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I have project in with 2 separate modules(frontend and backend, first depends on second). When I'm trying to access backend code from frontend code, things going fine. Things turn for the worse when I do the same from jsp.
This is stacktrase for simple accessign bean
<jsp:useBean id="mybean"…
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Here is the function where I get the compiler warning, I can't seem to figure out what is causing it. Any help is appreciated.
-(void)displaySelector{
//warning on the following line:
InstanceSelectorViewController *controller = [[InstanceSelectorViewController alloc] initWithCreator:self];
…
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The web app occasionally get hang for about 30 seconds when user request a web page, the server's CPU and memory usage are ok, and the jstack shows:
"http-9999-3" daemon prio=6 tid=0x552f3400 nid=0xf40 runnable [0x578fc000]
java.lang.Thread.State: RUNNABLE
at org.eclipse.jdt.internal.compiler…
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I am trying to parse a context-free language, called Context Free Art. I have created its parser in Javascript using a YACC-like JS LALR(1) parser generator JSCC.
Take the example of following CFA (Context Free Art) code. This code is a valid CFA.
startshape A
rule A { CIRCLE { s 1} }
Notice the…
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I currently own a license for Crossworks for ARM and would like to compile the port using it. With the code for the CLR now available, is it possible to compile the port with any ARM compiler or are we still restricted to the Keil ARM gcc compilers?
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I'm currently studying engineering in Telecommunications and Electronics and we have migrated from assembler to C in microprocessor programming. I have doubts that this is a good idea. What are some advantages and disadvantages of C compared to assembly?
The advantages/disadvantages I see are:
Advantages:
I…
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I'm a total beginner when it comes to computer languages, and was asked for a code to write .NET with assembler x86, and i'm stuck here at the moment.
Any basic code lines would work, still couldn't find any on the web.
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One of the stated reasons for knowing assembler is that, on occasion, it can be employed to write code that will be more performant than writing that code in a higher-level language, C in particular. However, I've also heard it stated many times that although that's not entirely false, the cases…
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Since a long time I have thrived for being able to program something I can take with me - a very small computer like a programmable calculator, gameboy, pocket PC or cellphone.
However, I didn't find anything fitting yet!
The thing I'm looking at is the price, because I can't afford to spend too…
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I've been a developer since 2009 and I've learnt a lot of languages since, but I've always wanted to understand and be able to code in the lowest level language so I can directly (or at least very close to directly) speak to machines through my code.
There was a point in time when someone showed…
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