Postgresql for mac buggy
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First of all, object orientation is very, very expensive from a computer resources standpoint (I’m not saying it is a bad idea).
POSTGRESQL FOR MAC BUGGY CODE
With consideration of CPU instructions alone, Java executes many times more instructions than C code does. I use Java all the time and it even runs faster than compiled C programs in certain arenas. Now, you must always compile before you can debug. You can no longer make code changes on the fly as you are stepping through code in the debugger. Not a true VM at all.Īlso, FYI, VB.NET is no longer an interpreted language like VB ‘classic’ was. The Common Language Runtime (CLR) is just a library, more or less, exactly like the old VB runtime DLL. NET compiler is smart enough to optimize the code it compiles specifically to take advantage of the configuration of the machine machine (CPU extensions, etc.) that it is running on.Ĭ# and the ‘managed’ C++ extensions do provide automatic memory management, but there is no VM layer involved. The code exists as MSIL (Microsoft Intermediate Language) at first but the first time it is called, it is JIT compiled to low level machine code and then stays that way (unless recompiled for changes, etc.). NET platform compiles directly to machine code, there is no VM. Now I wonder if the GTK Mona project could be picked up by the OBOS team later on, would be great to see future apps having Win/Lin/Mac & OBOS homes.Īctually, everything on the. If it shows up on more platforms I’ll buy into it. Now C# looks like it could have Java productivity & reliability with C++ speed & flexibility if & when I need to go lowlevel. It allowed C++/Java classes to be mixed, but it was buggy & out of date & they went down.
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it usually produced native Java about same speed as C++. At one time I used Supercede compiler, it was a native compiler with 2 front ends, shared backend. As long as Sun keeps religous views about language purity they lost me.Īs for JNI, enough to turn me right off mixing C++/Java. In C++ I can manage the big memory buffers without them being recreated all the time, & more importantly I am allowed to write special purpose drawing libs that can be 10x faster than std Mac/Win APIs & can use asm for inner loops. Last time I tried to build a cad app using (Visual Cafe) off screen, double buffering techniques, the app was written quickly, but it was & still a memory & cpu hog. I wish I could but I dare not due to run time speed. Do I use it now on current projects?, no, absolutely not. I is/was a huge Java fan simply because of it’s productivity being atleast 2x better than C++. NET thing are just like every other Microsoft product ever released. Overall, in my opinion, C# and the whole. It’s not like Sun created a JVM for Solaris that was really cool and then released JVMs for all the other operating systems that only let you write Hello World programs. If there is a JVM available for your platform, Java apps are going to work for you. If so, I doubt C# will ever be useful for anything on non-Windows platforms. I’m not an expert yet, but the window forms seem to be the only way to make a GUI.
POSTGRESQL FOR MAC BUGGY WINDOWS
There are parts of it that will be crossplatform if and when GNU.NET or whatever it is called is done, but the Windows Forms are just like the WFC from J++ 6.0. None at all.Īlso, C# is not crossplatform (unless you use Microsoft’s definition of the term, which is Crossplatform: The ability to run on Windows 9x/NT/2000/XP). There is not a single compelling reason that I have found for me to drop my investment in Java and other languages and switch to C#. It’s just another MS “technology” that their marketing department is going to ram down the worlds throat (or serve it up enema style, whichever way works). Not because it’s not a good language, but because there is nothing new here. My opinion of C# and its VS IDE is it is 95% Java and 5% Delphi (which is a good thing). It also is more responsive in some areas than I expected it to be (slower in other areas though). One thing that I do like about it is its way of handling threads.