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Refresh image with a new one at the same url
...t;iframe> and then calling location.reload(true) on the iframe's contentWindow.
The steps are:
Load the image to be refreshed into a hidden iframe. This is just a setup step - it can be done long in advance the actual refresh, if desired. It doesn't even matter if the image fails to load at ...
How to disable all caps menu titles in Visual Studio
...
For VS Express 2012 for Windows Desktop, use WDExpress instead of VSWinExpress
– jumpinjackie
Sep 14 '12 at 4:34
8
...
In Eclipse, can I have multiple Console views at once, each showing a different Console?
... I totally missed the "New Console View" button. I now have two console windows - thanks.
– Thomas Owens
Aug 31 '11 at 18:04
73
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Vagrant stuck connection timeout retrying
...le without an X server).
While your VM is booting, in a separate terminal window, just find out the id of the running machine.
vboxmanage list runningvms
This will result in something like this:
"projects_1234567890" {5cxxxx-cxxx-4xxx-8xxx-5xxxxxxxxxx}
Quite often, the VM is simply waiting fo...
Relative URL to a different port number in a hyperlink?
...ref').match(/^:(\d+)(.*)/);
if (port)
{
target.href = window.location.origin;
target.port = port[1];
}
}
}, false);
Tested in Firefox 4
Fiddle: http://jsfiddle.net/JtF39/79/
Update: Bug fixed for appending port to end of url and also added support for rela...
How to make an alert dialog fill 90% of screen size?
...developer Dianne Hackborn in this discussion group post, Dialogs set their Window's top level layout width and height to WRAP_CONTENT. To make the Dialog bigger, you can set those parameters to MATCH_PARENT.
Demo code:
AlertDialog.Builder adb = new AlertDialog.Builder(this);
Dialog d = ad...
Failed to load resource: net::ERR_INSECURE_RESPONSE
...
I still experienced the problem described above on an Asus T100 Windows 10 test device for both (up to date) Edge and Chrome browser.
Solution was in the date/time settings of the device; somehow the date was not set correctly (date in the past). Restoring this by setting the correct dat...
Make sure only a single instance of a program is running
...o the job, it is cross-platform and runs on Python 2.4-3.2. I tested it on Windows, OS X and Linux.
from tendo import singleton
me = singleton.SingleInstance() # will sys.exit(-1) if other instance is running
The latest code version is available singleton.py. Please file bugs here.
You can insta...
How to declare string constants in JavaScript? [duplicate]
...o it like so:
(function() {
var localByaka;
Object.defineProperty(window, 'Byaka', {
get: function() {
return localByaka;
},
set: function(val) {
localByaka = window.Byaka || val;
}
});
}());
window.Byaka = "foo"; //set constant
wi...
How to make script execution wait until jquery is loaded
... I want to defer until jQuery is loaded:
function defer(method) {
if (window.jQuery) {
method();
} else {
setTimeout(function() { defer(method) }, 50);
}
}
It will recursively call the defer method every 50ms until window.jQuery exists at which time it exits and calls ...