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Is there a CSS selector for text nodes?
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Text nodes cannot have margins or any other style applied to them, so anything you need style applied to must be in an element. If you want some of the text inside of your element to be styled differently, wrap it in a span or div, for...
Error during SSL Handshake with remote server
I have Apache2 (listening on 443) and a web app running on Tomcat7 (listening on 8443) on Ubuntu .
3 Answers
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Swift variable decorations with “?” (question mark) and “!” (exclamation mark)
...ift all variables must be set with a value, and that by using optionals we can set a variable to be set to nil initially.
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Enumerable.Empty() equivalent for IQueryable
...od returns IEnumerable<T> and I do not have anything to return, we can use Enumerable.Empty<T>() .
5 Answers...
Can bash show a function's definition?
...This does find out what foobar was, and if it was defined as a function it calls declare -f as explained by pmohandras.
To print out just the body of the function (i.e. the code) use sed:
type foobar | sed '1,3d;$d'
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How do you tell a specific Delayed::Job to run in console?
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Read carefully the answer's author note: "it won't run any other things like destroying job that was done". I say so because I did not read it and I was getting crazy. Check the @DavidTuite's answer
– fguille...
How do you grep a file and get the next 5 lines
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665...
Convert dictionary to list collection in C#
... own:
listNumber = dicNumber.Select(kvp => kvp.Key).ToList();
Or you can shorten it up and not even bother using select:
listNumber = dicNumber.Keys.ToList();
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How do I go straight to template, in Django's urls.py?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665...
matplotlib colorbar for scatter
... plotting parameters: x,y,c. How do you create a custom color value for a scatter plot?
3 Answers
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