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How can I refresh a page with jQuery?
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This should work on all browsers even without jQuery:
location.reload();
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Search and replace in bash using regular expressions
...'s are processed in order. Also, the g flag for the expression will match all occurrences in the input.
You can also pick your favorite tool using this method, i.e. perl, awk, e.g.:
echo "$MYVAR" | perl -pe 's/[a-zA-Z]/X/g and s/[0-9]/N/g'
This may allow you to do more creative matches... For ...
Real life trading API [closed]
... this is something that the exchange has to support and your broker has to allow. Most exchanges I know of, do not allow automated trading without prior permission.
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What's a good (free) visual merge tool for Git? (on windows) [closed]
...on is free), try the tool that is shipped with it: vsDiffMerge.exe. It's really awesome and easy to use.
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Is #pragma once a safe include guard?
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It shouldn't be any slower at all (with GCC anyway).
– Jason Coco
Apr 24 '09 at 21:07
54
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How to check if a string “StartsWith” another string?
...pt 6's String.prototype.startsWith() method, but it's not yet supported in all browsers. You'll want to use a shim/polyfill to add it on browsers that don't support it. Creating an implementation that complies with all the details laid out in the spec is a little complicated. If you want a faithful ...
angular ng-repeat in reverse
...le is an array before performing the reverse, or making it more lenient to allow the reversal of more things such as strings.
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Markdown: continue numbered list
...st--what we just did, and what's coming next--without the text being, logically, part of the list--and then continue the list. Markdown does not want us to do that. It's a form of thought that Markdown does not want people to express--that Markdown does not know how to express, that Markdown thinks...
What should be the values of GOPATH and GOROOT?
I'm trying to install doozer like this:
18 Answers
18
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HTTP GET request in JavaScript?
...ndle the response inside an event handler.
function httpGetAsync(theUrl, callback)
{
var xmlHttp = new XMLHttpRequest();
xmlHttp.onreadystatechange = function() {
if (xmlHttp.readyState == 4 && xmlHttp.status == 200)
callback(xmlHttp.responseText);
}
xml...