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  • Breakpoints dont work

    - by Ann
    Hi, All. When I set break point at some line and press Build&Go my breakpoints become yellow and my program continues. Nothing happens. I`ve unchecked Object Lazy ..., optimization levels, active target is Debug, load debugging symbols is checked. I also want to mention that my debugger never worked before.

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  • Gvim shell problem.

    - by Deepak Prasanna
    I have been using Gvim for quite sometime and I like it very much. There is a problem I am facing with Gvim. I type "shell" and go to the command line, When I press the up arrow I get some weird symbols and I am not able to use backspace also. The version which I am using. VIM - Vi IMproved 7.2 (2008 Aug 9, compiled Mar 19 2009 15:27:51)

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  • How can I debug a Windows service that crashes?

    - by Christopher
    I have a .NET Windows service that appears to be crashing due to C00000005 (access violation--according to Dr Watson). When I attach the VS debugger to it--whether I build it with or without symbols--the VS debugger just stops when the service crashes, instead of stopping to give me a chance to do any investigation. Is that to be expected, or am I doing something wrong? Will using WinDbg let me do something more in real time (obviously, WinDbg lets me do crash dump analysis)? Thanks!

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  • How to use the debugger with nested static libraries in XCode?

    - by EightyEight
    Hi all, A project that I've inherited has the following structure: Project A produces a static library. Project B produces a static library and links with library A. Project C produces the executable and links with library B. When I run app in debug mode, I can successfully debug code within the executable (project C) and the static library from project B. I can't, however, debug anything in the Project A library -- my breakpoints are ignored. I've checked and made sure that debug symbols are enabled and not stripped. Is there something else I'm missing? Thanks

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  • What is the difference between "someValuesFrom" and "allValuesFrom"?

    - by ahmed
    In descriptive logic, what is the difference between "someValuesFrom" and "allValuesFrom"? In other words, the difference between (limited existential quantification) and (value restriction). For example, consider this picture: I have used the photoshop because I can't write some symbols. Is there any way to simplify the concept of somevaluefrom and allvaluesfrom?

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  • Trouble with encoding and urllib

    - by Ockonal
    Hello, I'm loading web-page using urllib. Ther eis russian symbols, but page encoding is 'utf-8' 1 pageData = unicode(requestHandler.read()).decode('utf-8') UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 262: ordinal not in range(128) 2 pageData = requestHandler.read() soupHandler = BeautifulSoup(pageData) print soupHandler.findAll(...) UnicodeEncodeError: 'ascii' codec can't encode characters in position 340-345: ordinal not in range(128)

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  • WPF Reusing Xaml Effectively

    - by Steve
    Hi, I've recently been working on a project using WPF to produce a diagram. In this I must show text alongside symbols that illustrate information associated with the text. To draw the symbols I initially used some png images I had produced. Within my diagram these images appeared blurry and only looked worse when zoomed in on. To improve on this I decided I would use a vector rather than a rastor image format. Below is the method I used to get the rastor image from a file path: protected Image GetSymbolImage(string symbolPath, int symbolHeight) { Image symbol = new Image(); symbol.Height = symbolHeight; BitmapImage bitmapImage = new BitmapImage(); bitmapImage.BeginInit(); bitmapImage.UriSource = new Uri(symbolPath); bitmapImage.DecodePixelHeight = symbolHeight; bitmapImage.EndInit(); symbol.Source = bitmapImage; return symbol; } Unfortunately this does not recognise vector image formats. So instead I used a method like the following, where "path" is the file path to a vector image of the format .xaml: public static Canvas LoadXamlCanvas(string path) { //if a file exists at the specified path if (File.Exists(path)) { //store the text in the file string text = File.ReadAllText(path); //produce a canvas from the text StringReader stringReader = new StringReader(text); XmlReader xmlReader = XmlReader.Create(stringReader); Canvas c = (Canvas)XamlReader.Load(xmlReader); //return the canvas return c; } return null; } This worked but drastically killed performance when called repeatedly. I found the logic necessary for text to canvas conversion (see above) was the main cause of the performance problem therefore embedding the .xaml images would not alone resolve the performance issue. I tried using this method only on the initial load of my application and storing the resulting canvases in a dictionary that could later be accessed much quicker but I later realised when using the canvases within the dictionary I would have to make copies of them. All the logic I found online associated with making copies used a XamlWriter and XamlReader which would again just introduce a performance problem. The solution I used was to copy the contents of each .xaml image into its own user control and then make use of these user controls where appropriate. This means I now display vector graphics and performance is much better. However this solution to me seems pretty clumsy. I'm new to WPF and wonder if there is some built in way of storing and reusing xaml throughout an application? Apologies for the length of this question. I thought having a record of my attempts might help someone with any similar problem. Thanks.

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  • Emacs : problem with tags file ?

    - by KaluSingh Gabbar
    I am using ctags to create tags for my Emacs to read symbols from, using cygwin. Emacs says "visit-tags-table-buffer: File /home/superman/tags is not a valid tags table" here are my options to find files and generate tags. $>find . -type f -regex '.*\.[hc]\|.*\.cpp' -print0 | xargs -0 ctags -e --extra=+q --fields=+fksaiS --c++-kinds=+px --append -f ~/tags

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  • How do I make a Mach-O binary from an object file?

