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Discard all and get clean copy of latest revision?
I'm moving a build process to use m>me m>rcurial and want to get the working directory back to the state of the tip revision. Earlier runs of the build process will have modified som>me m> files and added som>me m> files that I don't want to commit, so I have local changes and files that aren't added to the reposi...
Setting design tim>me m> DataContext on a Window is giving a compiler error?
...for the main window in my WPF application, I am trying to set the design tim>me m> d:DataContext below, which I can successfully do for all my various UserControls, but it gives m>me m> this error when I try to do it on the window...
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Finding the number of days between two dates
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$now = tim>me m>(); // or your date as well
$your_date = strtotim>me m>("2010-01-31");
$datediff = $now - $your_date;
echo round($datediff / (60 * 60 * 24));
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How to install pip with Python 3?
... if your system did not include it for whatever reason.
Instructions for som>me m> of the more common distros follow.
Installing on Debian (Wheezy and newer) and Ubuntu (Trusty Tahr and newer) for Python 2.x
Run the following command from a terminal:
sudo apt-get install python-pip
Installing on Debian...
Add margin above top ListView item (and below last) in Android
...f ViewGroup, the base class for layouts and views containers.
The related m>me m>thod call is:
public void setClipToPadding (boolean clipToPadding)
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How to create json by JavaScript for loop?
...d of your request, this should work:
<script>
// var status = docum>me m>nt.getElem>me m>ntsByID("uniqueID"); // this works too
var status = docum>me m>nt.getElem>me m>ntsByNam>me m>("status")[0];
var jsonArr = [];
for (var i = 0; i < status.options.length; i++) {
jsonArr.push({
id: status.options[...
How to position a DIV in a specific coordinates?
... and top edge respectively. It must have position: absolute;
var d = docum>me m>nt.getElem>me m>ntById('yourDivId');
d.style.position = "absolute";
d.style.left = x_pos+'px';
d.style.top = y_pos+'px';
Or do it as a function so you can attach it to an event like onmousedown
function placeDiv(x_pos, y_pos)...
Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
... just update the null values at the django shell. If you're looking for som>me m>thing more formal and testable, it depends on what versions you're using. If you use south, see: south.readthedocs.org/en/latest/tutorial/part3.html and if you use django's migrations, see the "data migrations" section her...
Callback when CSS3 transition finishes
I'd like to fade out an elem>me m>nt (transitioning its opacity to 0) and then when finished remove the elem>me m>nt from the DOM.
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How to write to Console.Out during execution of an MSTest test
Context:
We have som>me m> users reporting issues with a file upload feature in our web application. It only happens occasionally and without any special pattern. We have been trying to figure it out for a long tim>me m>, adding debug information anywhere we can think it might help, crawling the logs etc, b...