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jQuery : eq() vs get()

... the DOM elements matched by the jQuery object. http://api.jquery.com/eq-selector/ Description: Select the element at index n within the matched set. share | improve this answer | ...
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How to configure socket connect timeout

...ame problem by making the socket non-blocking and then putting the fd in a select/poll loop with a timeout value equal to the amount of time we are willing to wait for the connect to succeed. I found this for Visual C++ and the explanation there also bends towards the select/poll mechanism I expla...
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Android Studio/Intellij Idea: “Table of Contents” for a class

... File Structure). It shows the list of members of the current class. Select an element you want to navigate to and press the Enter key or the F4 key. To easily locate an item in the list, just start typing its name. Also, as danny117 points out, you can use Alt/⌘+7 to show / hide the sam...
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How to get a subset of a javascript object's properties

... Is there any function to exclude only certain fields instead of selecting? so I have about 50 fields in my json and want everything except just 2 fields. – Shrikant Prabhu Jul 3 '18 at 1:01 ...
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Why use the params keyword?

... You could also use return args.Select(x => x + 2).Sum(); – bbvg Aug 22 '17 at 21:07 ...
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What does the * * CSS selector do?

... Just like any other time you put two selectors one after another (for example li a), you get the descendant combinator. So * * is any element that is a descendant of any other element — in other words, any element that isn't the root element of the whole docum...
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What is this 'Lambda' everyone keeps speaking of?

... without bloating your code unnecessarily. For example, in Ruby: (1..100).select {|num| num % 2 == 0} This will create an array containing the even numbers between 1 and 100. We don't have to write out an explicit loop — the select method takes a function that it uses to test the values, so all...
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Virtualizing an ItemsControl?

...the sort of thing I was looking for! I was looking for a different kind of selection behavior than a listbox and at the time I thought it would be easiest to do with an items control. – Rachel May 7 '10 at 12:20 ...
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jQuery how to bind onclick event to dynamically added HTML element [duplicate]

...ode. But here he was inserting the elements himself, and there is no clear selector for them (it's just an anchor, which there might be many of), so he would have to add additional markup to be able to target the element. In that case it's just as easy to attach the handler to the element directly, ...
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How can I use grep to show just filenames on Linux?

...andard: -l (The letter ell.) Write only the names of files containing selected lines to standard output. Pathnames are written once per file searched. If the standard input is searched, a pathname of (standard input) will be written, in the POSIX locale. In other locales, standard i...