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Is it possible to install iOS 6 SDK on Xcode 5?
Xcode 5 has a preferences pane that allow one to download iPhone 6.1 simulator, however I can't find a place where it allows downloading of iOS 6 SDK, thus it is not possible to set the active SDK to iOS 6 when developing with Xcode 5. Is there a workaround that would allow Xcode 5 to install iOS 6 ...
Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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Is it safe to be used in a singleton-scoped service instance?
– Jin Kwon
Nov 22 '18 at 8:19
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Convert String to SecureString
...privilege escalation or data leaks. That means the passwords are for other services, and shouldn't be passed on command lines or in the clear over network channels.
– Barry Kelly
Jun 21 '19 at 14:24
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Finding all cycles in a directed graph
How can I find (iterate over) ALL the cycles in a directed graph from/to a given node?
17 Answers
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Android equivalent to NSNotificationCenter
...ers and Notification center.
First create some kind of NotificationCenter service:
public class NotificationCenter {
public static void addObserver(Context context, NotificationType notification, BroadcastReceiver responseHandler) {
LocalBroadcastManager.getInstance(context).registerReceiver...
Should I use scipy.pi, numpy.pi, or math.pi?
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Dependency injection through constructors or property setters?
...xceptions and might even get things wrongs and end up getting stuck with a service locator implementation.
– MeTitus
Sep 9 '16 at 14:39
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How to increase the execution timeout in php?
... under Server Manager in the Start Menu, then Tools / Internet Information Services (IIS) Manager).
Step 2) Click on the main connection (not specific to any particular domain).
Step 3) Under the IIS section, find FastCGI Settings (shown below).
Step 4) Therein, right-click the PHP application ...
Which .NET Dependency Injection frameworks are worth looking into? [closed]
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Beware some consider the service locator an anti-pattern, including someone who used it for some time and even wrote a library for it: blog.ploeh.dk/2010/02/03/ServiceLocatorisanAnti-Pattern
– Philippe
Sep 10 '1...
Objective-C: Property / instance variable in category
...e, it wouldn't work.
Fortunately, the Objective-C runtime has this thing called Associated Objects that can do exactly what you're wanting:
#import <objc/runtime.h>
static void *MyClassResultKey;
@implementation MyClass
- (NSString *)test {
NSString *result = objc_getAssociatedObject(sel...