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问题 When running my app in Visual Studio, it's ending on unhandled exceptions rather than showing a message box with the exception info and continuing on as I'm accustomed to. What options do I need to change to get it back to the behavior I'm used to? Edit: In Debug/Exceptions I do have the User-unhandled option selected for CLR Exceptions. 回答1: Debug->Exceptions->Check Thrown/User-Unhandled for Common Language Runtime Exceptions edit: Maybe try to do a clean/rebuild, and run again? Maybe debug

问题 I use the recent Ganymede release of Eclipse, specifically the distro for Java EE and web developers. I have installed a few additional plugins (e.g. Subclipse, Spring, FindBugs) and removed all the Mylyn plugins. I don't do anything particularly heavy-duty within Eclipse such as starting an app server or connecting to databases, yet for some reason, after several hours use I see that Eclipse is using close to 500MB of memory. Does anybody know why Eclipse uses so much memory (leaky?), and

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 6 years ago . Any cheap or free IDE's out there for VB6 programming? or is MS the only way to go? Thanks. 回答1: VB6 is a Microsoft language and

问题 I'm using Debian. I installed Python 3.2.3. The path of Python 3 is /usr/bin/python3. How do I change it in Spyder? 回答1: Press CTRL+SHIFT+ALT+P to open the Preferences window. Within this window, select the Console item on the left, then the Advanced Settings tab. The path to the Python executable will be right there. 回答2: simple if your not able to change the working directory .Press CTRL+SHIFT+ALT+P to open the Preferences window then go to RUN then see the working directory options and

问题 I would like to take advantage of the features that Maven provides for managing dependencies in a project. My brief understanding of how Maven works is that it will aquire the JARs needed and then build the project with these libraries. Currently I have a simple POM file set up as a test: <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

问题 How do you split a window/view in Eclipse IDE? I want to edit code while viewing the different code in the same file. If there is a trick to open the same file twice, this might do, but I would rather just split the one current view instead of having two of the same which might get confusing. 回答1: This is possible with the menu items Window>Editor>Toggle Split Editor . Current shortcut for splitting is: Azerty keyboard: Ctrl + _ for split horizontally , and Ctrl + { for split vertically .

问题 How do you split a window/view in Eclipse IDE? I want to edit code while viewing the different code in the same file. If there is a trick to open the same file twice, this might do, but I would rather just split the one current view instead of having two of the same which might get confusing. 回答1: This is possible with the menu items Window>Editor>Toggle Split Editor . Current shortcut for splitting is: Azerty keyboard: Ctrl + _ for split horizontally , and Ctrl + { for split vertically .

问题 I would like to take advantage of the features that Maven provides for managing dependencies in a project. My brief understanding of how Maven works is that it will aquire the JARs needed and then build the project with these libraries. Currently I have a simple POM file set up as a test: <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

问题 On my other machines Visual Studio always broke on errors when there was not a try/catch to handle them, but if there was a try/catch then it didn't break. For some reason on this laptop it doesn't work that way. It didn't break at all at first, but then I found out how to set it to break by going to debug/exceptions. However, configuring it to break there causes it to always break on exceptions even if there is a try/catch block. How do I make it work like I'm used to?? 回答1: Make sure you

问题 Edit: Visual Studio 2015's new exception window is so much faster than the old dialog that I no longer care as much about using a keyboard shortcut for it. Is there a macro or keyboard shortcut that will toggle "break when an exception is thrown" without using the GUI? Opening the dialog with ctrl+alt+e and checking the "Common Language Runtime Exceptions" "Thrown" box then clicking OK is simple enough, but this is something I do a lot. I would rather have a keyboard shortcut for this. This