大约有 5,500 项符合查询结果（耗时：0.0250秒） [XML]
href image link download on click
... IMPORTANT: download attributte attribute only works for same-origin URLs. MDN Docs
– cespon
Mar 20 '19 at 10:47
...
Django gives Bad Request (400) when DEBUG = False
...
The ALLOWED_HOSTS list should contain fully qualified host names, not urls. Leave out the port and the protocol. If you are using 127.0.0.1, I would add localhost to the list too:
ALLOWED_HOSTS = ['127.0.0.1', 'localhost']
You could also use * to match any host:
ALLOWED_HOSTS = ['*']
Quot...
How do I make a semi transparent background?
...
height: 125px;
background-color: #476172;
background-image: url('https://unsplash.it/200/300/?random');
line-height: 29px;
text-align:center;
}
#content {
color: white;
height: 125px !important;
width: 125px !important;
display: table-cell;
borde...
getting the ng-object selected with ng-change
...t.name for t in templates'
ng-change='selectedTemplate(t.url)'></select>
script.js
$scope.selectedTemplate = function(pTemplate) {
//Your logic
alert('Template Url is : '+pTemplate);
}
...
HTML5 Local storage vs. Session storage
...n.com/
http://mydomain.com/
https://mydomain.com:8080/
All of the above URL's will not share the same storage. (Notice path of the web page does not affect the web storage)
Session storage is different even for the document with same origin policy open in different tabs, so same web page open in ...
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...