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Delete directory with files in it?
...oo. Its mainly useful for explode()ing a path taken from the OS. alanhogan.com/tips/php/directory-separator-not-necessary
– ReactiveRaven
Jul 16 '12 at 23:47
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How do you usually Tag log entries? (android)
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Android emulator shows nothing except black screen and adb devices shows “device offline”
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So, the problem is that when I try to launch an emulator by issuing the command emulator @A2 , an emulator comes up on the screen. But even after waiting for as long as 2-3 hrs, all it shows is a black screen. Not even the android home screen or the android logo. Just a black screen. And while ...
What's the best way to cancel event propagation between nested ng-click calls?
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171
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Can't connect Nexus 4 to adb: unauthorized
...have a Nexus 4 with Android 4.3 and I am trying to connect the device to a computer with Windows 7 64bit.
26 Answers
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Origin is not allowed by Access-Control-Allow-Origin
...s. Details about how to do this with multiple domains here: stackoverflow.com/a/1850482/1566623
– Christopher Kuttruff
May 19 '18 at 7:37
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Portable way to get file size (in bytes) in shell?
... stat --format="%s" FILE , but Solaris I have access to doesn't have stat command. What should I use then?
14 Answers
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How To Test if Type is Primitive
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{
// Is Primitive, or Decimal, or String
}
Edit 2: As @SLaks comments, there are other types that maybe you want to treat as primitives, too. I think that you´ll have to add this variations one by one.
Edit 3: IsPrimitive = (Boolean, Byte, SByte, Int16, UInt16, Int32, UInt32, Int64, ...
Is it possible to determine whether ViewController is presented as Modal?
... been deprecated in iOS 6, here's a version that works for iOS 5+ and that compiles without warnings.
Objective-C:
- (BOOL)isModal {
return self.presentingViewController.presentedViewController == self
|| (self.navigationController != nil && self.navigationController.presentingVi...
React.js: Identifying different inputs with one onChange handler
... you don't need to keep "total" as a separate value in state because it is composable by adding other values in your state:
var Hello = React.createClass({
getInitialState: function() {
return {input1: 0, input2: 0};
},
render: function() {
const total = this.state.input...