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How do I set the maximum line length in PyCharm?
I am using PyCharm on Windows and want to change the settings to limit the maximum line length to 79 characters, as opposed to the default limit of 120 characters.
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Why is DarkGray lighter than Gray?
...e subject. It sounds like a lot of the named color definitions come from X Windows System. On X, "Gray" is actually closer to "Silver". However, the W3C defined Gray (more appropriately?) as RGB 50%.
Here's some more Wikipedia on the subject:
Perhaps most unusual of the color clashes between X1...
What is the “realm” in basic authentication
...s is also the string that will be shown when the browser pops up the login window, e.g.
Please enter your username and password for <realm name>:
When the realm changes, the browser may show another popup window if it doesn't have credentials for that particular realm.
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How do I rename a repository on GitHub?
... your local folder. Then do it manually and just use the Github client for windows to refind again your repository into your hard drive, and Github will match it again.
That's all!
Very simple.
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What is process.env.PORT in Node.js?
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If you are using this in windows machine, first you'll have to set the PORT variable as "set PORT=3300", then in the next command, if you run node server.js, it will take port as 3300 instead of 3000.
– Aakash Jain
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Hyphen, underscore, or camelCase as word delimiter in URIs?
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My Firefox 24 on Windows 7 thinks 'hyphen-ated' is two words.
– Marcel Stör
Oct 17 '13 at 13:16
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Run class in Jar file
...x platforms:
java -cp /location_of_jar/myjar.jar com.mypackage.myClass
On Windows:
java -cp c:\location_of_jar\myjar.jar com.mypackage.myClass
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What character to use to put an item at the end of an alphabetic list?
...re similar but opposite. Unfortunately, these sort BEFORE alpha chars (in windows explorer.exe), but interesting anyway.
– Nate
Jul 6 '17 at 18:57
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How do I determine the size of my array in C?
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For Windows API programming in C or C++, there is the ARRAYSIZE makro defined in WinNT.h (which gets pulled in by other headers). So WinAPI users don't need to define their own makro.
– Lumi
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Unfortunately MyApp has stopped. How can I solve this?
...tion for solving your problem.
Android Studio
In the bottom bar of the window, click on the Logcat button. Alternatively, you can press alt+6. Make sure your emulator or device is selected in the Devices panel. Next, try to find the stack trace, which is shown in red. There may be a lot of stuff...