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Check if UIColor is dark or bright?
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Works Great. With Swift 2.0 - I got a compiler error for the brightness calculation: "Expression was too complex to be solved in reasonable time; consider breaking up the expression into distinct sub-expressions". I fixed it by adding type: "let br...
Determine on iPhone if user has enabled push notifications
...alert user is not registered for notification
}
From iOS9 , swift 2.0 UIRemoteNotificationType is deprecated, use following code
let notificationType = UIApplication.shared.currentUserNotificationSettings!.types
if notificationType == UIUserNotificationType.none {
// Push notifica...
How do I decompile a .NET EXE into readable C# source code?
...field/method
Extensible via plugins (MEF)
Update:
April 15, 2012, ILSpy 2.0 was released. New features compared with version 1.0:
Assembly Lists
Support for decompiling Expression trees
Support for lifted operatores on nullables
Decompile to Visual Basic
Search for multiple strings separated by...
Rotate axis text in python matplotlib
...re's discussion of this exact "bug" and a fix is potentially slated for v3.2.0:
https://github.com/matplotlib/matplotlib/issues/13774
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Converting String to Int with Swift
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Update Answer for swift 2.0 :
toInt() method is given a error. Because,In Swift 2.x, the .toInt() function was removed from String. In replacement, Int now has an initializer that accepts a String:
let a:Int? = Int(firstText.text) // firstTex...
Iterate through object properties
...ng a for-in loop.
Its supported on these browsers:
Firefox (Gecko): 4 (2.0)
Chrome: 5
Internet Explorer: 9
See the Mozilla Developer Network Object.keys()'s reference for futher information.
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What is the length of the access_token in Facebook OAuth2?
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From section 1.4 of The OAuth 2.0 Authorization Protocol (draft-ietf-oauth-v2-22)
Access tokens can have different formats, structures, and methods
of utilization (e.g. cryptographic properties) based on the
resource server security requirem...
Detect current device with UI_USER_INTERFACE_IDIOM() in Swift
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Swift 2.0 & iOS 9 & Xcode 7.1
// 1. request an UITraitCollection instance
let deviceIdiom = UIScreen.mainScreen().traitCollection.userInterfaceIdiom
// 2. check the idiom
switch (deviceIdiom) {
case .Pad:
print("iPa...
How to read from stdin line by line in Node
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This doesn't work for me (node v9.2.0, Windows). Error: EISDIR: illegal operation on a directory, fstat at tryStatSync (fs.js:534:13)`
– AlexChaffee
Dec 18 '17 at 22:47
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What's the key difference between HTML 4 and HTML 5?
...e this is not the case. The latest W3C recommendation of XHTML is 1.1, and 2.0 is in the draft stages.
– David Rivers
Aug 11 '10 at 4:41
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