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Adding a new SQL column with a default value
I am looking for the syntax to add a column to a MySQL database with a default value of 0
10 Answers
...
iPhone App Minus App Store?
... Email address field.
Click Continue until complete.
You should see "This root certificate is not trusted". This is expected.
Set the iPhone SDK to allow the self-signed certificate to be used:
sudo /usr/bin/sed -i .bak 's/XCiPhoneOSCodeSignContext/XCCodeSignContext/' /Developer/Platforms/iPhon...
java.net.UnknownHostException: Invalid hostname for server: local
...es this environment variable ($HOSTNAME) when it connects to the server.
[root@xyz ~]# echo $HOSTNAME
xyz
[root@xyz ~]# ping $HOSTNAME
ping: unknown host xyz
[root@xyz ~]# hostname -f
hostname: Unknown host
There are dozens of things that can cause this. Please comment if you discover a new re...
How to play a local video with Swift?
...o the Bundle
Open the Project Navigator cmd + 1
Then select your project root > your Target > Build Phases > Copy Bundle Resources.
Your video MUST be here. If it's not, then you should add it using the plus button
3. Code
Open your View Controller and write this code.
import UIKit
...
How to reset Django admin password?
...perfect way to do so.
In this case, I'm using Django 1.9
Navigate to your root directory i,e. where you "manage.py" file is located using your console or other application such as Git.
Retrieve the Python shell using the command "python manage.py shell".
Import the User Model by typing the follo...
How to redirect to previous page in Ruby On Rails?
...structions in Rails Guides, you can use:
redirect_back(fallback_location: root_path)
The 'back' location is pulled from the HTTP_REFERER header which is not guaranteed to be set by the browser. Thats why you should provide a 'fallback_location'.
...
HorizontalAlignment=Stretch, MaxWidth, and Left aligned at the same time?
...estorType={x:Type ScrollContentPresenter}}}"
Make sure your DataTemplate root has Margin="0" (you can use some panel as the root and set the Margin to the children of that root)
share
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improve th...
SQL Server 2008 can't login with newly created user
...ication.
Here are steps to fix:
Right-click on SQL Server instance at root of Object Explorer, click on Properties
Select Security from the left pane.
Select the SQL Server and Windows Authentication mode radio button, and click OK.
Right-click on the SQL Server instance, select Restart (alt...
Brew update failed: untracked working tree files would be overwritten by merge
... This is how permissions on my brew prefix look like here: drwxrwxr-x 16 root admin 646 Dec 27 20:30 /usr/local/
– favoretti
Jan 1 '13 at 19:37
19
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Create code first, many to many, with additional fields in association table
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I don't know I but this works better with MySql. Without the builder, Mysql throw me an error when I tried the migration.
– Rodrigo Prieto
Jul 4 '17 at 14:28
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