debugging

Log to Safari JavaScript Console

Is there any way to log to Safari's JavaScript console when running with the built-in JavaScript debugger? I've read the Firefox JavaScript logging question and hoping that there is a simple ("native") way to do it in WebKit/Safari. Thanks ...

TAB Folding Console Eclipse Plugin

Hello, Is there a plugin that allows you to fold lines starting with a tab. For debugging purposes in a hierarchy of classes, I put a number of tabs in front of each line depending on its depth since the first toString(nl) call. each time I have this kind of structure public String toString(String nl) { ... St...

Inject C code into *nix application: replacing a function

Hello ;-) I have a newbie but really important question for me: I have a Mac Os X application that uses carbon api, but it is still a C++ application. I need to debug which functions are called at execution time and then make a C++ patch to replace one of those functions. The real goal: I need to log all text printed into a chat window...

Can Python be made to generate tracing similar to bash's set -x?

Is there a similar mechanism in Python, to the effect set -x has on bash? Here's some example output from bash in this mode: + for src in cpfs.c log.c popcnt.c ssse3_popcount.c blkcache.c context.c types.c device.c ++ my_mktemp blkcache.c.o +++ mktemp -t blkcache.c.o.2160.XXX ++ p=/tmp/blkcache.c.o.2160.IKA ++ test 0 -eq 0 ++ echo /tm...

Javascript Bug Report

Is there any javascript framework for reporting bugs? I'd like to be able to get a copy of the web page the user is currently looking at plus maybe a stack trace on the JS, their current browser etc. and post it to my web application so that when I try to debug the application I spend less time trying to recreate the issue. ...

Debugging DLL Project in Visual Studio 2008 Using Attach to Process

I am developing a DLL using C# .NET 2.0 and Visual Studio 2008 Professional. I would like to debug (i.e. set a breakpoint in) it using Attach to Process and attaching it to the application's executable. I think this is working; at least, I'm not getting any error messages. However, any breakpoints that I try to set get disabled with a...

How to preview variables in containers (e.g. std::map> in NetBeans in C++?

As I see, it's impossible to figure out what is in an STL map using NetBeans. Is there any plugin/trick/solution that will allow me to print out all values from a map in debug mode? As far as I know it's using GDB for debugging C++ applications. I've found some nice GDB macros for STL containers (here: http://sourceware.org/ml/gdb/2008...

Inaccurate Mouse Coordinates Returned

The issue is that the further the mouse click is from the top left origin (0,0) the greater the height inaccuracy when the vertex is plotted. Any ideas? int WindowWidth = 19; int WindowHeight = 13; int mouseClickCount = 0; int rectPlotted; GLint x1; GLint y1; GLint x2; GLint y2; //Declare our functions with prototypes: void display(voi...

Search ability within Watch in debugging?

Just wondering if there is the ability to search while in watch? Instead of going through a million tree nodes, if I could simply search for the result and then it opens up the tree accordingly? Just wondering if something like this is possible? (and if not, why not?) ...

Menu stop second function from firing off upon other element using same function

I have 3 menus that use this .toggle and when I switch between menus it requires a second click for the menu to click on again. How do I make the second function stop if another menu is shown? $(".dd").toggle(function() { $("ul a", this).click(function(e) { e.stopPropagation(); }); $(".contextMenu").hide(); ...

Coldfusion Error Handling Problem

In my Application.cfc, I have an onError function that works great for all errors except when the page being called has a missing closing tag. The error being thrown is InvalidEndTagNestingConfigurationException. I would like to catch these types errors as well in the application. Why doesn't onError catch a missing closing tag error? ...

Stop processing the ASP.Net page in Visual Studio 2010 at a breakpoint (but not terminate debugging altogether)

I am debugging an ASP.Net C# application in Visual Studio 2010, the application is running and execution is currently stopped at a breakpoint. How can I stop the page execution without "Terminate All" or killing the debugging process altogether, similar to what would happen if an unhandled exception was thrown? The "Break All Cntl+Alt+...

Php - Debugging Curl

I'd like to see what the post fields in the request are before I send it. (For debugging purposes). The php library (class) I'm using is already made (not by me), so I'm trying to understand it. As far as I can tell, it uses curl_setopt() to set different options like headers and such and then it uses curl_exec() to send the request. ...

How to locate "boost::noncopyable" errors??

With desperate battle with Boost.Asio, i met a lot of difficulties. One of them is that i can hardly locate where the "boost::noncopyable errors" are!! If i violate the noncopyable regulation accidently, IDE only shows me some errors in noncopyable.hpp or somewhere else but nowhere in my files. I can only find errors by comment&uncomm...

Is there any way to setup a VS2010 configuration for one click remote debugging?

Right now I am doing the following: 1) build 2) copy build config target dir to other computer (VS remote debug monitor already stated) 3) RDP to launch recently built debug exe 4) click Debug -> Attach to process, select process from other machine 5) debug, make a change, goto 1. What I would like to do is: 1) press F5 and debug Am I ...

gdb: No symbol "i" in current context.

While debugging a C program in gdb I have a breakpoint in a for loop. I cannot print the value of "i" ( I get : No symbol "i" in current context.). I can print the value of all the other variables. Is it normal? Here is the loop: for (i=0; i < datasize; i++){ if ( feature_mask[i] > 0 ){ k = feature_mask[i] - 1; ...

How do I use GDB in Eclipse for C/C++ Debugging?

Hi All, I'm a Visual Studio user and is used to breakpoints for debugging. Now I'm working in a linux environment and is using Eclipse as an IDE. I'm a newbie in linux and eclipse. I don't have any idea how to use gdb in eclipse. I tried using gdb in command line, but is not as easy as having a UI. How do I use gdb in eclipse? ...

When a function is called in C, should the variables be given a new address?

Hi, I am a bit confused about the behaviour of a C program from another programmer I am working now with. What I can not understand is the following: 1) a variable is defined this way typedef float (array3d_i)[3]; array3d_i d_i[NMAX]; 2) once some values are assgined to all the d_i's, a function is called which is like this: void c...

GDB: how to see what memory addresses are accessible?

Suppose, in a debugging session I have an address which unfortunately points to some rubbish. And I want to examine memory around it to see what's located near. As expected, the following error occurs: (gdb) x/64 $t5 0x842da7ac: Cannot access memory at address 0x842da7ac So, the question is: is there any way to read a range of add...

Symbolic breakpoints in XCode suddenly not working.

Update: if you've added symbolic breakpoints and they're not working, uh, "wait awhile". After posting this and moving on and doing something else in the project, I then had an objc_exception_throw caught at some point. I've been adding -[NSException raise] and objc_exception_throw as symbolic breakpoints to all my projects and it's wor...