitors (functionality even Windows 7 still lacks to my knowledge, please correct me if I am wrong) and then split the source section in half, manually making the split align with the monitor split. The split matching the split in monitors would break whenever a section within the ...
When should I mock?
...er interface. Before we pass a mock MailServer, we "train" it, so that it knows what method calls to expect and what return values to return. At the end, the mock object asserts, that all expected methods were called as expected.
This sounds good in theory, but there are also some downsides.
Mock sh...
Jquery UI tooltip does not support html content
...ening yourself up for an XSS vulnerability. Only use this solution if you know what you're doing and can be certain of the HTML content in the attribute.
The easiest way to do this is to supply a function to the content option that overrides the default behavior:
$(function () {
$(document...
Returning value from Thread
...;Integer>() {
@Override
public Integer call() {return 2;}
});
Now all you do is say value.get() whenever you need to grab your returned value, the thread is started the very second you give value a value so you don't ever have to say threadName.start() on it.
What a Future is, is a pro...
ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found
... enter
http://download.eclipse.org/releases/helios
for the Location.
Now go through the installation steps; Eclipse should download and
install the plugin's dependencies.
(There are examples in that page for 3.5 (Galileo), 3.4 (Ganymede) & 3.3 (Europa) for anyone with different vers...
C# Lazy Loaded Automatic Properties
... SomeVariable
{
get { return _someVariable.Value; }
}
}
Can now be written as:
public class SomeClass
{
private Lazy<string> _someVariable = new Lazy<string>(SomeClass.IOnlyWantToCallYouOnce);
public string SomeVariable => _someVariable.Value;
}
...