大约有 7,600 项符合查询结果（耗时：0.0310秒） [XML]
Gridview height gets cut
...le in the framework, support library and other open source code across the web, the easiest of which can be a simple for-loop pulling Views from an adapter or elsewhere and adding them to a GridLayout, (not GridView; GridLayout is also available in the support lib) TableLayout or similar.
...
java.lang.UnsupportedClassVersionError: Bad version number in .class file?
...ibrary that I had to compile from source. Now, all the suggestions on the web indicate that the code was compiled in one version and executed in another version (new on old). However, I only have one version of JRE on my system. If I run the commands:
...
How do I have to configure the proxy settings so Eclipse can download new plugins?
I am working with Eclipse 3.7, on an Windows XP environment behind a web proxy.
7 Answers
...
WordPress asking for my FTP credentials to install plugins
... ?> which will even provide you group data beyond the user id: uid=5018(web27) gid=5012(client7) groups=5012(client7),5002(sshusers)
– Gwyneth Llewelyn
Dec 8 '16 at 19:36
...
How do you make div elements display inline?
...
An inline div is a freak of the web & should be beaten until it becomes a span (at least 9 times out of 10)...
<span>foo</span>
<span>bar</span>
<span>baz</span>
...answers the original question...
...
Why do Lua arrays(tables) start at 1 instead of 0?
...but there has to be an explanation somewhere. Most of what I found (on the web) is just saying the index starts at 1. Full stop.
...
Connection pooling options with JDBC: DBCP vs C3P0
... had broken.
Since then we have used C3P0 in 4 major heavy-load consumer web apps and have never looked back.
UPDATE: It turns out that after many years of sitting on a shelf, the Apache Commons folk have taken DBCP out of dormancy and it is now, once again, an actively developed project. Thus my...
What is the best way to check for Internet connectivity using .NET?
...
Something like this should work.
System.Net.WebClient
public static bool CheckForInternetConnection()
{
try
{
using (var client = new WebClient())
using (client.OpenRead("http://google.com/generate_204"))
return true;
...
How can I lock a file using java (if possible)
... even more to these necro-comments, imagine you are using Java for serving websites with Tomcat. You might have a lot of threads, each serving one request from a web-browser. However, they all control the same file locking mechanism like too many cooks in a kitchen. One request might finish in the m...
Superscript in CSS only?
...ns industry-standard CSS equivalent for all HTML constructs. That is: most web browsers these days do not explicitly handle SUB, SUP, B, I and so on - they (kinda sorta) are converted into SPAN elements with appropriate CSS properties, and the rendering engine only deals with that.
The page is Appe...