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How do I work with a git repository within another repository?
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Consider using subtree instead of submodules, it will make your repo users life much easier. You may find more detailed guide in Pro Git book.
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What's wrong with foreign keys?
...key (if I remember correctly). However, to me they seem pretty vital to avoid duplication and subsequent data integrity problems throughout your database.
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What exactly do “IB” and “UB” mean?
...ns fly out of your nose.
Using undefined behaviour is nearly always a bad idea. Even if it seems to work sometimes, any change to environment, compiler or platform can randomly break your code.
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how does array[100] = {0} set the entire array to 0?
...claration" - compiler will set first array element to the value you've provided (0) and all others will be set to zero because it is a default value for omitted array elements.
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What's the difference between Sender, From and Return-Path?
...erent from the actual data of the message.
The Sender header is used to identify in the message who submitted it. This is usually the same as the From header, which is who the message is from. However, it can differ in some cases where a mail agent is sending messages on behalf of someone else....
Multiline bash commands in makefile
...few lines of bash commands. But now I need to compile it via makefile. Considering, that every command is run in its own shell, my question is what is the best way to run multi-line bash command, depended on each other, in makefile?
For example, like this:
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How can I ignore a property when serializing using the DataContractSerializer?
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My domain layer didn't have the proper assembly reference, then I miss-read the documentation and ended up thinking it was a new feature of .NET 4.5. Tried to find back this thread to delete my comment without success (was in a hurry). Beside...
Convert blob URL to normal URL
... If blob urls don't point to server data, then how come Youtube videos' src url look like: src="blob:https%3A//www.youtube.com/44f26667-03f1-4978-9eed-af0cbf11dd67" (in Chrome)
– bhh1988
Sep 3 '14 at 15:53
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What's the difference between IEquatable and just overriding Object.Equals()?
...ntains() method. Should I implement IEquatable<Food> or just override Object.Equals() ? From MSDN:
4 Answers
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Ask for User Permission to Receive UILocalNotifications in iOS 8
...this,
Update for Swift 2.0
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {
// Override point for customization after application launch.
if(UIApplication.instancesRespondToSelector(Selector("registerUserNotificationSetti...