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Difference between JVM and HotSpot?
...implementation of HotSpot (and many other pieces of the JDK e.g compiler, APIs, tools, etc) is developed.
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The entity cannot be constructed in a LINQ to Entities query
...ibute on the derived class, or .Ignore<T> if you're using the fluent API.
– Dunc
Mar 31 '16 at 11:52
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Perform .join on value in array of objects
...oach, I didn't realise you could do this in JS. The data is coming from an API though, so it's probably not suitable for my use case, but it's definitely food for thought.
– jackweirdy
May 17 '13 at 11:19
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Rename specific column(s) in pandas
....)
This addition has been made to improve consistency with the rest of the API. The new axis argument is analogous to the columns parameter—they do the same thing.
df.rename(columns={'gdp': 'log(gdp)'})
y log(gdp) cap
0 x x x
1 x x x
2 x x x
3 x x x
4 x...
Node.js EACCES error when listening on most ports
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Thank you! I had the same problem. I'm used to all other APIs using hostname, port.
– David
Nov 27 '17 at 2:03
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Targeting position:sticky elements that are currently in a 'stuck' state
... thread which makes it a performance killer. Use the Intersection Observer API instead.
– Sceptical Jule
Jan 20 at 15:36
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How to take screenshot with Selenium WebDriver
...er doesn't implement TakesScreenshot (see selenium.googlecode.com/git/docs/api/java/org/openqa/selenium/… for a list of supported drivers). But you can save as HTML.
– Wernight
Jul 12 '13 at 10:28
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Capture Video of Android's Screen
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Android 4.3 has a new MediaCodec API that can be used to record from a surface.
See: http://developer.android.com/about/versions/android-4.3.html
(scroll down to the section "Video encoding from a Surface")
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Completion block for popViewController
...f-the-box
This is technically correct because the UINavigationController API doesn't offer any options for this. However by using the CoreAnimation framework it's possible to add a completion block to the underlying animation:
[CATransaction begin];
[CATransaction setCompletionBlock:^{
// han...
MySQL vs MongoDB 1000 reads
...ference in any situation, but this isn't specific to any type of language, api, or extension. generating the random numbers before starting the timer will make a difference, but the majority of the time within the process is no doubt from the database transactions. random number generation is trivia...