global

I have my error handling setup to track all exceptions and write the information we need to a database and email out the developers who need to know about the error in order to fix it. The problem I run into is when the error occurs before the page has fully loaded. In this case the session variables I want to track are not available in Application_Error. So I do the following so that I don't get an error in my error handling, but there has to be a better way. Also if the page loads and the error occurs on submission of the form then the session variables are available. try { user_name =

I'm currently re-factoring a project (formerly big one file) into several seperate python files, each of which runs a specific part of my application. Eg, GUIthread.py runs the GUI, Computethread.py does some maths, etc etc. Each thread includes the use of functions from imported modules like math , time , numpy , etc etc. I already have a file globalClasses.py containing class definitions for my datatypes etc, which each .py file imports at the start, as per recomendation here: http://effbot.org/pyfaq/how-do-i-share-global-variables-across-modules.htm . This is working well. What I would like

For global variables in C like int aglobal = 5; When does the 5 get transferred into aglobal by the loader and how does it know to put 5 in aglobal. Same situation with a static declaration in a function. Like int afunc() { static int astatic = 8; return astatic; } An int-sized space is made in a data section, with the value 5 encoded in it and a global non-function symbol named 'aglobal' is added to the symbol table pointing at it. References to aglobal are turned into relocations that are resolved at link-time to point to that data block, so in a fully-linked image instructions will load

I have been trying to figure out how to display static variables in the eclipse variable window for the CDT and can't figure out how. The menu button for the CDT doesn't seem to have the java->globals menu. How do I display static/global variables in eclipse CDT debugger? Window -> Show View -> Expressions You can add any expression there, so also global variables. Arrow down button > Java > Show Constants / Show Static Variables 来源： https://stackoverflow.com/questions/4434107/how-to-see-static-or-global-variables-in-eclipse-cdt

I'm currently developing a framework which uses an object of a Core class (this class has huge functionality & makes the framework working). The framework follows MVC architecture & has loosely coupled Model, Control, View classes. Theses classes need a reference to the Core class heavily. What I've done so far is: creating single object of the Core class & referencing to it by PHP keyword global in Model, Control, View classes. I don't like using this approach mainly because: This way is not true object oriented way in my sense The IDE (netbeans) can't provide documentation to the object of