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How do I handle the window close event in Tkinter?

... Tkinter supports a mechanism called protocol handlers. Here, the term protocol refers to the interaction between the application and the window manager. The most commonly used protocol is called WM_DELETE_WINDOW, and is used to define what happens when th...
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What is the advantage of using heredoc in PHP? [closed]

... The heredoc syntax is much cleaner to me and it is really useful for multi-line strings and avoiding quoting issues. Back in the day I used to use them to construct SQL queries: $sql = <<<SQL select * from $tablename where id in [$order_ids_list] and product_na...
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Create MSI or setup project with Visual Studio 2012

I create a small application and I would like to create one MSI file. 8 Answers 8 ...
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How do I execute a Git command without being in the repository?

...Try: git --git-dir=/home/repo/.git log It is important to give the path all the way up to the .git directory of your repository. Otherwise you will get only an error message that says something like: fatal: Not a git repository ...
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How can I find the method that called the current method?

When logging in C#, how can I learn the name of the method that called the current method? I know all about System.Reflection.MethodBase.GetCurrentMethod() , but I want to go one step beneath this in the stack trace. I've considered parsing the stack trace, but I am hoping to find a cleaner more ex...
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Crontab - Run in directory

...t I would like it to execute it from a particular directory so it can find all the files it needs, since the application has a bunch of relative paths. ...
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How do I detect that an iOS app is running on a jailbroken phone?

... jailbreak. In the simple case, you should be able to see if Cydia is installed and go by that - something like NSString *filePath = @"/Applications/Cydia.app"; if ([[NSFileManager defaultManager] fileExistsAtPath:filePath]) { // do something useful } For hacked kernels, it's a little (lot) m...
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Why does C# allow {} code blocks without a preceding statement?

Why does C# allow code blocks without a preceding statement (e.g. if , else , for , while )? 9 Answers ...
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What are the differences between poll and select?

I am referring to the POSIX standard select and poll system C API calls. 3 Answers ...
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How to bind inverse boolean properties in WPF?

...f you have 100 objects, you would have to add an IsNotReadOnly property to all 100 objects. That property would have to be a DependencyProperty. That adds about 10 lines of code to all 100 objects or 1000 lines of code. The Converter is 20 lines of code. 1000 lines or 20 lines. Which would you choos...