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Align contents inside a div
...owsers, too. Try it for yourself (this example assumes all content on your site is wrapped in a div tag that uses this wrapper class and all content in it is 200px in width):
.wrapper {
position: absolute;
left: 50%;
margin-left: -100px;
}
EDIT: I forgot to add...you may also want to ...
Deny all, allow only one IP through htaccess
...intenance page can be shown to your users while you perform changes to the site:
ErrorDocument 403 /maintenance.html
Order Allow,Deny
Allow from #.#.#.#
Where:
#.#.#.# is your IP: What Is My IP Address?
For maintenance.html there is a nice example here: Simple Maintenance Page
...
bootstrap button shows blue outline when clicked
...ne you must add some other visual feedback, or you will have crippled your site.
– Josef Engelfrost
Aug 8 '17 at 14:29
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Can't ignore UserInterfaceState.xcuserstate
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Had a friend show me this amazing site https://www.gitignore.io/. Enter the IDE of your choice or other options and it will automatically generate a gitignore file consisting of useful ignores, one of which is the xcuserstate. You can preview the gitignore fi...
The type or namespace name 'DbContext' could not be found [closed]
...to figure what is needed and how they all fit together. NuGet, MS Download site, Message boards, books,....very productive time indeed.
– NoChance
May 10 '12 at 10:29
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Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
...lled, simply type python -m SimpleHTTPServer in the root directory of your site, and find it hosted at localhost:8000.
– Thomas
Sep 4 '11 at 17:00
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How can you use optional parameters in C#?
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From this site:
http://www.tek-tips.com/viewthread.cfm?qid=1500861&page=1
C# does allow the use of the [Optional] attribute (from VB, though not functional in C#). So you can have a method like this:
using System.Runtime.Interop...
Razor View throwing “The name 'model' does not exist in the current context”
...
Make sure you have the following in both your site Web.config and views directory Web.config in the appSettings section
<add key="webpages:Version" value="2.0.0.0" />
For MVC5 use:
<add key="webpages:Version" value="3.0.0.0" />
(And it only exists in ...
PHP function to get the subdomain of a URL
...There is a list with all domain suffixes at https://publicsuffix.org. This site also links to a PHP library: https://github.com/jeremykendall/php-domain-parser.
Please find an example below. I also added the sample for en.test.co.uk which is a domain with a multi suffix (co.uk).
<?php
requir...
Format of the initialization string does not conform to specification starting at index 0
...
I had the same problem. Locally the site ran fine, but on azure it would fail with the message above.
turns out the problem was setting the connectionstring in the ctor, like this:
public DatabaseContext()
{
Database.Connection.ConnectionStri...