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Why git keeps showing my changes when I switch branches (modified,added, deleted files) no matter if
...branches First I tried not using git add and didn't work. However, I tried then using git add, but didn't fix the problem. I'm not using git commit yet.
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What is the difference between the hidden attribute (HTML5) and the display:none rule (CSS)?
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So you're saying that hidden trumps display? If so, then you are saying that it's purpose is simply to override the presentation. Hmmm.
– james.garriss
Jul 15 '11 at 14:21
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Builder Pattern in Effective Java
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Make the builder a static class. Then it will work. If it is non-static, it would require an instance of its owning class - and the point is not to have an instance of it, and even to forbid making instances without the builder.
public class NutritionFacts ...
What is the most appropriate way to store user settings in Android application
...rity. If an attacker has enough access to
* acquire your password store, then he almost certainly has enough access to acquire your
* source binary and figure out your encryption key. However, it will prevent casual
* investigators from acquiring passwords, and thereby may prevent undesired neg...
SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0
I upgraded from Java 1.6 to Java 1.7 today.
Since then an error occur when I try to establish a connection to my webserver over SSL:
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ios simulator: how to close an app
...en you "run" the simulator from xCode, the app automatically launches, and then you can click the home button to suspend the app. What I want to do is close the app from within the simulator. So, how can this be done?
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What is the difference between Serializable and Externalizable in Java?
...s to be stored e.g. suppose you have a linkedList and you code like below, then the default serialization will discover all the objects which are linked and will serialize. In default serialization the object is constructed entirely from its stored bits, with no constructor calls.
ObjectOutputStr...
What is the garbage collector in Java?
... Would it be true to say a java application running on a computer then have two garbage collection functionalities. One with the Java virtual machine. And then one on the actual machine that runs windows? (Or any other OS)
– Lealo
Aug 14 '17 at 20:57
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All but last element of Ruby array
...not including the last item, The -1 is the last item. If you did two dots, then it would include the last item, three dots then it won't include the last item.
– ckim
Apr 3 '15 at 19:54
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How to make return key on iPhone make keyboard disappear?
...erface YourViewController : UIViewController <UITextFieldDelegate>
Then in your .m file you need to implement the following UITextFieldDelegate protocol method:
- (BOOL)textFieldShouldReturn:(UITextField *)textField
{
[textField resignFirstResponder];
return YES;
}
[textField res...