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D3.js: How to get the computed width and height for an arbitrary element?
...lues like
{
height: 5,
width: 5,
y: 50,
x: 20
}
For HTML elements
Use selection.node().getBoundingClientRect()
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What's the difference between a 302 and a 307 redirect?
...g. Response.RedirectSeeOther), and if the client is not 1.1 (e.g. GET /foo.html, GET /foo.html HTTP/1.0) then issue the legacy 302.
– Ian Boyd
Apr 9 '14 at 14:05
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How to create a self-signed certificate for a domain name for development?
...orks on the same server. You can also ctrl-drag the cert from the Personal folder to the Trusted Root Certification Authorities on the same server. If you want another host to be able to access the site without warnings, then you'll need to export it and have them import the cert into their local TR...
How to append data to div using JavaScript?
...
Try this:
var div = document.getElementById('divID');
div.innerHTML += 'Extra stuff';
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HTML table with 100% width, with vertical scroll inside tbody [duplicate]
...he scrollbar, which is about 0.9em for the browsers I was able to check.
HTML (shortened):
<div class="table-container">
<table>
<thead>
<tr>
<th>head1</th>
<th>head2</th>
<t...
When to use IMG vs. CSS background-image?
In what situations is it more appropriate to use an HTML IMG tag to display an image, as opposed to a CSS background-image , and vice-versa?
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Java multiline string
...tation.
Check : http://www.adrianwalker.org/2011/12/java-multiline-string.html
A project inspired from that work is hosted on GitHub:
https://github.com/benelog/multiline
Example of Java code:
import org.adrianwalker.multilinestring.Multiline;
...
public final class MultilineStringUsage {
...
If statement in aspx page
...hings
1) wrap it in markup with
<% if(somecondition) { %>
some html
<% } %>
2) Wrap the parts in a Panel control and in codebehind use the if statement to set the Visible property of the Panel.
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How to get the anchor from the URL using jQuery?
... .indexOf() and .substring(), like this:
var url = "www.aaa.com/task1/1.3.html#a_1";
var hash = url.substring(url.indexOf("#")+1);
You can give it a try here, if it may not have a # in it, do an if(url.indexOf("#") != -1) check like this:
var url = "www.aaa.com/task1/1.3.html#a_1", idx = url.ind...
Changing user agent on urllib2.urlopen
... : 'Mozilla/5.0' }
req = urllib2.Request('www.example.com', None, headers)
html = urllib2.urlopen(req).read()
Or, a bit shorter:
req = urllib2.Request('www.example.com', headers={ 'User-Agent': 'Mozilla/5.0' })
html = urllib2.urlopen(req).read()
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