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Get User's Current Location / Coordinates
...Here is how I am
getting current location and showing on Map in Swift 2.0
Make sure you have added CoreLocation and MapKit framework to your project (This doesn't required with XCode 7.2.1)
import Foundation
import CoreLocation
import MapKit
class DiscoverViewController : UIViewController, ...
GMSGroundOverlay animating - should I be using a CATiledLayer?
... for (int i = 0; i <= 20; i++) {
CGFloat radians = (float)i * ((2.0f * M_PI) / 20.0f);
// Calculate the x,y coordinate using the angle
CGFloat x = hDist * cosf(radians);
CGFloat y = vDist * sinf(radians);
// Calculate the real lat and lon using the
...
How do I parse XML in Python?
...dom.minidom (Python 2.1) 6.3 s 80000K
gnosis.objectify 2.0 s 22000k
xml.dom.minidom (Python 2.4) 1.4 s 53000k
ElementTree 1.2 1.6 s 14500k
ElementTree 1.2.4/1.3 1.1 s 14500k
cDomlette (C extension) 0.540 s 20500k
PyRXPU (C extensio...
Determine if code is running as part of a unit test
... The particular project that I wrote this for was (and still is!) .NET 2.0 so no linq.
– Ryan
May 21 '15 at 10:23
...
Easy way to dismiss keyboard?
... of the other answers to this question. The docs say it's available in iOS 2.0 and later.
– antsyawn
Dec 31 '10 at 1:18
8
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Date format Mapping to JSON Jackson
...
Since Jackson v2.0, you can use @JsonFormat annotation directly on Object members;
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm a z")
private Date date;
...
Return multiple values to a method caller
... If you're targeting anything earlier than .NET Framework 4.7 or .NET Core 2.0, you'll need to install a NuGet package.
– Phil
May 3 '18 at 15:19
1
...
Fade/dissolve when changing UIImageView's image
...[UIView transitionWithView:varietyImageView
duration:2.0f
options:UIViewAnimationOptionTransitionCrossDissolve
animations:^{
varietyImageView.image = [imagesArray objectAtIndex:varietyImageAnimationIndex % [imag...
Unix tail equivalent command in Windows Powershell
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The version 2.0 takes ages to show the 10 last lines of a 1GB csv file, and differently from Get-Content [filename] | Select-Object -Last 10 it can't be aborted
– Jader Dias
May 20 '11 at 14:27
...
Why is Dictionary preferred over Hashtable in C#?
...<<<>>> Enumerated item: DictionaryEntry
Newer (> .NET 2.0) <<<>>> Older (since .NET 1.0)
is in System.Collections.Generic <<<>>> is in System.Collections
Request to non-existing key throws exception <<<>>> Request to non-exi...