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Search found 334 results on 14 pages for 'anon user0'.

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• Query Tamino server with xql parameter in URL. Exclude nodes with specific child.

  - by Anon

  I have to query a Tamino database through HTTP. http://example.com/db?DocumentType=publication&year=all gives me a list of all publication in the database, something like: <publication> <title> The first publications title </title> <author> Author, M </author> <LastModification> …

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• objdump -S - source code listing

  - by anon

  How does objdump manage to display source code? Is there a reference to the source file in the binary? I tried running strings on the binary and couldn't find any reference to the source file listed... Thanks.

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• Is there a way to restrict a public method access to only a specific class in C#/.Net?

  - by Anon

  I have a class A with a public method in C#. I want to allow access to this method to only class B. Is this possible? How?

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• Multiple grids in one area

  - by anon

  I'm currently creating a WPF application, using C# and XAML in Visual Studios 2010. I have a master grid. In that master grid I have a group bar which you can select different items. Depending on what you select, the middle of the master grid can be totally different. What I was wondering is, what's the best way to program the middle part? …

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• C# code analysis - VS 2005

  - by anon

  I have a C# user control project which causes intermittent .NET run time error, a generic error, and wondering if there is any code analysis tool that I can point at my .sln file which would tell me what may be causing my error

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• Theory of Game Interface Design

  - by anon

  Anyone know of a good book on Game Interface Design (not game play mechanics; the actual UI). I'm particular interested in theories of cognition, and how game interfaces are designed to allow the enduser efficient communication with the game (whether it in FPS, RTS, or so on). In a modern game, the amount of information conveyed to the…

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• Percent of internet running Google Native Client?

  - by anon

  Anyone have numbers on how many machines / % of internet uses have Google Native Client? I'm curious about google NaCL as a platform: it seems to combine the best of the web (just a webpage, accessible on any machine) and desktop apps (OpenGL, C/C++ power). The only question is -- what percent of the world actually use it. Anyone have…

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• LaTeX -> dvi/pdf/ps -> list of (x, y, font_name, character_id)

  - by anon

  Input: I have a LaTeX file, with plain text & math formulas. Desired output: I want a list of elements, where each element is: x-coordinate y-coordinate font_name character_id Basically, I want to take a LaTeX file, r"render it", but instead of printing it / getting an image, I want it to say "okay, you have a Sigma symbol here,…

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• Resources for writing kernel in C

  - by anon

  I don't want to write my own boot loader -- happy to use Grub. I just want to implement pre-emptive multi threading, a basic file system, and virtual memory. I want something that can run on top of qemu. What's a good resource (book / tutorial) for accomplishing this goal? Thanks!

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• embedding multiple lua instances in a multiple threaded program

  - by anon

  I have a program with 4 threads. Within each thread, I do a luaL_newstate(); Each thread only has access to it's own lua instance. Is there anything I need to worry about? [I.e. is there some hidden state that all lua instances share behind my back?] Thanks!

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• Does the iPad support GLSL?

  - by anon

  Does the iPad support GLSL?

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• In VIM, how can I have a permenant status line showing me the name of the current file I'm editing?

  - by anon

  I keep on forgetting which file I'm editing. In Vim 7.x, how can I have a permenant status bar at the bototm (like what's displayed when I press Ctrl-g) showing the current file name I'm eidintg? Thanks!

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• C/C++ macro/template blackmagic to generate unique name.

  - by anon

  Macros are fine. Templates are fine. Pretty much whatever it works is fine. The example is OpenGL; but the technique is C++ specific and relies on no knowledge of OpenGL. Precise problem: I want an expression E; where I do not have to specify a unique name; such that a constructor is called where E is defined, and a destructor is…

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• small & readable scheme interpreter in C++ ?

  - by anon

  Anyone know of a good / small scheme interpreter in C++? Perferably something < 2000 LOC, with a simple garbage collectro (either compacting or mark & sweep), no need to support all of R5RS, just basics of if/lambda/set!/cons/car/cdr and some basic operations. Thanks!

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• Linux C++: how to profile time wasted due to cache misses?

  - by anon

  I know that I can use gprof to benchmark my code. However, I have this problem -- I have a smart pointer that has an extra level of indirection (think of it as a proxy object). As a result, I have this extra layer that effects pretty much all functions, and screws with caching. Is there a way to measure the time my CPU wastes due…

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• Accessing program information that gdb sees in C++

  - by anon

  I have a program written in C++, on Linux, compiled with -g. When I run it under gdb, I can 1) set breakpoints 2) at those breakpoints, print out variables 3) see the stackframe 4) given a variable that's a structure, print out parts of the structure (i.e. how ddd displays information). Now, given that my program is compiled…

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• Hidden features of Emacs Lisp?

  - by anon

  What are some features of Emacs Lisp that you use to solve real problems? One feature per answer Give an example and short description of the feature, not just a link to documentation Label the feature using bold title as the first line See also: Hidden features of Python Hidden features of Ruby Hidden features of Perl…

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• Discussion Question: Why have Visual Programming Languages never taken off?

  - by anon

  Note: marked as community wiki. Is there a good analysis of why visual programming languages still haven't taken off? We're still coding these days 'linearly' in a 80x25 text window; while the concepts we represent (data structures, algorithms) seem like they can be more intuitively represented visually.

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• MacOSX: OSAtomic vs OSAtomicBarrier

  - by anon

  For the functions here: #include <libkern/OSAtomic.h> there are OSAtomic and OSAtomicBarrier versions. However, the documentation does not show sample code for: When is it safe to use just OSAtomic, without the OSAtomicBarrier version When is it that OSAtomic would be unsafe, but OSAtomiBarrier would be safe. …

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• Discussion Question: Why has Visual Programming Languages never taken off?

  - by anon

  Note: marked as community wiki. Is there a good analysis of why visual programming languages still haven't taken off? We're still coding these days 'linearly' in a 80x25 text window; while the concepts we represent (data structures, algorithms) seem like they can be more intuitively represented visually.

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• Template trick to optimize out allocations

  - by anon

  I have: struct DoubleVec { std::vector<double> data; }; DoubleVec operator+(const DoubleVec& lhs, const DoubleVec& rhs) { DoubleVec ans(lhs.size()); for(int i = 0; i < lhs.size(); ++i) { ans[i] = lhs[i]] + rhs[i]; // assume lhs.size() == rhs.size() } return ans; } DoubleVec…

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• Seg Fault with malloc'd pointers

  - by anon

  I'm making a thread class to use as a wrapper for pthreads. I have a Queue class to use as a queue, but I'm having trouble with it. It seems to allocate and fill the queue struct fine, but when I try to get the data from it, it Seg. faults. http://pastebin.com/Bquqzxt0 (the printf's are for debugging, both…

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• interactive lua prompt in opengl application

  - by anon

  Okay, so when I run lua, I get something like: lua Lua 5.1.4 Copyright (C) 1994-2008 Lua.org, PUC-Rio > Now, I want a prompt like this, 1) in a GUI application I've written. My GUI application can provide functions like: get_input_from_screen(); and write_this_crap_out_to_screen(); and more…

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• Does Compressed Sensing bring anything new to data Compression?

  - by anon

  Compressed sensing is great for situations where capturing data is expensive (either in energy or time), and thus less samples can now be taken. However, in situations like image compression, given that the data is already on the computer -- does compressed sensing offer anything? For example,…

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• can c++ simplify lua vm implementation?

  - by anon

  For those that have glanced through the lua C VM implementation. Would the use of C++ significantly simplify the implementation? Thanks!

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