大约有 10,000 项符合查询结果（耗时：0.0337秒） [XML]
Refresh image with a new one at the same url
...L.
When to use: Use when image is constantly changing, such as for a live webcam feed. If you use this method, make sure to serve the images themselves with Cache-control: no-cache HTTP headers!!! (Often this can be set up using a .htaccess file). Otherwise you'll be progressively filling caches...
Is there an easy way to check the .NET Framework version?
...ter/releases/net47/dotnet47-api-changes.md
return Type.GetType("System.Web.Caching.CacheInsertOptions, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", false) != null;
}
share
|
...
addEventListener vs onclick
...y exposed in the javascript file, which is in plaintext. Anyone can open a web console and execute or manipulate any javascript. If your javascript contains anything that could be a security risk if it is exposed to the public, then you've got a major problem because it is already exposed to the pub...
How and why do I set up a C# build machine? [closed]
...y from an old post of mine:
We use it to
Deploy Windows services
Deploy web services
Run MSTests & display as much information as any junit tests
Keep track of low,med,high tasks
trendgraph warnings and errors
Here are some of the built in .net stuff that Hudson supports
MSBuild
NAnt
MSTe...
How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
...sycopg2.extensions.register_type(psycopg2.extensions.UNICODEARRAY)
HTTP
Web pages can be encoded in just about any encoding. The Content-type header should contain a charset field to hint at the encoding. The content can then be decoded manually against this value. Alternatively, Python-Requests ...
What's the difference between passing by reference vs. passing by value?
...
NOTE: For a long time, this answer used to say:
Say I want to share a web page with you. If I tell you the URL, I'm
passing by reference. You can use that URL to see the same web page I
can see. If that page is changed, we both see the changes. If you
delete the URL, all you're doing is d...
What's the difference between SoftReference and WeakReference in Java?
... Post no more available, you can find it on wayback machine: web.archive.org/web/20061130103858/http://weblogs.java.net/blog/…
– riccardo.tasso
Jun 5 '17 at 14:41
...
Is Fortran easier to optimize than C for heavy calculations?
...
the link: web.archive.org/web/20090401205830/http://ubiety.uwaterloo.ca/… no longer works. Is there an alternative link?
– nathanielng
Feb 5 '15 at 9:07
...
How to use concerns in Rails 4
...
Internet Archive version: web.archive.org/web/20130712014326/http://blog.andywaite.com/…
– MZB
Jun 4 '15 at 21:16
1
...
CSS 3 slide-in from left transition
...t: -100px;
width: 100px;
height: 100px;
background: blue;
-webkit-animation: slide 0.5s forwards;
-webkit-animation-delay: 2s;
animation: slide 0.5s forwards;
animation-delay: 2s;
}
@-webkit-keyframes slide {
100% { left: 0; }
}
@keyframes slide {
100% { left: 0...