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com.jcraft.jsch.JSchException: UnknownHostKey
...HostKeyChecking" (this introduces insecurities and should only be used for testing purposes), using the following code:
java.util.Properties config = new java.util.Properties();
config.put("StrictHostKeyChecking", "no");
session.setConfig(config);
Option #1 (adding the host to the ~/.ssh/known_...
How can I reverse a list in Python?
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When I tested this slicing was about twice as fast (when reversing a 10k elements list and creating a list from it). I did not test memory consumption though. reverse might be faster though, if you don't need to cast to list afterwa...
Media Player called in state 0, error (-38,0)
...
This is my code,tested and working fine:
package com.example.com.mak.mediaplayer;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.app.Activity;
public clas...
How to check if a float value is a whole number
...l round to 16 digits; 1.0000000000000001 is displayed as 1.0, in 3 the shortest string representation that produces the same value is shown.
– Martijn Pieters♦
Feb 5 '14 at 17:21
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What is the most pythonic way to check if an object is a number?
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Use Number from the numbers module to test isinstance(n, Number) (available since 2.6).
>>> from numbers import Number
... from decimal import Decimal
... from fractions import Fraction
... for n in [2, 2.0, Decimal('2.0'), complex(2, 0), Fraction(2, 1)...
“The given path's format is not supported.”
...e properties security tab.
var yourJson = System.IO.File.ReadAllText(@"D:\test\json.txt"); // Works
var yourJson = System.IO.File.ReadAllText(@"D:\test\json.txt"); // Error
So those, identical at first glance, two lines are actually different.
...
Convert Iterator to ArrayList
... ArrayList<Element> (or List<Element> ) in the best and fastest way possible, so that we can use ArrayList 's operations on it such as get(index) , add(element) , etc.
...
Easiest way to compare arrays in C#
...) == array2.Count() && !array1.Except(array2).Any();
}
}
The test code looks like:
class Program
{
static void Main(string[] args)
{
int[] a1 = new int[] { 1, 2, 3 };
int[] a2 = new int[] { 3, 2, 1 };
int[] a3 = new int[] { 1, 3 };
int[] a4 = nu...
String output: format or concat in C#?
...h just to use the same memory reference. Therefore your code doesn't truly test the difference between the two concat methods. See code in my answer below.
– Ludington
Nov 13 '12 at 1:21
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force Maven to copy dependencies into target/lib
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This is fine, but it is copying test dependencies too. I add to myself the excludeScope option (maven.apache.org/plugins/maven-dependency-plugin/…).
– Alfonso Nishikawa
Aug 9 '13 at 8:44
...