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iTerm2 keyboard shortcut - split pane navigation

I have been a long time user of the standard Mac Terminal. Decided to experiment with iTerm2 after hearing good things about it from my colleagues. ...
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How to get the current directory in a C program?

...e directory that the program is started from. This program is written for UNIX computers. I've been looking at opendir() and telldir() , but telldir() returns a off_t (long int) , so it really doesn't help me. ...
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How to open emacs inside bash

I'm using Ubuntu 11.10. When I type command "emacs" in terminal, it opens emacs as a seperate window. How can I open it inside the terminal, like nano editor? ...
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“’” showing on page instead of “ ' ”

... Ensure the browser and editor are using UTF-8 encoding instead of ISO-8859-1/Windows-1252. Or use ’. share | improv...
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Python debugging tips [closed]

What are your best tips for debugging Python? 18 Answers 18 ...
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Transitioning from Windows Forms to WPF

For a long time now, I have been stuck with Windows Forms development (started with VB6, and has continued through to C# .NET 4.5), and I have pretty much hit the limit of what Windows Forms can do, both using pure .NET, and special effects with Native Code. ...
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What is the difference between quiet NaN and signaling NaN?

I have read about floating-point and I understand that NaN could result from operations. But I can't understand what these are concepts exactly. What is the difference between them? ...
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How do I keep a label centered in WinForms?

In WinForms I am using a Label to display different messages like success, failure, etc. 7 Answers ...
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How to pass a single object[] to a params object[]

I have a method which takes params object[] such as: 7 Answers 7 ...
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How to drop a table if it exists?

...e an error if the table does not exist). Instead, for a permanent table you can use IF OBJECT_ID('dbo.Scores', 'U') IS NOT NULL DROP TABLE dbo.Scores; Or, for a temporary table you can use IF OBJECT_ID('tempdb.dbo.#T', 'U') IS NOT NULL DROP TABLE #T; SQL Server 2016+ has a better way, ...