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Adding Only Untracked Files
...l files to the index, but without their content. Files that were untracked now behave as if they were tracked. Their content will be displayed in git diff, and you can add then interactively with git add -p.
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How to get current page URL in MVC 3
... did. When an upvote just came in on this answer I thought I should do it now.
The 'bug' I mention in Asp.Net can be be controlled with an apparently undocumented appSettings value - called 'aspnet:UseHostHeaderForRequest' - i.e:
<appSettings>
<add key="aspnet:UseHostHeaderForRequest" ...
Is there a W3C valid way to disable autocomplete in a HTML form?
...atically turns off autocompletion (as do some other browsers, as far as I know).
Update
As this answer still gets quite a few upvotes, I just wanted to point out that in HTML5, you can use the 'autocomplete' attribute on your form element. See the documentation on W3C for it.
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How do I sort a list of dictionaries by a value of the dictionary?
...':10}]
my_list.sort(lambda x,y : cmp(x['name'], y['name']))
my_list will now be what you want.
Or better:
Since Python 2.4, there's a key argument is both more efficient and neater:
my_list = sorted(my_list, key=lambda k: k['name'])
...the lambda is, IMO, easier to understand than operator.itemge...
Multiple cases in switch statement
...ault in Visual Studio 2017/.NET Framework 4.6.2), range-based switching is now possible with the switch statement and would help with the OP's problem.
Example:
int i = 5;
switch (i)
{
case int n when (n >= 7):
Console.WriteLine($"I am 7 or above: {n}");
break;
case in...
Embed YouTube video - Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
...6N9782MzFQ (browser's URL).
You should use the embed endpoint, so the URL now should be something like https://www.youtube.com/embed/P6N9782MzFQ. Use this value as the URL in the src attribute inside the iframe tag in your HTML code, for example:
<iframe width="853" height="480" src="https://ww...
Create a dictionary with list comprehension
...'blah'), ('blah2', 'blah'), ('blah3', 'blah')]
Dict comprehension syntax:
Now the syntax here is the mapping part. What makes this a dict comprehension instead of a set comprehension (which is what your pseudo-code approximates) is the colon, : like below:
mydict = {k: v for k, v in blahs}
And we ...
How can I upgrade specific packages using pip and a requirements file?
... though with the --upgrade-strategy only-if-needed dependent packages will now only be upgraded as necessary.
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How to close current tab in a browser window?
...se the browser will attempt to go to that URL (which it obviously isn't).
Now the options on the window.confirm() dialog box will be OK and Cancel (not Yes and No). If you really want Yes and No you'll need to create some kind of modal Javascript dialog box.
Note: there is browser-specific differe...
Getting jQuery to recognise .change() in IE
...s();
});
}
$("#viewByOrg").change(function() {
// Do stuff here
});
Now you can use the change event like normal.
Edit: Added a call to focus() to prevent accessibility issues (see Bobby's comment below).
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