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Function Pointers in Java
...te your own) you can use a method reference in this case.
Java provides a set of common functional interfaces. whereas you could do the following:
public class Test {
public void test1(Integer i) {}
public void test2(Integer i) {}
public void consumer(Consumer<Integer> a) {
a.a...
filter items in a python dictionary where keys contain a specific string
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eclipse won't start - no java virtual machine was found
...64 bit while eclipse was of 64 bit version. Once done and JDK\bin path was set in PATH variable eclipse worked fine :)
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What's the best way to join on the same table twice?
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Why does Math.round(0.49999999999999994) return 1?
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Efficient way to apply multiple filters to pandas DataFrame or Series
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Error installing mysql2: Failed to build gem native extension
...\app\models\city.rb to look like this
class City < ActiveRecord::Base
set_table_name "city"
end
Edit the file c:\Sites\world\config\database.yml to look like this
development:
adapter: mysql2
encoding: utf8
database: world
pool: 5
username: root
password: root
socket: /tmp/mysql.sock
add t...
How to share my Docker-Image without using the Docker-Hub?
...ed (all state is kept on the s3 bucket of your choice) which is trivial to setup. This is also an interesting way of watching what happens when pushing to a registry
Use another registry like quay.io (I haven't personally tried it), although whatever concerns you have with the docker hub will probab...
Access lapply index names inside FUN
...whole thing into a large matrix when I only wanted to a simple list apply. Setting it to F (inside the mapply()) made it run as intended.
– JJJ
Apr 25 '19 at 17:15
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What's the difference between hard and soft floating point numbers?
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