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How to subtract 30 days from the current datetime in mysql?
How do I subtract 30 days from the current datetime in mysql?
8 Answers
8
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Good or bad practice for Dialogs in wpf with MVVM?
I lately had the problem of creating add and edit dialogs for my wpf app.
3 Answers
3
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How to make a great R reproducible example
...an convert back to a regular data frame before sharing, dput(as.data.frame(my_data)).
Worst case scenario, you can give a text representation that can be read in using the text parameter of read.table :
zz <- "Sepal.Length Sepal.Width Petal.Length Petal.Width Species
1 5.1 3.5 ...
How to completely remove a dialog on close
...ld like to completely destroy and remove the div again. How can I do this? My code looks something like this at the moment:
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Mercurial error: abort no username supplied
...ound the answer in an inobvious place so I'm asking/answering the question myself so others don't have to search like I did.
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Changing Jenkins build number
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Thanks, you save my day.
– Yukio Fukuzawa
Nov 3 '14 at 20:58
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The type or namespace name does not exist in the namespace 'System.Web.Mvc'
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For whatever reason, TWO of my solutions have web projects that spontaneously uninstalled asp.net MVC somehow. I installed it from Nuget and now they both work again. This happened after a recent batch of windows updates that included .net framework upd...
Visual Studio TFS shows unchanged files in the list of pending changes
..."No To All" trick is nice, but it has a few drawbacks. For example - I use my tool, to generate DB EntityFramework classes. I generate them in an outside directory, and then just drag them in my solution. Sometimes, when there are no changes, it still displays changes. This "No To All" trick removes...
Any way to modify Jasmine spies based on arguments?
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In Jasmine versions 3.0 and above you can use withArgs
describe('my fn', function() {
it('gets user name and ID', function() {
spyOn(externalApi, 'get')
.withArgs('abc').and.returnValue('Jane')
.withArgs('123').and.returnValue(98765);
});
});
For Jasmine versions earl...
embedding image in html email
...l with embedded gif images. This email is generated using Oracle PL/SQL. My attempts have failed, with the image showing up as a red X (in Outlook 2007 and yahoo mail)
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