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java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener
...is last scenario:
Stop Tomcat (if it's running)
Open the "Servers" view: Window > Show view > Other > Server > Servers
Right Click on Tomcat Server > Clean Tomcat Work Directory.
Right Click on Tomcat Server > Clean
Restart the server
This usually fixes the issue you mention.
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Escaping ampersand character in SQL string
...f you are using PL/SQL developer then there is & icon in bottom of sql window please go there and disable it. Note in older version this option is not present.
Also make sure set define off is written in very beginning of the script.
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How do I convert a numpy array to (and display) an image?
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Using pygame, you can open a window, get the surface as an array of pixels, and manipulate as you want from there. You'll need to copy your numpy array into the surface array, however, which will be much slower than doing actual graphics operations on th...
Mismatch Detected for 'RuntimeLibrary'
... @yzt I figured out a solution. Instead of using /ZW swicth, windows provides a way to use WinRT API via COM using a wrapper called WRL. It is just that not using /ZW makes coding little difficult since it hides COM implementation details, but it is possible to use WinRT without /ZW.
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How to Save Console.WriteLine Output to Text File
...re: http://discomoose.org/2006/05/01/output-redirection-to-a-file-from-the-windows-command-line/ (Archived at archive.org)
EDIT: link dead, here's another example: http://pcsupport.about.com/od/commandlinereference/a/redirect-command-output-to-file.htm
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Visual SVN 安装及客户端使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... SVN 安装及客户端使用因为如果直接使用Subversion，那么在Windows 系统上，要想让它随系统启动，就要封装SVN Server为windws service，还要通过修改配置文件来控制用户权限，另外如果要想以Web方式【http协议】访问，一般还要安装配置...
How many system resources will be held for keeping 1,000,000 websocket open? [closed]
...hare additional info on how the kernel was tuned? max file descriptors/tcp window sizes etc?
– quixver
Jun 21 '14 at 21:14
15
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Android - Camera preview is sideways
... Parameters parameters = mCamera.getParameters();
Display display = ((WindowManager)getSystemService(WINDOW_SERVICE)).getDefaultDisplay();
if(display.getRotation() == Surface.ROTATION_0) {
parameters.setPreviewSize(height, width);
mCamera.setDispl...
LaTeX package for syntax highlighting of code in various languages
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@Vincent: Unfortunately, installing Pygments on Windows is quite a bit more complicated at the moment (the user has to adapt the PATH variable and create a cmd script). I’m hoping to convince the Pygments maintainers to ship pygmentize with an .exe wrapper to make this s...
How to split a large text file into smaller files with equal number of lines?
... split produces garbled output with Unicode (UTF-16) input. At least on Windows with the version I have.
– Vertigo
May 24 '13 at 7:57
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