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ASP.NET 2.0 - How to use app_offline.htm

... of a .NET 2.0 application which will in essence shut down the application and disable any other pages from being requested. ...
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Checking if a blob exists in Azure Storage

...exists in a particular container. I'll be downloading it if it does exist, and if it doesn't then I'll do something else. 1...
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Best Practices: working with long, multiline strings in PHP?

...t of your multiline string. $var EOT; The difference between Heredoc and Nowdoc is that PHP code embedded in a heredoc gets executed, while PHP code in Nowdoc will be printed out as is. $var = "foo"; $text = <<<'EOT' My $var EOT; In this case $text will have the value My $var. N...
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java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet

i am using spring 3.1.0.RELEASE , and my servlet container is tomcat 7 and my IDE is eclipse indigo and the jar spring-webmvc-3.1.0.RELEASE.jar which contains the DispatcherServlet exists in the lib folder, and yet when running the application, i am getting the exception: ...
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How to get git diff with full context?

... Thanks @balki, I tried your suggestion and noticed that <pre>$(wc -l MYFILE)</pre> expands to the line count followed by the file name, so the second use of the filename can be omitted also. I'm updating my answer to reflect this. ...
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How to send parameters from a notification-click to an activity?

... Take a look at this guide (creating a notification) and to samples ApiDemos "StatusBarNotifications" and "NotificationDisplay". For managing if the activity is already running you have two ways: Add FLAG_ACTIVITY_SINGLE_TOP flag to the Intent when launching the activity, a...
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A worthy developer-friendly alternative to PayPal [closed]

I understand payments are a tricky thing, but I'm yet to find a worthy alternative to PayPal. I want to change from PayPal because I think they are expensive and it doesn't work in all countries. Furthermore, I think that the API is sufficient, but could be better. The API documentation, however, is...
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grep, but only certain file extensions

...ant. To take the explanation from HoldOffHunger's answer below: grep: command -r: recursively -i: ignore-case -n: each output line is preceded by its relative line number in the file --include \*.cpp: all *.cpp: C++ files (escape with \ just in case you have a directory with asterisks in the fi...
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Why am I getting error for apple-touch-icon-precomposed.png

...ollowing logs many times in my server logs. Why I am getting these request and how can I avoid these? 11 Answers ...
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How to rollback a specific migration?

...STEP=5 Will also rollback all the migration that happened later (4, 3, 2 and also 1). To roll back all migrations back to (and including) a target migration, use: (This corrected command was added AFTER all the comments pointing out the error in the original post) rake db:migrate VERSION=2010090...