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How to create local notifications?
...ender: UIButton) {
println("buttonIsPressed function called \(UIButton.description())")
var localNotification = UILocalNotification()
localNotification.fireDate = NSDate(timeIntervalSinceNow: 3)
localNotification.alertBody = "This is local notification from Swift 2.0"
localNotif...
Custom sort function in ng-repeat
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Why there is no description about multiple params in docs?? BTW: Thanks, it works. :)
– mayankcpdixit
Nov 19 '14 at 13:28
...
CSS background image alt attribute
...e alt attribute set in its images, most of these browsers will display the description you gave instead of the images
some of your visitors cannot see images, be they blind, color-blind, low-sighted; the alt attribute is of great help for those people that can rely on it to have a good idea of what'...
MediaNotification 媒体通知扩展：管理媒体播放器通知，支持播放控制 · Ap...
...建的。”擦除”实际上只是”隐藏”。只有属性 Name 和 Description 以后可以更改。否则无法消除拼写错误。
因此应仔细考虑将哪些属性分配给通道。
扩展提供 ChannelID、ChannelName、ChannelDescription 和 ChannelImportance 作为通道属性。Ch...
Static methods in Python?
...rg2, ...): ...
The @staticmethod form is a function decorator – see the description of function definitions in Function definitions for details.
It can be called either on the class (such as C.f()) or on an instance (such as C().f()). The instance is ignored except for its class.
Static methods i...
What does the “~” (tilde/squiggle/twiddle) CSS selector mean?
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"Not necessarily immediately" is the key part of this description.
– PanicBus
Feb 24 '17 at 0:21
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Can I have multiple primary keys in a single table?
... key (userid, userdataid)
);
Update: Here is a link with a more detailed description of composite primary keys.
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Delete element in a slice
...ricks for slice, including delete an element from slice.
Link: enter link description here
For example a is the slice which you want to delete the number i element.
a = append(a[:i], a[i+1:]...)
OR
a = a[:i+copy(a[i:], a[i+1:])]
...
Difference between a Structure and a Union
... print_float(0.15625);
return 0;
}
Take a look at single precision description on wikipedia. I used the example and the magic number 0.15625 from there.
union can also be used to implement an algebraic data type that has multiple alternatives. I found an example of that in the "Real World...
What's the meaning of interface{}?
...refer to the article "How to use interfaces in Go" (based on "Russ Cox’s description of interfaces"):
What is an interface?
An interface is two things:
it is a set of methods,
but it is also a type
The interface{} type, the empty interface is the interface that has n...