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ssh: Could not resolve hostname [hostname]: nodename nor servname provided, or not known
...renced these instructions for setting up the static ip, and there are many more instructional resources out there.
Also, I set up port forward on my router for hosting a web site and I had even port forward port 22 to my pi's static IP for ssh, but I left the field blank where you specify the appl...
When to use Amazon Cloudfront or S3
...his used to be recommended by Google but with the introduction of SPDY and HTTP/2 is of lesser importance).
CloudFront also supports CORS as of 2014 (thanks sergiopantoja).
* Note: S3 can now automatically replicate to additional regions as of 2015.
...
Status bar won't disappear
...
@PsychoDad Check my answer for a more global solution.
– Idan
Sep 19 '13 at 23:59
2
...
Copy files without overwrite
...
By 'exclude' do you mean 'skip' or 'delete/remove'?
– airstrike
Oct 14 '13 at 17:37
@And...
Detect Click into Iframe using JavaScript
...clicked on:
<div class='banner' bannerid='yyy'>
<iframe src='http://somedomain.com/whatever.html'></iframe>
<div>
so:
$(document).ready( function() {
var overiFrame = -1;
$('iframe').hover( function() {
overiFrame = $(this).closest('.banner').attr('ban...
Reflection - get attribute name and value on property
...ribute type and to return data in a dictionary (note that this can be made more dynamic by passing types into the routine):
public static Dictionary<string, string> GetAuthors()
{
Dictionary<string, string> _dict = new Dictionary<string, string>();
PropertyInfo[] props = ...
How do you do a simple “chmod +x” from within python?
...o get the current permissions, use | to or the bits together, and use os.chmod() to set the updated permissions.
Example:
import os
import stat
st = os.stat('somefile')
os.chmod('somefile', st.st_mode | stat.S_IEXEC)
sha...
How to call another controller Action From a controller in Mvc
... container all depdencies should be injected, etc.
– Mo Valipour
Nov 25 '13 at 16:37
49
If your u...
Get application version name using adb
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Why do I get “'property cannot be assigned” when sending an SMTP email?
...
mail.To and mail.From are readonly. Move them to the constructor.
using System.Net.Mail;
...
MailMessage mail = new MailMessage("you@yourcompany.com", "user@hotmail.com");
SmtpClient client = new SmtpClient();
client.Port = 25;
client.DeliveryMethod = SmtpDe...