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Detect If Browser Tab Has Focus
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Yes, window.onfocus and window.onblur should work for your scenario:
http://www.thefutureoftheweb.com/blog/detect-browser-window-focus
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What is the difference between 'java', 'javaw', and 'javaws'?
...s identical to java, except that with javaw there is no associated console window. Use javaw when you don't want a command prompt window to appear.
javaws command, the "Java Web Start command"
The javaws command launches Java Web Start, which is the reference implementation of the Java Network ...
GitHub - failed to connect to github 443 windows/ Failed to connect to gitHub - No Error
...g. use xxnet, which is free & based on Google's GAE, and available for Windows / Linux / Mac.
Then set proxy address for git, e.g:
git config --global http.proxy 127.0.0.1:8087
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'adb' is not recognized as an internal or external command, operable program or batch file
...fore you will add adb path
setx PATH "%PATH%;C:\Program Files\android-sdk-windows\platform-tools"
be careful the path that you want to add if it contains double quote
after you restart your cmd rewrite:
echo %PATH%
you will find that the path is added
PS: if you just want to add the path to ...
How to set specific java version to Maven
...hange it back afterwards if need be).
You could also go into your mvn(non-windows)/mvn.bat/mvn.cmd(windows) and set your java version explicitly there.
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How to check if element is visible after scrolling?
... do the trick:
function isScrolledIntoView(elem)
{
var docViewTop = $(window).scrollTop();
var docViewBottom = docViewTop + $(window).height();
var elemTop = $(elem).offset().top;
var elemBottom = elemTop + $(elem).height();
return ((elemBottom <= docViewBottom) && ...
How to open the default webbrowser using java
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is this a cross-platform solution or Windows only? other answers in this thread suggest to use the Runtime class for Linux
– isapir
Oct 23 '13 at 4:05
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Parse XML using JavaScript [duplicate]
...dress>
Then you can parse the XML with Javascript DOM like this:
if (window.DOMParser)
{
parser = new DOMParser();
xmlDoc = parser.parseFromString(txt, "text/xml");
}
else // Internet Explorer
{
xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async = false;
xmlDoc.lo...
How to change value of process.env.PORT in node.js?
...234 node app.js
More permanently:
$ export PORT=1234
$ node app.js
In Windows:
set PORT=1234
In Windows PowerShell:
$env:PORT = 1234
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f...
Change R default library path using .libPaths in Rprofile.site fails to work
I am running R on Windows, not as an administrator. When I install a package, the following command doesn't work:
15 Answer...