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Create an array with same element repeated multiple times

... Array.from({length:5}).map(x => 2) – noobninja Jan 5 '19 at 18:07 1 ...
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What is the iPad user agent?

From what I gather, the iPad is using iPhone OS, but with a different screen resolution from the iPhone and iPod touch. So many sites may have to change their user agent detection to adapt to the iPad. ...
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how to draw directed graphs using networkx in python?

I have some nodes coming from a script that I want to map on to a graph. In the below, I want to use Arrow to go from A to D and probably have the edge colored too in (red or something). ...
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Reverse Range in Swift

...a range for i in (1...5).reversed() { print(i) } // 5 4 3 2 1 Or stride(from:through:by:) method for i in stride(from:5,through:1,by:-1) { print(i) } // 5 4 3 2 1 stide(from:to:by:) is similar but excludes the last value for i in stride(from:5,to:0,by:-1) { print(i) } // 5 4 3 2 1 Update Fo...
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Is there a command to refresh environment variables from the command prompt in Windows?

... a. I couldn't find a straightforward way to export environment variables from a vbs script back to the command prompt, and b. the PATH environment variable is a concatenation of the user and the system PATH variables. I'm not sure what the general rule is for conflicting variables between user ...
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What is the difference between hg forget and hg remove?

I want mercurial to remove several files from the current state of the repository. However, I want the files to exist in prior history. ...
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How to get the error message from the error code returned by GetLastError()?

...ze_t size = FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, errorMessageID, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&messageBuffer, 0, NULL); std::string message(messageBuffer, size)...
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How can I remove an element from a list?

I have a list and I want to remove a single element from it. How can I do this? 16 Answers ...
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Python “raise from” usage

What's the difference between raise and raise from in Python? 1 Answer 1 ...
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Setting table column width

... table { width: 100%; border: 1px solid #000; } th.from, th.date { width: 15% } th.subject { width: 70%; /* Not necessary, since only 70% width remains */ } <table> <thead> <tr> <th class="from">From</th> <th class="subj...