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How to install CocoaPods?
...all gems first. Can anyone give me the steps one by one? How to install or demo.
24 Answers
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:active pseudo-class doesn't work in mobile safari
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For any future readers, I've posted a demo here: http://jsbin.com/EjiWILe/3/. Check the functionality on your iOS device.
– mhulse
Dec 19 '13 at 20:58
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How do I delete unpushed git commits?
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But if you had several commits on the wrong branch, that is where git rebase --onto shines:
Suppose you have this:
x--x--x--x <-- master
\
-y--y--m--m <- y branch, with commits which should have been on master
, then you can mark master and move it where you woul...
How to reset a form using jQuery with .reset() method
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@Kamlesh it should work, I have created a demo for you, click on jsfiddle.net/Lkt4eq9y/2
– SagarPPanchal
Sep 26 '19 at 4:25
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Mac OS X - EnvironmentError: mysql_config not found
...e its open files. This came up with /usr/local/mysql-8.0.18-macos10.14-x86_64/bin which I added to $PATH and voila!
– Neil C. Obremski
Nov 10 '19 at 22:53
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Creating a range of dates in Python
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Marginally better...
base = datetime.datetime.today()
date_list = [base - datetime.timedelta(days=x) for x in range(numdays)]
share
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improve t...
How to strike through obliquely with css
...ving the strikethrough is a simple as adding/removing the class.
Here's a demo
Caveats
This will only work down to IE8. IE7 does not support :before, however will degrade gracefully in browsers that do support :before but don't support CSS transforms.
The angle of rotation is fixed. If the text ...
How do I find the caller of a method using stacktrace or reflection?
...ng Java 1.6.0_17:
Reflection: 10.195 ms.
Current Thread StackTrace: 5886.964 ms.
Throwable StackTrace: 4700.073 ms.
SecurityManager: 1046.804 ms.
The internal Reflection method is much faster than the others. Getting a stack trace from a newly created Throwable is faster than getting it from the ...
Is there any way to check if iOS app is in background?
...App delegate gets callbacks indicating state transitions. You can track it based on that.
Also the applicationState property in UIApplication returns the current state.
[[UIApplication sharedApplication] applicationState]
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How to parse a string to an int in C++?
...still a couple of other problems.
What if the number in the string is not base 10? We can try to accommodate other bases by setting the stream to the correct mode (e.g. ss << std::hex) before trying the conversion. But this means the caller must know a priori what base the number is -- and ho...