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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...
“unrecognized import path” with go get
... When I followed the go install instructions from the official site (install from the tar file into /usr/local) I received the error above until I changed the GOROOT as above.
– Drew
Apr 10 '14 at 17:38
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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 ...
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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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
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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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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...
Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not
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Ditto on the getApplicationContext thing.
The documents on the android site says to use it, but it doesn't work...grrrrr :-P
Just do:
dialog = new Dialog(this);
"this" is usually your Activity from which you start the dialog.
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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...
Razor View throwing “The name 'model' does not exist in the current context”
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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 ...