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Razor View throwing “The name 'model' does not exist in the current context”
...directory was fine, but the project's web.config had a webpages version of 2.0.0. The false error detection went away when I made it 3.0.0.
– William T. Mallard
Jul 14 '16 at 16:04
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How to split long commands over multiple lines in PowerShell
...e 2011: Windows PowerShell: Splatting
Looks like it works with Powershell 2.0 and up
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How to find out how many lines of code there are in an Xcode project?
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4 files ignored.
http://cloc.sourceforge.net v 1.56 T=2.0 s (86.0 files/s, 10838.0 lines/s)
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Language files blank comment code
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List comprehension in Ruby
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Oh yes, it has (since Ruby 2.0): squares_of_all_natural_numbers = (0..Float::INFINITY).lazy.map{|x| x**2}; p squares_of_all_natural_numbers.take(10).to_a
– michau
Oct 7 '14 at 6:34
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“Could not load type [Namespace].Global” causing me grief
In my .Net 2.0 Asp.net WebForms app, I have my Global.asax containing the following code:
33 Answers
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How can I use Timer (formerly NSTimer) in Swift?
...epeats: false instead of true.
timer = Timer.scheduledTimer(timeInterval: 2.0, target: self, selector: #selector(delayedAction), userInfo: nil, repeats: false)
The above example calls a method named delayedAction two seconds after the timer is set. It is not repeated, but you can still call timer...
How to use performSelector:withObject:afterDelay: with primitive types in Cocoa?
...ith very little effort and make it more readable:
double delayInSeconds = 2.0;
int primitiveValue = 500;
dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC));
dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
[self doSomethingWithPrimiti...
How to check if a file exists in the Documents directory in Swift?
...n("FILE AVAILABLE");
}
else
{
println("FILE NOT AVAILABLE");
}
Swift 2.0
let paths = NSURL(fileURLWithPath: NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true)[0])
let getImagePath = paths.URLByAppendingPathComponent("SavedFile.jpg")
let checkValidation = NSFileMan...
How do I URL encode a string
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Swift 2.0 Example (iOS 9 Compatiable)
extension String {
func stringByURLEncoding() -> String? {
let characters = NSCharacterSet.URLQueryAllowedCharacterSet().mutableCopy() as! NSMutableCharacterSet
characters.remo...
Loader lock error
... MORE RECENT FRAMEWORKS
This is an old question asked at the time of .Net 2.0, when support for mixed mode DLLs had serious initialization problems, prone to random deadlocks. As of .Net 4.0, the initialization of mixed mode DLLs has changed. Now there are two separate stages of initialization:
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