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How to synchronize a static variable among threads running different instances of a class in Java?
I know that using the synchronize keyword before a method brings synchronization to that object. That is, 2 threads running the same instance of the object will be synchronized.
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Using lambda expressions for event handlers
I currently have a page which is declared as follows:
4 Answers
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Cannot pass null argument when using type hinting
The following code:
4 Answers
4
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In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotEmpty, and @NotBlank?
I can't seem to be able to find a summary that distinguishes the difference between these three annotations.
3 Answers
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Why does the C++ map type argument require an empty constructor when using []?
Not a major issue, just annoying as I don't want my class to ever be instantiated without the particular arguments.
5 Answe...
Intellij Idea 9/10, what folders to check into (or not check into) source control?
...eans to Intellij 9 Ultimate and need to know what files/folders should typically be excluded from source control as they are not "workstation portable", i.e.: they reference paths that only exist on one user's computer.
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Setting up two different static directories in node.js Express framework
Is it possible? I would like to set up two different directories to serve static files. Let's say /public and /mnt
4 Answer...
git produces Gtk-WARNING: cannot open display
I've been working on my project remotely through the command line on a machine to which I don't have admin rights and after running git push origin master I get the following error message:
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JS: Check if date is less than 1 hour ago?
Is there a way to check if a date is less than 1 hour ago?
7 Answers
7
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Creating a URL in the controller .NET MVC
I need to be able to construct a link in the Action on the controller to send an email. What is best practice to do this? I don't want to construct it myself in case my routes change.
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