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Angular - ui-router get previous state
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I did this in my abstract: ` $rootScope.previousState; $rootScope.currentState; $rootScope.$on('$stateChangeSuccess', function(ev, to, toParams, from, fromParams) { $rootScope.previousState = from.name; $rootScop...
django admin - add custom form fields that are not part of the model
.... Then add a method on your model that combines them.
For example:
class MyModel(models.model):
field1 = models.CharField(max_length=10)
field2 = models.CharField(max_length=10)
def combined_fields(self):
return '{} {}'.format(self.field1, self.field2)
Then in the admin you...
Best way to test if a row exists in a MySQL table
I'm trying to find out if a row exists in a table. Using MySQL, is it better to do a query like this:
12 Answers
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Check with jquery if div has overflowing elements
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I had the same question as the OP, and none of those answers fitted my needs. I needed a simple condition, for a simple need.
Here's my answer:
if ($("#myoverflowingelement").prop('scrollWidth') > $("#myoverflowingelement").width() ) {
alert("this element is overflowing !!");
}
else {
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Android - drawable with rounded corners at the top only
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See my own answer - it's perfectly acceptable to have different radius for different corners.
– Aleks G
Apr 6 '15 at 15:47
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Setting up a common nuget packages folder for all solutions when some projects are included in multi
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Thanks for the lengthy answer to my lengthy problem. I will try this solution and get back to you.
– Mats Isaksson
Oct 14 '13 at 17:16
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How to send an email with Gmail as provider using Python?
...e apps you just have to turn it 'On'. you can get there from : Google-->my account -->Sign-in & security--> Connected apps & sites--> scroll down and you will find 'Allow less secure apps '
– shaleen mohan
Aug 7 '15 at 21:16
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twitter bootstrap navbar fixed top overlapping site
I am using bootstrap on my site and am having issues with the navbar fixed top. When I am just using the regular navbar, everything is fine. However, when i try to switch it to navbar fixed top, all the other content on the site shifts up like the navbar isn't there and the navbar overlaps it. here'...
How to set up fixed width for ?
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I was having the same issue, I made the table fixed and then specified my td width. If you have th you can do those as well.
table {
table-layout: fixed;
word-wrap: break-word;
}
Template:
<td style="width:10%">content</td>
Please use CSS for structuring any layouts.
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Moving Git repository content to another repository preserving history
...ew/replacement repo.
git clone -o old https://github.com/account/repo.git my-repo
cd my-repo
git remote add new {URL of new repo}
To pull down the latest updates (assuming you have no local changes):
git checkout {branch(es) of interest}
git pull old
git push --all new
NB: I have yet to use su...