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Change the URL in the browser without loading the new page using JavaScript
... You're right, last time i experimented with Chrome. I just now tried with Firefox 3.6 on my Ubuntu, it didn't work. I guess we'll have to wait until HTML5 is fully supported in FF
– clu3
Dec 17 '10 at 7:35
...
Switching to a TabBar tab view programmatically?
... work if I wanna switch the tab. lets say I click tab 3 and show alertView now as user press ok, I want to switch to tab 1 again. Self wont be right as its not the current object. Correct ?
– Alix
Aug 2 '14 at 6:46
...
How to get root access on Android emulator?
... also you need to remount.
Just enter these codes
adb root
adb remount
Now its time to push the su binary:
This is the code I successfully used: adb -e push C:\Users\User1\Desktop\rootemu\x86\su.pie /system/bin/su
(nevermind about my specific location of su binary, any location is okay as lo...
Setting DIV width and height in JavaScript
...e {
display:none;
}
.narrow {
display:block;
width:100px;
}
Now, I can easily just add and remove a class attribute, one single property, instead of calling multiple properties. In addition, when your Web designer wants to change the definition of what it means to be wide, he or she d...
What is the purpose of “return await” in C#?
...case when return in normal method and return await in async method behave differently: when combined with using (or, more generally, any return await in a try block).
Consider these two versions of a method:
Task<SomeResult> DoSomethingAsync()
{
using (var foo = new Foo())
{
...
Bash function to find newest file matching pattern
...s when the filenames can contain funny characters like spaces or newlines. If you can guarantee that the filenames will not contain funny characters then parsing ls is quite safe.
If you are developing a script which is meant to be run by many people on many systems in many different situations the...
How to make a Java Generic method static?
...his mean:
In my answer <E> would hide the E from ArrayUtils<E> if the method wouldn't be static. AND <E> has nothing to do with the E from ArrayUtils<E>.
To reflect this fact better, a more correct answer would be:
public static <I> I[] appendToArray(I[] array, I item...
BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...广播方式的报文有4种，分别为可连接的非定向广播（ADV_IND）、可连接的定向广播（ADV_DIRECT_IND）、可扫描非定向广播（ADV_SCAN_IND）、不可连接的非定向广播（ADV_NONCONN_IND）
4种广播的使用场景各不相同
可连接的非定向广播（ADV...
Generating Guids in Ruby
...reRandom.uuid generates a random UUID, so it is not guaranteed as unique. If you just want a random string that is probably unique it will be okay to use this. However, if you want something that is guaranteed to be unique you will need to use something that includes the MAC address, timestamp, an...
AngularJS - How to use $routeParams in generating the templateUrl?
...condaryNav+'.html'
});
});
Which yielded this error:
Unknown provider: $routeParams from myApp
If something like that isn't possible you can change your templateUrl to point to a partial HTML file that just has ng-include and then set the URL in your controller using $routeParam...