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How to remove an element from a list by index
... position element in a list, like the 2th, 3th and 7th. you can't use
del my_list[2]
del my_list[3]
del my_list[7]
Since after you delete the second element, the third element you delete actually is the fourth element in the original list. You can filter the 2th, 3th and 7th element in the origin...
How do I get the path of the current executed file in Python?
...e(unicode(__file__, encoding))
some_path/main.py:
import module_locator
my_path = module_locator.module_path()
If you have several main scripts in different directories, you may need more than one copy of module_locator.
Of course, if your main script is loaded by some other tool that doesn't ...
Windows 7 SDK installation failure
I seem to be completely unable to install the Windows 7 SDK onto my machine, and the only solution I've found on the web is to make a swathe of registry changes. I've done this - still no success.
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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...
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...
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<...
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...