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Explaining Apache ZooKeeper
...ersisted data is distributed between multiple nodes (this set of nodes is called an "ensemble") and one client connects to any of them (i.e., a specific "server"), migrating if one node fails; as long as a strict majority of nodes are working, the ensemble of ZooKeeper nodes is alive. In particular,...
How can I check if a jQuery plugin is loaded?
...e the dateJS today() method
}
But you might run into problems where the API overlaps the native Date API.
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Can't Find Theme.AppCompat.Light for New Android ActionBar Support
...;Android. In the section library "Add" and choose "AppCompat"
That is all!
Note: if you are using "android:showAsAction" in menu item, you need to change prefix android as in the example http://developer.android.com/guide/topics/ui/actionbar.html
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Find size of object instance in bytes in c#
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First of all, a warning: what follows is strictly in the realm of ugly, undocumented hacks. Do not rely on this working - even if it works for you now, it may stop working tomorrow, with any minor or major .NET update.
You can use th...
How can I view the shared preferences file using Android Studio?
...Open Device File Explorer (Lower Right of screen).
– Apit John Ismail
Dec 17 '18 at 10:06
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I don't remember my android debug.keystore password
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Again you can generate your google api key. Your .keystore file will be,
In Eclipse, Windows -> preferences ->Android -> build ->default debug keystore path will be there. You just use that .keystore and generate your api key again by using this l...
支撑Github的开源技术 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...bgit2是一个可移植、纯C语言实现的Git核心方法类库，提供API重新链入Git方法。Github的背后使用的原生的git来实现commit、push等功能，但是使用libgit2来针对桌面应用调用、Ruby代码中调用等；
rugged
libgit2的Ruby类库；
bcrypt-ruby...
Suppress command line output
... invocation to this:
taskkill /im "test.exe" /f >nul 2>&1
and all will be better.
That works because stdout is file descriptor 1, and stderr is file descriptor 2 by convention. (0 is stdin, incidentally.) The 2>&1 copies output file descriptor 2 from the new value of 1, which wa...
Binding a list in @RequestParam
...stMethod.GET you can use @RequestParam List<String> groupVal.
Then calling the service with the list of params is as simple as:
API_URL?groupVal=kkk,ccc,mmm
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Difference between string and char[] types in C++
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A char array is just that - an array of characters:
If allocated on the stack (like in your example), it will always occupy eg. 256 bytes no matter how long the text it contains is
If allocated on the heap (using malloc() or new char[]) you're responsible for releasing the memory...