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How do I save a stream to a file in C#?
... method since .NET 4.
var fileStream = File.Create("C:\\Path\\To\\File");
myOtherObject.InputStream.Seek(0, SeekOrigin.Begin);
myOtherObject.InputStream.CopyTo(fileStream);
fileStream.Close();
Or with the using syntax:
using (var fileStream = File.Create("C:\\Path\\To\\File"))
{
myOtherObjec...
JavaScript closure inside loops – simple practical example
...or (let i = 0; i < 3; i++) {
funcs[i] = function() {
console.log("My value: " + i);
};
}
Beware, though, that IE9-IE11 and Edge prior to Edge 14 support let but get the above wrong (they don't create a new i each time, so all the functions above would log 3 like they would if we used var...
Eclipse - no Java (JRE) / (JDK) … no virtual machine
I am trying to get Eclipse v3.5 (Galileo) to re-run on my computer - I have run it before with no problems, but now I keep getting this error:
...
Cluster analysis in R: determine the optimal number of clusters
...can I determine how many clusters are appropriate for a kmeans analysis of my data?, then here are some options. The wikipedia article on determining numbers of clusters has a good review of some of these methods.
First, some reproducible data (the data in the Q are... unclear to me):
n = 100
g = ...
ssh: The authenticity of host 'hostname' can't be established
...rred to doesn't resolve. That said, it's a valid critique, so I've updated my answer to point out the risk.
– cori
Sep 3 '13 at 1:26
...
How to detect incoming calls, in an Android device?
...UTGOING_CALL" />
</intent-filter>
</receiver>
My base reusable call detector
package com.gabesechan.android.reusable.receivers;
import java.util.Date;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import andro...
jQuery checkbox checked state changed event
...
@AnonyMouse - See my edit. There are a couple of ways to do it.
– James Allardice
Dec 7 '11 at 22:09
18
...
Getting “Skipping JaCoCo execution due to missing execution data file” upon executing JaCoCo
...
Exactly this was my issue. I had custom arguments in mvn command mvn clean package sonar:sonar -U -DargLine="-Dxxx=yyy". I am not declaring maven-surefire-plugin explicitly and setting configurations. I just add argLine placeholder in the mav...
Activity restart on rotation Android
In my Android application, when I rotate the device (slide out the keyboard) then my Activity is restarted ( onCreate is called). Now, this is probably how it's supposed to be, but I do a lot of initial setting up in the onCreate method, so I need either:
...
How to save a plot as image on the disk?
...ons, and an answer for each.
1. An image will be generated in future in my script, how do I save it to disk?
To save a plot, you need to do the following:
Open a device, using png(), bmp(), pdf() or similar
Plot your model
Close the device using dev.off()
Some example code for saving the plo...