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How to change line width in IntelliJ (from 120 character)
... You are without fault and a beautiful human being. From the depths of my heart and my soul, you have my undying gratitude, for now and always.
– Darth Egregious
Oct 5 '17 at 21:04
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How do you tell if a string contains another string in POSIX sh?
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What about using wildcards? [[ $haystack == *"My needle"* ]]
– Pablo Bianchi
Oct 5 '17 at 21:02
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What are valid values for the id attribute in HTML?
...for an element when the mouse is over it).
If you give an element the id "my.cool:thing", your CSS selector will look like this:
#my.cool:thing { ... /* some rules */ ... }
Which is really saying, "the element with an id of 'my', a class of 'cool' and the 'thing' pseudo-selector" in CSS-speak.
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How do I check if an element is really visible with JavaScript? [duplicate]
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Interesting question.
This would be my approach.
At first check that element.style.visibility !== 'hidden' && element.style.display !== 'none'
Then test with document.elementFromPoint(element.offsetLeft, element.offsetTop) if the returned element is t...
Configure Microsoft.AspNet.Identity to allow email address as username
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In my case, running in VS 2013 C#, MVC 5.2.2, using ASP.NET Identity 2.0, the solution was to update the ApplicationUserManager constructor inside App_Start\IdentityConfig.cs like so:
public ApplicationUserManager(IUserStore<...
Why does git-rebase give me merge conflicts when all I'm doing is squashing commits?
...many down into a single commit. Naturally, git-rebase seems the way to go. My problem is that it ends up with merge conflicts, and these conflicts are not easy to resolve. I don't understand why there should be any conflicts at all, since I'm just squashing commits (not deleting or rearranging). Ver...
How to get a user's client IP address in ASP.NET?
...ong - the examples you give are good ones and they often fail. For example my office is in the UK, the breakout point (where I "appear" to be on the internet) is in another country where our main IT facility is, so from my office my IP address appears to be not in the UK. For this reason I can't acc...
Do NSUserDefaults persist through an Update to an app in the Appstore?
...s have even more. Wiping preferences for each update would basically make my iPhone unusable.
– Kristopher Johnson
Oct 29 '09 at 1:51
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Mixed mode assembly is built against version ‘v2.0.50727′ of the runtime
... I can double when Ben says, I left out the additional requiredRuntime and my problem went away.
– Mike Malter
Sep 4 '13 at 18:07
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Insert/Update Many to Many Entity Framework . How do I do it?
I'm using EF4 and new to it. I have a many to many in my project and cannot seem to work out how to insert or update. I have build a small project just to see how it should be coded.
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