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What blocks Ruby, Python to get Javascript V8 speed? [closed]
...ringing Jython, IronPython, and PyPy up to speed, waiting for libraries to convert to Python 3, and evangelizing Python 3.
– Rafe Kettler
Mar 2 '11 at 23:28
2
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Common MySQL fields and their appropriate data types
...g up a very small MySQL database that stores, first name, last name, email and phone number and am struggling to find the 'perfect' datatype for each field. I know there is no such thing as a perfect answer, but there must be some sort of common convention for commonly used fields such as these. For...
Downloading all maven dependencies to a directory NOT in repository?
I started to convert my project to maven because I needed to use a library that was distributed in binary form over maven only, but after banging my head against the wall on it for far too long I've decided to stop hurting myself and just use Ant. I'd like to just have maven download the jar and al...
Deserializing JSON Object Array with Json.net
...{ get; set; }
...
}
And you can deserialize your json easily :
JsonConvert.DeserializeObject<List<CustomerJson>>(json);
Hope it helps !
Documentation: Serializing and Deserializing JSON
share
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Wrapping synchronous code into asynchronous call
...
I found that the following code can convert a Task to always run asynchronously
private static async Task<T> ForceAsync<T>(Func<Task<T>> func)
{
await Task.Yield();
return await func();
}
and I have used it in the following ma...
Change color of PNG image via CSS?
...urns the needed filter to apply this color to png
CSS filter generator to convert from black to target hex color
for example i needed my png to have the following color #1a9790
then you have to apply the following filter to you png
filter: invert(48%) sepia(13%) saturate(3207%) hue-rotate(130deg...
Correct way to use StringBuilder in SQL
... No, you shouldn't. It's less readable than using +, which will be converted into the same code anyway. StringBuilder is useful when you can't perform all the concatenation in a single expression, but not in this case.
– Jon Skeet
Jan 4 '12 at 11:09
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Building and running app via Gradle and Android Studio is slower than via Eclipse
...e file".
Native multi-dex
One of the slowest steps of the apk build is converting java bytecode into single dex file. Enabling native multidex (minSdk 21 for debug builds only) will help the tooling to reduce an amount of work (check answer from Aksel Willgert below).
Dependencies
Prefer @aar ...
Spring Boot application as a Service
...s a Service in the Linux system? Is this recommended approach, or should I convert this app to war and install it into Tomcat?
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How does the new automatic reference counting mechanism work?
...ds it across the whole language. Among other things, this makes it easy to convert a manually reference counted application to ARC. Boost might also handle local variables differently than ARC does, where ARC knows the moment that a local variable is no longer being used and can release at that poi...