I am calling below code in netbeans, and it failed to retrieve any cookies from server. If i run these code in standalone, it got no problem. This only happen in Mac, to fix this by adding “CookieHandler.setDefault(null);” , see more detail https://bugs.openjdk.java.net/browse/JDK-8055829
I embed the Jgraphx library to netbeans antlr to provide interactive with the parser-tree. Now, the development methodology is: Create a g4 file Set the compile target, netbeans antlr plugin will real time generate a parser from your g4 file and try to parse the target file One the compile is success, that means your…
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Netbeans anltr alpha version is done, now you can keep changing your g4, it real time generate a parser to parser your specified file, generate the parser tree graph at the bottom. What i will do is: you click on any text on your target file, if highlight the node in the graph, so you…
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Professor Terence Parr (Antlr creator) replied, this is a major different between foreigner professor and Hong Kong professor. Professor from Hong Kong never reply any technical question from public.
Netbeans antlr can real time compile your g4 and test it using the selected target file. If something goes wrong, it display the error messages at bottom window.
Code to get all TopComponents in netbeans, here is very useful link http://wiki.netbeans.org/DevFaqGetOpenEditorWindows
Very nice http://www.ssw.uni-linz.ac.at/Teaching/Lectures/KompTech/Netbeans_Platform_Introduction.pdf
This book is funny from shatin library, it talks about the the fundamental functions of our soul. Soul has two basic functions: Soul record our memory and habit, so that it can affect our next life Soul can affect our behaviour Henri Bergson said our soul is belong and not limit to our brain, if soul…
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a super skill to help you understand .init and .fini, just do “LD_DEBUG=libs ./a.out”, read detail http://www.bnikolic.co.uk/blog/linux-ld-debug.html One thing need to remind you, loader pass control to a.out *BEFORE* it calls the fini.
discovered something about .init and .fini sections, if you compile your source file into .o, no .init and .fini sections exist. But if you compile your code into target exe, .init and .fini are there. My question is: where does those .init and .fini come from the .o?
I die in “divide by zero” exception, when i back trace, it was the destructor of class Vector, i guess the root cause is that: my newlib stub failed to work for the free() function.
finally able to print out the fault address in exception 0 handler, great step tonight
export a function from gnu assembly to c++ then you are free to use it in cpp :
In shit again, c++ built-in function got divide by zero exception
