大约有 19,000 项符合查询结果（耗时：0.0396秒） [XML]
How to install the JDK on Ubuntu Linux
...d to the newest version is always linked from http://java.oracle.com.
As root, do;
cd /usr/local
tar xzf <the file you just downloaded>
As your normal user, add or change these two lines in your ~/.profile to point to the installation;
export JAVA_HOME=/usr/local/jdk1.7.0_13
export PATH=...
Smooth scrolling when clicking an anchor link
...ctor, so that it doesn't run every single time an anchor is clicked:
var $root = $('html, body');
$('a[href^="#"]').click(function () {
$root.animate({
scrollTop: $( $.attr(this, 'href') ).offset().top
}, 500);
return false;
});
If you want the URL to be updated, do it wit...
Android: Storing username and password?
...ld say it's risky to persist password information as is in preferences. On rooted phones it is possible to access the preferences file of an app. The least you can do is obfuscate the password.
– Jayesh
Dec 18 '09 at 18:15
...
How to flatten tree via LINQ?
...licit stack:
public static IEnumerable<MyNode> Traverse(this MyNode root)
{
var stack = new Stack<MyNode>();
stack.Push(root);
while(stack.Count > 0)
{
var current = stack.Pop();
yield return current;
foreach(var child in current.Elements)
...
扒皮美女创业者：15分钟拿下薛蛮子 7家风投追捧 - 资讯 - 清泛网 - 专注C/C...
...你喽。
最后，这篇文章的高潮来了。这个小姑娘是如何拿到Pre-A轮的千万投资的呢？
你没看错，仅仅15分钟！薛蛮子老师唠了唠嗑，拍了拍小姑娘的脑袋，就马上打款啦！So easy！
小姑娘的网站长啥样我不知道，用PC端真...
Android SharedPreference security
...estrict access to them, the same as on any Linux/Unix system.
Anyone with root level access to the device will be able to see them, as root has access to everything on the filesystem. Also, any application that runs with the same UID as the creating app would be able to access them (this is not usu...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
...is project is a webapp and I'm including this build-number.txt file in the root folder of the webapp - I don't really care who sees it.
We don't tag source control when this is done because we already have our Hudson job set up to tag it with the build number/timestamp when the build is successful....
Is there a unique Android device ID?
...on factory reset". Use at your own risk, and it can be easily changed on a rooted phone.
– Seva Alekseyev
Jun 23 '10 at 14:21
32
...
iPhone viewWillAppear not firing
...imated to appear or not.)
[myViewController viewWillAppear:NO];
Look at RootViewController.m in the Metronome example.
(I actually found Apple's example projects great. There's a LOT more than HelloWorld ;)
share
...
What's Alternative to Singleton
...dependency injection to avoid singletons
Singletons are Pathological Liars
Root Cause of Singletons
Where have all the Singletons Gone?
The last article explains in detail how to move the creation of new objects into a factory, so you can avoid using singletons. Worth reading for sure.
In shor...