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Python Dictionary Comprehension
...n range(1, 11)]
you should write only
l = range(1, 11)
In the two top code blocks you're creating a new list, iterating through it and just returning each element. It's just an expensive way of creating a list copy.
To get a new dictionary with all keys set to the same value based on anoth...
Echo a blank (empty) line to the console from a Windows batch file [duplicate]
...at appears to be a recommendation for echo( and echo:.
My question at the top of this page does not specify a version of Windows. My experimentation on Windows 10 indicates that all of these produce a blank line, regardless of whether files named echo, echo+, echo,, ..., echo] exist in the current ...
Can't install nuget package because of “Failed to initialize the PowerShell host”
...ific version of the package. Don't forget to select Default Project in the top of the Package Manager Console
– Lu55
Apr 2 '16 at 9:18
...
Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”
... listed as IIS URL Rewrite Module 2 and just click the Uninstall button on top.
Then reinstall it from here:
http://www.iis.net/downloads/microsoft/url-rewrite
Make sure your App Pool is started - or just restart IIS and it should all work again.
Edit: 8/30/16 : A similar but unrelated error c...
ASP.NET Identity - HttpContext has no extension method for GetOwinContext
...ove (the IAuthenticationManager) has the following using statements at the top of the account controller:
using System.Threading.Tasks;
using System.Web;
using System.Web.Mvc;
using Microsoft.AspNet.Identity;
using Microsoft.AspNet.Identity.EntityFramework;
using Microsoft.Owin.Security;
using WebA...
How to reset a timer in C#?
...
I always do ...
myTimer.Stop();
myTimer.Start();
... is that a hack? :)
Per comment, on Threading.Timer, it's the Change method ...
dueTime Type: System.Int32 The
amount of time to delay before the
invoking the callback method specified
...
How to echo shell commands as they are executed
...
Another option is to put "-x" at the top of your script instead of on the command line:
$ cat ./server
#!/bin/bash -x
ssh user@server
$ ./server
+ ssh user@server
user@server's password: ^C
$
...
Is there an SQLite equivalent to MySQL's DESCRIBE [table]?
...e table name. In case of DB Browser For Sqlite, click to open the database(top right corner), navigate and open your database, you'll see the information populated in the table as below.
right click on the record/table_name, click on copy create statement and there you have it.
Hope it help...
How to create a .NET DateTime from ISO 8601 format
...beginning I was not sure that the answer is correct due to the comments on top but then I realized that incorrect answer was latter replaced with correct one
– Aidin
Nov 20 '15 at 21:40
...
Message 'src refspec master does not match any' when pushing commits in Git
...
my master branch wasn't on top of commits ! so i created a branch that it was at the end of all branchs and i pushed them to the server:
– sinoohe
Nov 17 '10 at 4:26
...