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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
...nters cannot use more than 4 Gb (since that is the 32 bit limit which also applies to pointers). This includes Sun and - I'm pretty sure - also IBM implementations. I do not know if e.g. JRockit or others have a large memory option with their 32-bit implementations.
If you expect to be hitting th...
Is there a max array length limit in C++?
...ch as sparse matrices, on the fly compression, etc... Again this is highly application dependent. If you edit your post to give some more information as to what is actually in your arrays, you might get more useful answers.
Edit: Given a bit more information on your exact requirements, your storag...
What's the best way to communicate between view controllers?
...nswers which focus on the importance of putting data in model objects when appropriate (per the MVC design pattern). Usually you want to avoid putting state information inside a controller, unless it's strictly "presentation" data.
Second, see page 10 of the Stanford presentation for an example of ...
Java's Virtual Machine and CLR
...hat the CLR includes instructions for creating generic types, and then for applying parametric specializations to those types. So, at runtime, the CLR considers a List<int> to be a completely different type from a List<String>.
Under the covers, it uses the same MSIL for all reference-t...
How to fix UITableView separator on iOS 7? [duplicate]
...screen.
[tableView setSeparatorInset:UIEdgeInsetsZero];
Note: If your app is also targeting other iOS versions, you should check for the availability of this property before calling it by doing something like this:
if ([tableView respondsToSelector:@selector(setSeparatorInset:)]) {
[tableV...
Why not use java.util.logging?
...ss in 6 as well, but I'm not too sure).
JUL isn't well suited for multiple applications with different configurations in the same JVM (think multiple web applications that should not interact). Tomcat needs to jump through some hoops to get that working (effectively re-implementing JUL if I understo...
In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
...
I would avoid the Singleton approach suggested by Flavius. There are numerous reasons to avoid this approach. It violates good OOP principles. The google testing blog has some good articles on the Singleton and how to avoid it:
http://googletesting.blo...
Removing Java 8 JDK from Mac
...anes/JavaControlPanel.prefPane
sudo rm -rf /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
sudo rm -rf /Library/LaunchAgents/com.oracle.java.Java-Updater.plist
sudo rm -rf /Library/PrivilegedHelperTools/com.oracle.java.JavaUpdateHelper
sudo rm -rf /Library/LaunchDaemons/com.oracle.java.Helper-To...
How do I get an animated gif to work in WPF?
...tialize()
{
_gifDecoder = new GifBitmapDecoder(new Uri("pack://application:,,," + this.GifSource), BitmapCreateOptions.PreservePixelFormat, BitmapCacheOption.Default);
_animation = new Int32Animation(0, _gifDecoder.Frames.Count - 1, new Duration(new TimeSpan(0, 0, 0, _gifDecoder....
PHP global in functions
...d on the outside. Which means, you have to know the full global state your application is in before you can reliably call any of these. The function cannot exist without that environment.
Using the superglobals might not be an obvious flaw, but if you call your code from a Command Line, you don't ...