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How to differ sessions in browser-tabs?
In a web-application implemented in java using JSP and Servlets; if I store information in the user session, this information is shared from all the tabs from the same browser. How to differ sessions in the browser-tabs?
In this example:
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One SVN repository or many?
... Subversion. They have ~50 projects, ranging from very small to enterprise applications and their corporate website. Their plan? Start with a single repository, migrate to multiple if necessary. The migration is almost complete and they're still on a single repository, no complaints or issues repo...
What is the reason not to use select *?
... join
The corollary is that using select * ...
The columns used by the application is opaque
DBA's and their query profilers are unable to help your application's poor performance
The code is more brittle when changes occur
Your database and network are suffering because they are bringing back t...
Singleton with Arguments in Java
...e to pass in dynamicly created parameters which stay the same for the hole application runtime. so you cant use a constant within the singleton but have to pass that constant when its created. after passed once its the same constant for the hole time. a setter wont do the job if you need that specif...
How to set JVM parameters for Junit Unit Tests?
...to run - i.e. 1G. (They test memory-intensive functionality for a webstart app that will only run with sufficient heap-space, and will be run internally on Win 7 64-bit machines - so redesigning the tests isn't a practical suggestion.)
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What is the difference between user and kernel modes in operating systems?
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So per se, To run a user space process, it must be mapped to kernel space?
– roottraveller
Sep 9 '17 at 12:57
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How to disable text selection highlighting
...nd it relys on JavaScript. Making a class and adding it to your element or applying the css to your type of element in your style-sheet is pretty bullet proof.
– Blowsie
Jan 14 '11 at 13:07
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Custom toast on Android: a simple example
...ext.setText("Hello! This is a custom toast!");
Toast toast = new Toast(getApplicationContext());
toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
toast.setDuration(Toast.LENGTH_LONG);
toast.setView(layout);
toast.show();
And check out the below links also for a custom Toast.
Custom Toast with An...
Why is using a wild card with a Java import statement bad?
... your local namespace. For example, let's say that you're writing a Swing app, and so need java.awt.Event, and are also interfacing with the company's calendaring system, which has com.mycompany.calendar.Event. If you import both using the wildcard method, one of these three things happens:
You ...
Which .NET Dependency Injection frameworks are worth looking into? [closed]
...iginal IoC/DI Container for .Net
Spring.Net - Spring.NET is an open source application framework that makes building enterprise .NET applications easier
LightInject - A ultra lightweight IoC container
Simple Injector - Simple Injector is an easy-to-use Dependency Injection (DI) library for .NET 4+ ...