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Extreme wait-time when taking a SQL Server database offline
...ing to perform some offline maintenance (dev database restore from live backup) on my dev database, but the 'Take Offline' command via SQL Server Management Studio is performing extremely slowly - on the order of 30 minutes plus now. I am just about at my wits end and I can't seem to find any refe...
Creating a dynamic choice field
...create a dynamic choice field in django. I have a model set up something like:
8 Answers
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Do I really need to encode '&' as '&'?
...t for lenient browsers and the fact that this is HTML not XHTML, would break the parsing. Just escape it as & and everything would be fine.
HTML5 allows you to leave it unescaped, but only when the data that follows does not look like a valid character reference. However, it's better just t...
Proper use cases for Android UserManager.isUserAGoat()?
I was looking at the new APIs introduced in Android 4.2 .
While looking at the UserManager class I came across the following method:
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Take screenshots in the iOS simulator
I want to take a screenshot of my iOS application when it is running in the simulator, and save the screenshot on my Mac. How can I do this?
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How to see what will be updated from repository before issuing “svn update” command?
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Dave WebbDave Webb
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Stopping a CSS3 Animation on last frame
I have a 4 part CSS3 animation playing on click - but the last part of the animation is meant to take it off the screen.
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Check if Key Exists in NameValueCollection
Is there a quick and simple way to check if a key exists in a NameValueCollection without looping through it?
12 Answers
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Kotlin: how to pass a function as parameter to another?
...eone passing buz into foo
fun something() {
foo("hi", ::buz)
}
Since Kotlin 1.1 you can now use functions that are class members ("Bound Callable References"), by prefixing the function reference operator with the instance:
foo("hi", OtherClass()::buz)
foo("hi", thatOtherThing::buz)
foo("hi...
Is there an interpreter for C? [closed]
I was wondering if there is something like an interpreter for C. That is, in a Linux terminal I can type in "python" and then code in that interpreter. (I'm not sure interpreter the right word). This is really helpful for testing different things out and I'm curious if something similar exists fo...