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400 vs 422 response to POST of data
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400 Bad Request would now seem to be the best HTTP/1.1 status code for your use case.
At the time of your question (and my original answer), RFC 7231 was not a thing; at which point I objected to 400 Bad Request because RFC 2616 said (with emphasis mine):
The reques...
Android: textColor of disabled button in selector not showing?
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<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- disabled state -->
<item android:state_enabled="false" android:color="#9D9FA2" />
<item android:color="#000"/>
</selector>
In your style.xml...
What is VanillaJS?
...vaScript libraries.
Here's a funny site that jokingly talks about this: http://vanilla-js.com/
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edited Sep 12 '16 at 18:39
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How can I keep Bootstrap popovers alive while being hovered?
...cript>
<script data-require="bootstrap@*" data-semver="3.2.0" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.js"></script>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<h2 class='text-primary'>Another Great "KISS" Bootst...
C/C++中的段错误（Segmentation fault） - C/C++ - 清泛网 - 专注C/C++及内核技术
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另外，这里有个基本上对照的中文解释，来自http://www.linux999.org/html_sql/3/132559.htm
所谓的段错误 就是指访问的内存超出了系统所给这个程序的内存空间，通常这个值是由gdtr来保存的，他是一个48位的寄存器，...
Bootstrap 3 Navbar with Logo
...ze and then just set the desired width:
.navbar-brand {
background: url(http://disputebills.com/site/uploads/2015/10/dispute.png) center / contain no-repeat;
width: 200px;
}
ORIGINAL ANSWER BELOW (for reference only)
People seem to forget about object-fit a lot. Personally I think it's t...
Get the distance between two geo points
...itude(lon2);
float distanceInMeters = loc1.distanceTo(loc2);
Reference: http://developer.android.com/reference/android/location/Location.html#distanceTo(android.location.Location)
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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...rc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl http://npmjs.org/install.sh | sh
Install de...
Security of REST authentication schemes
...ion scheme (like Amazon Web Service's custom scheme) or OAuth 1.0a or even HTTP Basic authentication (but over SSL only).
These schemes authenticate that the request was sent by someone expected. TLS (SSL) (without client authentication) ensures that the data sent over the wire remains untampered....
Change URL and redirect using jQuery
...should stick with the latter.
P.S.: You probably forgot two slashes after http: on line 2 of your JavaScript:
url = "http://abc.com/" + temp;
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