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Regular expression: find spaces (tabs/space) but not newlines
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As @Eiríkr Útlendi noted, the accepted solution only considers two white space characters: the horizontal tab (U+0009), and a breaking space (U+0020). It does not consider other whitespace characters such as non-breaking spaces (which happen to be in the text I am trying to deal w...
How to move one word left in the vi editor
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It brings you to the last letter of the word on the left. When b is considered as the opposite of w, ge can be considered as the opposite of e which brings you to the end of the current word.
Also note that all of those word-wise movement have a WORD-wise equivalent: W, B, E and gE which are "fa...
How to copy from current position to the end of line in vi
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How to convert 1 to true or 0 to false upon model fetch
...r(string) conversion more elegant. Also mutating an object is not the best idea. That being said:
parse: function (response) {
return Object.assign({}, response, {
isChecked: !!Number(response.isChecked), // OR
isChecked: Boolean(Number(response.isChecked))
});
}
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C#: Looping through lines of multiline string
... shouldn't require the calling code to be testing for null etc :) Having said that, if you do want to do a manual loop, this is the form that I typically prefer over Fredrik's:
using (StringReader reader = new StringReader(input))
{
string line;
while ((line = reader.ReadLine()) != null)
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How to have Emacs auto-refresh all buffers when files have changed on disk?
...buffers from disk in one fell swoop, instead of having to do each one individually by reloading the file?
3 Answers
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How do ports work with IPv6?
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They're the same, aren't they? Now I'm losing confidence in myself but I really thought IPv6 was just an addressing change. TCP and UDP are still addressed as they are under IPv4.
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how to add script src inside a View when using Layout
...can add the script tags like how we use in the asp.net while doing client side validations like below.
@{
ViewBag.Title = "Index";
}
<h2>Index</h2>
<script type="text/javascript" src="~/Scripts/jquery-3.1.1.min.js"></script>
<script type="text/javascript">
$(f...
Creating a new directory in C
...t directory does not exist then it creates the directory and a log file inside of it, but if the directory already exists, then it just creates a new log file in that folder.
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Bootstrap modal: background jumps to top on toggle
...odal-open class is set to the <body> tag. This class sets overflow: hidden; to the body. Add this rule to your stylesheet to override the bootstrap.css style:
body.modal-open {
overflow: visible;
}
Now the scroll should stay in place.
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