大约有 40,000 项符合查询结果（耗时：0.0514秒） [XML]
raw vs. html_safe vs. h to unescape html
...ing. In fact, it will prevent your string from being escaped.
<%= "<script>alert('Hello!')</script>" %>
will put:
&lt;script&gt;alert(&#x27;Hello!&#x27;)&lt;/script&gt;
into your HTML source (yay, so safe!), while:
<%= "<script>alert('Hello!'...
Descending order by date filter in AngularJs
...lt;/li>
</ul>
</div>
</div>
And the JavaScript:
function FooController($scope) {
$scope.items = [
{desc: 'a', num: 1},
{desc: 'b', num: 2},
{desc: 'c', num: 3},
];
}
Will give you:
3 :: c
2 :: b
1 :: a
On JSFiddle: http://jsfid...
Scheduling R Script
I have written an R script that pulls some data from a database, performs several operations on it and post the output to a new database.
...
Which browsers support ?
... async support as specified by google is achieved using two parts:
using script on your page (the script is supplied by google) to write out a <script> tag to the DOM.
that script has async="true" attribute to signal to compatible browsers that it can continue rendering the page.
The first...
How to “log in” to a website using Python's Requests module?
...L which will be 'http://example.com/userinfo.php', now run a simple python script
import requests
url = 'http://example.com/userinfo.php'
values = {'username': 'user',
'password': 'pass'}
r = requests.post(url, data=values)
print r.content
I Hope that this helps someone somewhere some...
Authorize a non-admin developer in Xcode / Mac OS
...erge' instead of 'append' if you add this line to a continuous integration script. Merge will not add it if it already exists. See 'man dscl' for more details.
– Russ Van Bert
Apr 24 '14 at 6:49
...
Get all unique values in a JavaScript array (remove duplicates)
...t and it works great until the array has a zero in it. I found this other script here on Stack Overflow that looks almost exactly like it, but it doesn't fail.
...
Meaning of $? (dollar question mark) in shell scripts
...ile non-zero values are mapped to various reason for failure.
Hence when scripting; I tend to use the following syntax
if [ $? -eq 0 ]; then
# do something
else
# do something else
fi
The comparison is to be done on equals to 0 or not equals 0.
** Update Based on the comment: Ideally, you sh...
Bootstrap Carousel : Remove auto slide
...el will not automatically cycle.
You can either pass this value with javascript or using a data-interval="false" attribute.
share
|
improve this answer
|
follow
...
How can I export tables to Excel from a webpage [closed]
...
DataTables is fully Javascript. Just the TableTools element uses Flash, and it's miniscule. I would NEVER use Flash willingly in any of my products!
– bpeterson76
Apr 27 '11 at 20:17
...