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browser sessionStorage. share between tabs?

I have some values in my site which I want to clear when the browser is closed. I chose sessionStorage to store those values. When tab is closed they are indeed cleared, and kept if the user presses f5; But if the user opens some link in a different tab these values are unavailable. ...
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How/When does Execute Shell mark a build as failure in Jenkins?

... It allows the builds to be triggered only when there are changes (or on timer, or manual, if you prefer). It keeps track of changes between builds. It shows those changes, so you can see which build was for which set of changes. It emails committers when their changes caused successful or failed bu...
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CSS3's border-radius property and border-collapse:collapse don't mix. How can I use border-radius to

... I figured it out. You just have to use some special selectors. The problem with rounding the corners of the table was that the td elements didn't also become rounded. You can solve that by doing something like this: table tr:last-child td:first-child { border-...
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How to attach javadoc or sources to jars in libs folder?

...les in separate subfolders such as libs/src and libs/docs. You can use a name other than src and docs if you want, but it's important that the .jar files aren't directly in the libs folder. Create a .properties file in the libs folder with the exact name of the actual library .jar (see example). Mak...
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What is the python “with” statement designed for?

I came across the Python with statement for the first time today. I've been using Python lightly for several months and didn't even know of its existence! Given its somewhat obscure status, I thought it would be worth asking: ...
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How do you run NUnit tests from Jenkins?

...o blog posts I used for reference. I didn't find any that fitted my requirements exactly: 1-Hour Guide to Continuous Integration Setup: Jenkins meets .Net (2011) Guide to building .NET projects using Hudson (2008) share ...
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Is it possible to use jQuery .on and hover?

... (Look at the last edit in this answer if you need to use .on() with elements populated with JavaScript) Use this for elements that are not populated using JavaScript: $(".selector").on("mouseover", function () { //stuff to do on mouseover }); .hover() has it's own handler: http://api.jqu...
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How to check if an app is installed from a web-page on an iPhone?

...f nothing happens redirect the phone to a specified page, like this: setTimeout(function () { window.location = "https://itunes.apple.com/appdir"; }, 25); window.location = "appname://"; If the second line of code gives a result then the first row is never executed. Hope this helps! Similar que...
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Simplest SOAP example

...mlhttp = new XMLHttpRequest(); xmlhttp.open('POST', 'https://somesoapurl.com/', true); // build SOAP request var sr = '<?xml version="1.0" encoding="utf-8"?>' + '<soapenv:Envelope ' + 'xmlns:xsi="http:...
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Why can't I push to this bare repository?

...ush --set-upstream origin master This would only be required the first time. Afterwards it should work normally. As Chris Johnsen pointed out, you would not have this problem if your push.default was customized. I like upstream/tracking. ...