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Setting the correct encoding when piping stdout in Python
...ck doesn't work in Python 2.7.13. sys.stdout.encoding is automatically set based on the LC_CTYPE locale value.
– amphetamachine
Jul 11 '17 at 15:00
1
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Copying PostgreSQL database to another server
I'm looking to copy a production PostgreSQL database to a development server. What's the quickest, easiest way to go about doing this?
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Create instance of generic type in Java?
... it possible to create an instance of a generic type in Java? I'm thinking based on what I've seen that the answer is no ( due to type erasure ), but I'd be interested if anyone can see something I'm missing:
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Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
...
Based on BaileyP's answer. The main difference is that these methods return -1 if the pattern can't be matched.
Edit: Thanks to Jason Bunting's answer I got an idea. Why not modify the .lastIndex property of the regex? Thoug...
C# Interfaces. Implicit implementation versus Explicit implementation
...entation" (Design Principles from Design Patterns).
For example, in an MVP-based web application:
public interface INavigator {
void Redirect(string url);
}
public sealed class StandardNavigator : INavigator {
void INavigator.Redirect(string url) {
Response.Redirect(url);
}
}
N...
MySQL maximum memory usage
...imum memory usage very much depends on hardware, your settings and the database itself.
Hardware
The hardware is the obvious part. The more RAM the merrier, faster disks ftw. Don't believe those monthly or weekly news letters though. MySQL doesn't scale linear - not even on Oracle hardware. It's a...
Xcode iOS project only shows “My Mac 64-bit” but not simulator or device
... my case, I have no executale selected and it runs fine... After I fix the Base SDK (under Build Settings) which was oddly wrongly set to "iphoneos" rather than "iOS 5.0" as it should and as it was before.
– cregox
Jan 6 '12 at 16:33
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How to get String Array from arrays.xml file
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Mongo: find items that don't have a certain field
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Shallow copy of a Map in Java
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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