    - by Mike
    I have an object file, which I'd like to make into a Mach-O binary(I'm on Mac OS 10.6). Running ld source.o produces the following output: Undefined symbols: "_printf", referenced from: _main in source.o ld: symbol(s) not found for inferred architecture x86_64 How can I reference libSystem(or whatever library includes printf) using ld?

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  • Cocos2d 0.8.2 Please Help!

    - by techy
    I am switching from cocos2d 0.7.2 to 0.8.2 for cocosdenshion, but now i get 7 errors! Undefined symbols: "_OBJC_IVAR_$_TransitionScene.inSceneOnTop", referenced from: _OBJC_IVAR_$_TransitionScene.inSceneOnTop$non_lazy_ptr in PageTurnTransition.o "_inflateEnd", referenced from: _inflateMemory_ in ZipUtils.o _inflateMemory_ in ZipUtils.o _inflateMemory_ in ZipUtils.o "_OBJC_IVAR_$_CocosNode.anchorPoint_", referenced from: _OBJC_IVAR_$_CocosNode.anchorPoint_$non_lazy_ptr in BitmapFontAtlas.o "_inflate", referenced from: _inflateMemory_ in ZipUtils.o "_OBJC_IVAR_$_CocosNode.position_", referenced from: _OBJC_IVAR_$_CocosNode.position_$non_lazy_ptr in ParallaxNode.o "_inflateInit2_", referenced from: _inflateMemory_ in ZipUtils.o "_OBJC_IVAR_$_CocosNode.contentSize_", referenced from: _OBJC_IVAR_$_CocosNode.contentSize_$non_lazy_ptr in BitmapFontAtlas.o ld: symbol(s) not found collect2: ld returned 1 exit status Please help

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  • html:checkbox query

    - by sarah
    Hi All, i have the following code . and in Form is have property called isActive of type char ,how would i get the checked value of it ,i am getting some symbols like 'o' if checked. I am using userform.getIsActive() ,where i am going wrong .I want 'y' or 'n' values

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  • Firefox select text range

    - by Juriy
    Hello guys, A quick question: how do I programatically select the text fragment of the page in FireFox? For example, there's a paragraph of text, user clicks the button and symbols from 10-th to 15-th are selected as if user dragged a mouse in a regular way.

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  • ruby keyword arguments of method

    - by Yang
    How can I declare a method with keyword arguments just like rails do. some examples may be Person.find(:all, :conditions => "..."). How can I use symbols to create methods similar to the above? I am very new to ruby. Thanks in advance!

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  • ios error Sentestcase

    - by santharao
    !![enter image description here][1][Hi I face new problem including at the time of online transaction api. It shows like below image.Please give me the suggestion. ][2] ld: warning: directory not found for option '-L2/anet_ios_sdk-1.0.0/ANMobilePaymentLib' Undefined symbols for architecture i386: "_OBJC_METACLASS_$_SenTestCase", referenced from: _OBJC_METACLASS_$_AuthNetUnitTests in AuthNetUnitTests.o "_OBJC_CLASS_$_SenTestCase", referenced from: _OBJC_CLASS_$_AuthNetUnitTests in AuthNetUnitTests.o ld: symbol(s) not found for architecture i386 clang: error: linker command failed with exit code 1 (use -v to see invocation)

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  • copy file into another file in prolog

    - by smile
    Good morning/evening how can I write something in a file and then copy its content into the current file? for example I consult file1.pro then I have rule write something in file2.pro , after this rule finish its job I want append the content of the file2.pro int file1.pro . when I tried to append into file1.pro directly , the data appear like undefined symbols ,I don't know why please hellp me thank you.

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  • Java JSpinner Prevent Letter Insertion

    - by asmo
    A JSpinner is used to store a number in my application (with a SpinnerNumberModel). As expected, the spinner doesn't allow invalid characters (letters, symbols, etc.) to be stored. However, those characters do appear in the spinner component when I type them in. As soon as I switch the focus to another component, they disappear. Is there a way to prevent invalid characters from appearing in the spinner?

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  • Internationalization string testing

    - by LicenseQ
    Some people using look-alike Unicode symbols to replace English characters to test the internationalization, e.g. "Test" is replaced as "Test". Is there a wellknown name for this language/culture? Are there utils, keyboard layouts, translation tools for this "language"?

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  • new to mac and textmate, can someone explain these shortcuts?

    - by Blankman
    I'm using textmate for the first time basically, and I am lost as to what keys map to these funny symbols. using python bundles, what keys do I press for: run run with tests run project unit tests Also, with textmate, do I actually define a project in textmate or do I just work on the files and textmate doesn't create its own .project type file ?

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  • Compiling Enet in iphone xcode project

    - by EToreo
    Hello, I am trying to compile the Enet source code into my code framework for iPhone games. After modifying the header files I get it compiling and linking, but I absolutely must be compiling with the "Compile Source As" set to "Objective-C++" in my xcode project (because the framework code requires this). When I flip this switch in my test project, I get these errors: Undefined symbols: "_enet_list_clear", referenced from: _enet_host_connect in host.o ... Can anyone help get this linking with "Compile Source As" set to "Objective-C++"?

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