大约有 19,000 项符合查询结果（耗时：0.0334秒） [XML]
How do I uniquely identify computers visiting my web site?
... need to figure out a way uniquely identify each computer which visits the web site I am creating. Does anybody have any advice on how to achieve this?
...
Is quitting an application frowned upon?
...rminating" the Android app, any more than they think about "terminating" a Web page or "terminating" a thermostat.
iPhone users are much the same way, in that pressing the iPhone button does not necessarily "feel" like the app was terminated since many iPhone apps pick up where the user left off, ev...
What is the difference between client-side and server-side programming?
...---+
| | | | |
| browser | | | web server |
| (JavaScript) | | | (PHP etc.) |
| | | | |
+--------------+ | +--------------+
|
client side | server side
|
...
What are some good resources for learning about Artificial Neural Networks? [closed]
...ect.com/KB/recipes/neural_dot_net.aspx
you can start reading here:
http://web.archive.org/web/20071025010456/http://www.geocities.com/CapeCanaveral/Lab/3765/neural.html
I for my part have visited a course about it and worked through some literature.
...
How to detect which one of the defined font was used in a web page?
...nstalled/used, you'll get:
"my fake font" in Safari (and I believe other webkit browsers).
"my fake font, helvetica, san-serif" in Gecko browsers and IE.
"helvetica" in Opera 9, though I read that they are changing this in Opera 10 to match
Gecko.
I took a pass at this problem and created Font ...
Deploy a project using Git push
Is it possible to deploy a website using git push ? I have a hunch it has something to do with using git hooks to perform a git reset --hard on the server side, but how would I go about accomplishing this?
...
Is it possible to ping a server from Javascript?
I'm making a web app that requires that I check to see if remote servers are online or not. When I run it from the command line, my page load goes up to a full 60s (for 8 entries, it will scale linearly with more).
...
What is the difference between max-device-width and max-width for mobile web?
...ait or Landscape #### */
@media screen and (max-device-width: 480px) and (-webkit-min-device-pixel-ratio: 2){
/* some CSS here */
}
/* #### Tablets Portrait or Landscape #### */
@media screen and (min-device-width: 768px) and (max-device-width: 1024px){
/* some CSS here */
}
/* #### Desktops #...
Sharing link on WhatsApp from mobile website (not application) for Android
I have developed a website which is mainly used in mobile phones.
I want to allow users to share information directly from the web page into WhatsApp.
...
Make elasticsearch only return certain fields?
...
Yep! Use a source filter. If you're searching with JSON it'll look something like this:
{
"_source": ["user", "message", ...],
"query": ...,
"size": ...
}
In ES 2.4 and earlier, you could also use the fields option to the search API:
{
"fields": ["user", "...