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In a bootstrap responsive page how to center a div
...r Bootstrap 4
Simpler vertical grid alignement with flex-box
@import url('https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css');
html,
body {
height: 100%
}
<div class="h-100 row align-items-center">
<div class="col" style="background:red">
...
How do I clone a job in Jenkins?
...hile copying existing job, you need to provide the name (not encoded as in url while accessing the job), so if the job name has spaces, they will be preserved. Shortly, put only original name of the job, nothing else.
– Yauhen
Jun 21 '18 at 14:39
...
Extracting an attribute value with beautifulsoup
...n use findAll and a list comprehension to get everything you need:
import urllib
f = urllib.urlopen("http://58.68.130.147")
s = f.read()
f.close()
from BeautifulSoup import BeautifulStoneSoup
soup = BeautifulStoneSoup(s)
inputTags = soup.findAll(attrs={"name" : "stainfo"})
### You may be able to ...
Using Version Control for Home Development?
...create a repository in the local file system, and connect with the file:// URL syntax. This means you don't have to go through the hassle of setting up an SVN daemon (which is probably overkill for a single user project)
You could also look at lighter weight options such as git that keep all the wo...
How do I create a slug in Django?
...Test, self).save(*args, **kwargs)
Be aware that the above will cause your URL to change when the q field is edited, which can cause broken links. It may be preferable to generate the slug only once when you create a new object:
class Test(models.Model):
q = models.CharField(max_length=30)
s...
What exactly can cause an “HIERARCHY_REQUEST_ERR: DOM Exception 3”-Error?
... I have fixed the response a lot using this simple property.
$.ajax({
url: "URL_HERE",
dataType: "html",
success: function(response) {
$('#ELEMENT').html(response);
}
});
share
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...
how to ignore namespaces with XPath
...PlaneMaterial-material" name="PlaneMaterial">
<instance_effect url="#PlaneMaterial-effect"/>
</material>
</library_materials>
<library_geometries>
<geometry id="Plane-mesh" name="Plane">
<mesh>
<source id="Plane-mesh-positions...
How to delete all data from solr and hbase
...
If you want to clean up Solr index -
you can fire http url -
http://host:port/solr/[core name]/update?stream.body=<delete><query>*:*</query></delete>&commit=true
(replace [core name] with the name of the core you want to delete from). Or use this ...
Source unreachable when using the NuGet Package Manager Console
...t source in Visual Studio's options. With the copied source, I changed the URL from https to http. This resolved the problem for me.
Credit for this suggestion belongs here: https://nuget.codeplex.com/discussions/561075#PostDetailsCell_1354351, to "jpharris4".
...
Allow multiple roles to access controller action
... break;
}
if (!authorized)
{
var url = new UrlHelper(context.RequestContext);
var logonUrl = url.Action("Http", "Error", new { Id = 401, Area = "" });
context.Result = new RedirectResult(logonUrl);
return;
}
}...