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Close iOS Keyboard by touching anywhere using Swift
...ich contains a lot of useful Swift Extensions like this one, check it out: https://github.com/goktugyil/EZSwiftExtensions
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How to link Docker services across hosts?
...witch or Tinc. I have prepared Gists to show how to do it:
Open vSwitch: https://gist.github.com/noteed/8656989
Tinc: https://gist.github.com/noteed/11031504
The advantage I see using this solution instead of the --link option and the ambassador pattern is that I find it more transparent: there ...
Using group by on multiple columns
I understand the point of GROUP BY x .
2 Answers
2
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How to write a simple database engine [closed]
... useful right now and in the future.
It even has a decent community here: https://stackoverflow.com/questions/tagged/sqlite
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Why do we need virtual functions in C++?
...ey're required:
Let's say you have these two classes:
class Animal
{
public:
void eat() { std::cout << "I'm eating generic food."; }
};
class Cat : public Animal
{
public:
void eat() { std::cout << "I'm eating a rat."; }
};
In your main function:
Animal *ani...
maven-dependency-plugin (goals “copy-dependencies”, “unpack”) is not supported by m2e
...ole workspace via Eclipse settings.
Save this file somewhere on the disk: https://gist.github.com/maksimov/8906462
In Eclipse/Preferences/Maven/Lifecycle Mappings browse to this file and click OK:
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How to make a great R reproducible example
...ollowing in R:
install.packages("devtools")
library(devtools)
source_url("https://raw.github.com/rsaporta/pubR/gitbranch/reproduce.R")
reproduce(myData)
Details:
This function is an intelligent wrapper to dput and does the following:
automatically samples a large data set (based on size and...
Call method in directive controller from other controller
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Compare two objects in Java with possible null values
I want to compare two strings for equality when either or both can be null .
12 Answers
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How does C compute sin() and other math functions?
I've been poring through .NET disassemblies and the GCC source code, but can't seem to find anywhere the actual implementation of sin() and other math functions... they always seem to be referencing something else.
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