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How can I open a Shell inside a Vim Window?
...y horizontal splits without a patch) to split your terminal. But I do not know the way to have one instance of Vim in both panes.
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Get the Highlighted/Selected text
... and texty <input> elements, you could use the following. Since it's now 2016 I'm omitting the code required for IE <= 8 support but I've posted stuff for that in many places on SO.
function getSelectionText() {
var text = "";
var activeEl = document.activeElement;
var a...
How to stop event bubbling on checkbox click
...om executing
the default action. Use the method
isDefaultPrevented to know whether
this method was ever called (on that
event object).
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Parsing JSON giving “unexpected token o” error [duplicate]
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@mko: In this case, you don't. You know it is or you don't. Look at it and see if it conforms to the JSON specification.
– Dark Falcon
Sep 15 '14 at 12:49
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Detecting arrow key presses in JavaScript
... use event.key. No more arbitrary number codes! If you are transpiling or know your users are all on modern browsers, use this!
node.addEventListener('keydown', function(event) {
const key = event.key; // "ArrowRight", "ArrowLeft", "ArrowUp", or "ArrowDown"
});
Verbose Handling:
switch (event.k...
Assigning default values to shell variables with a single command in bash
... builtin to eat the expansion of the ${..} BUT leaving VARIABLE set. Until now I was doing this: VARIABLE="${VARIABLE:-DEFAULT_VALUE}" and feeling dorky for using VARIABLE twice.
– dino
Oct 6 '15 at 18:06
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How to use Servlets and Ajax?
...ntType("text/plain"); // Set content type of the response so that jQuery knows what it can expect.
response.setCharacterEncoding("UTF-8"); // You want world domination, huh?
response.getWriter().write(text); // Write response body.
}
Map this servlet on an URL pattern of /someservle...
RedirectToAction with parameter
...ontroller... that was literally in my first days of MVC, if I had to guess now I'd say I had some kind of routing setup issue to look into.
– Eric Brown - Cal
Oct 28 '14 at 16:16
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What is a correct mime type for docx, pptx etc?
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application/vnd.ms-excel is specifically for .xls files. the ability for it to work with .xlsx depends on the client software in use.
– Armand
Nov 4 '14 at 0:03
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How to center an iframe horizontally?
...t;
<iframe></iframe>
</div>
It works because it is now inside a block element.
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